NACA Digital Library - UK Mirror

    7640 records

  1. Diederichs, H Upton, G B; Mufflers for aeronautic engines; naca-report-10; 1917

  2. Lucke, Charles Edward Willhofft, Friederich Otto; Carburetor design - a preliminary study of the state of the art; naca-report-11; 1917

  3. Marchis, L; Experimental researches on the resistance of air; naca-report-12; 1917

  4. (Author(s) Not Available); General specifications covering requirements of aeronautic instruments; naca-report-8; 1917

  5. Blair, William R; Meteorology and aeronautics; naca-report-13; 1917

  6. Hunsaker, J C Wilson, Edward Bidwell; Report on behavior of aeroplanes in gusts; naca-report-1; 1917

  7. Sunderlang, C C Horn, H J Green, D; Report on investigations of aviation wires and cables, their fastenings and terminal connections; naca-report-3; 1917

  8. (Author(s) Not Available); Relative worth of improvements of fabrics; naca-report-5; 1917

  9. Lucke, Charles E; Thermodynamic efficiency of present types of internal combustion engines for aircraft; naca-report-7; 1917

  10. Gorrell, E. S., Martin, H. S.; Aerofoils and Aerofoil Structural Combinations; naca-report-18; 1917

  11. Durand, William F; Experimental research on air propellers; naca-report-14; 1918

  12. Haas, Rudolf Dietzius, Alexander; The stretching of the fabric and the deformation of the envelope in nonrigid balloons; naca-report-16; 1918

  13. Klemin, Alexander Warner, Edward P Denkinger, George M; An investigation of the elements which contribute to statical and dynamical stability, and of the effects of variation in those elements; naca-report-17; 1918

  14. Gorrell, Edgar S Martin, H S; Aerofoils and aerofoil structural combinations; naca-report-18; 1918

  15. Ames, Joseph S; Aerodynamic coefficients and transformation tables; naca-report-20; 1918

  16. Wilson, Edwin Bidwell; Theory of an airplane encountering gusts II; naca-report-21; 1918

  17. Walen, E D; Fabrics for aeronautic construction; naca-report-22; 1918

  18. Dickinson, H C; Aeronautic power plant investigations; naca-report-23; 1918

  19. ; Nomenclature for aeronautics; naca-report-15; 1918

  20. Zahm, A. F.; Periodic stresses in gyroscopic bodies, with applications to air screws; naca-report-19; 1918

  21. Smith, W H; Airplane dopes and doping; naca-report-38; 1919

  22. Wm Knight; Italian and French experiments on wind tunnels; naca-tn-17; Nov 1920

  23. W. Stieber; The dynamometer hub; naca-tn-18; Sep 1920

  24. W. Margoulis; The steadiness factor in engine sets; naca-tn-19; Jan 1920

  25. George De Bothezat; Airplane performance as influenced by the use of a supercharged engine; naca-tn-2; May 1920

  26. S. W. Sparrow; High thermal efficiency in airplane service; naca-tn-39; Dec 1920

  27. E. P. Warner; The problem of the helicopter; naca-tn-4; May 1920

  28. A. Baumann; Progress made in the construction of giant airplanes in Germany during the war; naca-tn-29; Dec 1920

  29. A. Betz; Development of the inflow theory of the propeller; naca-tn-24; Nov 1920

  30. Karl D. Wood; A variable speed fan dynamometer; naca-tn-26; Dec 1920

  31. S. W. Sparrow; Instrument for measuring engine clearance volumes; naca-tn-27; Dec 1920

  32. E. P. Warner; Notes on the theory of the accelerometer; naca-tn-3; May 1920

  33. F. H. Norton; Design of recording wind tunnel balances; naca-tn-30; Dec 1920

  34. A. Toussaint; Drag or negative traction of geared-down supporting propellers in the downward vertical glide of a helicopter; naca-tn-21; Sep 1920

  35. W. Margoulis; Notes on specifications for French airplane competitions; naca-tn-20; Oct 1920

  36. F. H. Norton; The photographic recording of small motions; naca-tn-22; Nov 1920

  37. A. F. Zahm; Relation of rib spacing to stress in wing planes; naca-tn-5; May 1920

  38. E. P Warner; Static testing and proposed standard specifications; naca-tn-6; Jul 1920

  39. A. F. Zahn; Horizontal buoyancy in wind tunnels; naca-tn-23; Nov 1920

  40. L. Prandtl; Gottingen Wind Tunnel for testing aircraft models; naca-tn-66; Nov 1920

  41. Schwager; Notes on the design of supercharged and overdimensioned aircraft engines; naca-tn-7; Jul 1920

  42. E. Unger, E. Schmidt; Duralumin; naca-tn-8; Jul 1920

  43. L. Prandtl; Theory of lifting surfaces; naca-tn-9; Jul 1920

  44. K. Kutzbach; Experience with geared propeller drives for aviation engines; naca-tn-16; Sep 1920

  45. Edward P. Warner; Notes on longitudinal stability and balance; naca-tn-1; Apr 1920

  46. L. Prandtl; Theory of lifting surfaces; naca-tn-10; Aug 1920

  47. Rene Devillers; The problem of the turbo-compressor; naca-tn-11; Aug 1920

  48. Schwager; Recent efforts and experiments in the construction of aviation engines; naca-tn-12; Sept 1920

  49. P. Idrac; Soaring flight in Guinea; naca-tn-13; Aug 1920

  50. S. W. Sparrow; Increase in maximum pressures produced by preignition in internal combustion engines; naca-tn-14; Aug 1920

  51. W. G. Noack; Tests of the Daimler D-IVa engine at a high altitude test bench; naca-tn-15; Oct 1920

  52. Lewis, G W Nutting, E M; Air flow through poppet valves; naca-report-24; 1920

  53. Wilson, Edwin Bidwell; The variation of yawing moment due to rolling; naca-report-26; 1920

  54. Wilson, Edwin Bidwell; Theory of an airplane encountering gusts III; naca-report-27; 1920

  55. De Bothezat, George; An introduction to the laws of air resistance of aerofoils; naca-report-28; 1920

  56. De Bothezat, George; The general theory of blade screws including propellers, fans, helicopter screws, helicoidal pumps, turbo-motors, and different kinds of helicoidal blades; naca-report-29; 1920

  57. Durand, William F Lesley, E P; Experimental research on air propellers II; naca-report-30; 1920

  58. Zahm, A F; Development of air speed nozzles; naca-report-31; 1920

  59. Larson, L J; The airplane tensiometer; naca-report-32; 1920

  60. Dorsey, N E; Self-luminous materials; naca-report-33; 1920

  61. Merica, Paul D; Aluminum and its light alloys; naca-report-34; 1920

  62. Nelson, John H; The strength of one-piece solid, build-up and laminated wood airplane wing beams; naca-report-35; 1920

  63. Walen, E Dean; The structure of airplane fabrics; naca-report-36; 1920

  64. Walen, E D Fisher, R T; Fabric fastenings; naca-report-37; 1920

  65. Edwards, Junius David Moore, Irwin L; The testing of balloon fabrics; naca-report-39; 1920

  66. Weaver, E R Berry, W M Bohnson, V L Gordon, B D; The ferrosilicon process for the generation of hydrogen; naca-report-40; 1920

  67. Edwards, Junius David; Testing balloon gas; naca-report-41; 1920

  68. Paris, Auguste Jean, Jr Paris, W Francelyn; A new process for the production of aircraft-engine fuels; naca-report-42; 1920

  69. Dickinson, H C Kleinschmidt, R V; Synopsis of aeronautic radiator investigations for years 1917 and 1918; naca-report-43; 1920

  70. Dickinson, H C Boutell, H G; The altitude laboratory for the test of aircraft engines; naca-report-44; 1920

  71. Dickinson, H C (National Bureau of Standards) James, W S Anderson, G V Brinkerhoff, V W; Effect of compression ratio, pressure, temperature, and humidity on power; naca-report-45; 1920

  72. Gage, Victor R; A study of airplane engine tests; naca-report-46; 1920

  73. Dickinson, W S James, W S Roberts, E W Gage, V R Harper, D R Iii; Power characteristics of fuels for aircraft engines; naca-report-47; 1920

  74. Tice, Percival S; Carbureting conditions characteristics of aircraft engines; naca-report-48; 1920

  75. Tice, Percival S Dickinson, H C; Metering characteristics of carburetors; naca-report-49; 1920

  76. Kemble, E C; Calculation of low-pressure indicator diagrams; naca-report-50; 1920

  77. Gorton, W S; The subsidiary gap as a means for improving ignition; naca-report-57; 1920

  78. Silsbee, F B; Characteristics of high-tension magnetos; naca-report-58; 1920

  79. Dickinson, H C James, W S Kleinschmidt, R V; General analysis of airplane radiator problems; naca-report-59; 1920

  80. Dickinson, H C James, W S Brown, W B; General discussion of test methods for radiators; naca-report-60; 1920

  81. Kleinschmidt, R V Parsons, S R; Head resistance due to radiators; naca-report-61; 1920

  82. James, W S Parsons, S R; Effect of altitude on radiator performance; naca-report-62; 1920

  83. Dickinson, H C James, W S Kleinschmidt, R V; Results of tests on radiators for aircraft engines; naca-report-63; 1920

  84. Durand, W F Lesley, E P; Experimental research on air propellers III; naca-report-64; 1920

  85. Tiemann, Harry D; The kiln drying of wood for airplanes; naca-report-65; 1920

  86. Allen, S W Truax, T R; Glues used in airplane parts; naca-report-66; 1920

  87. Sparhawk, W N; Supplies and production of aircraft wood; naca-report-67; 1920

  88. Wilson, T R C; The effect of kiln drying on the strength of airplane woods; naca-report-68; 1920

  89. Coffin, J G; A study of airplane ranges and useful loads; naca-report-69; 1920

  90. Warner, E P Norton, F H; Preliminary report on free flight tests; naca-report-70; 1920

  91. Warner, Edward P; Slip-stream corrections performance computation; naca-report-71; 1920

  92. Warner, Edward P Norton, F H; Wind tunnel balances; naca-report-72; 1920

  93. Warner, Edward P Norton, F H Hebbert, C M; The design of wind tunnels and wind tunnel propellers; naca-report-73; 1920

  94. Norton, F H; Construction of models for tests in wind tunnels; naca-report-74; 1920

  95. Norton, F H; The aerodynamic properties of thick aerofoils suitable for internal bracing; naca-report-75; 1920

  96. Warner, Edward P Miller, Roy G; Fuselage stress analysis; naca-report-76; 1920

  97. Parker, H F; The Parker variable camber wing; naca-report-77; 1920

  98. Wilson, Edwin Bidwell; The limiting velocity in falling from a great height; naca-report-78; 1920

  99. Wilson, Edwin Bidwell; Bomb trajectories; naca-report-79; 1920

  100. Froude, W; On the elementary relation between pitch, slip, and propulsive efficiency; naca-tm-1; July 1920

  101. (Author(s) Not Available); Variable pitch propellers; naca-tm-2; November 1920

  102. Woodward, R W (Bureau of Standards); Recent developments in light alloys; naca-tm-3; November 1920

  103. Gradenwitz, Arthur; Tests of artificial flight at high altitudes; naca-tm-4; November 1920

  104. Silsbee, F. B., Loeb, L. B., Sawyer, L. G., Fonseca, E. L, Dickinson, H. C., Agnew, P. G.; Spark plug defects and tests; naca-report-51; 1920

  105. Cragoe, C. S.; Temperatures in spark plugs having steel and brass shells; naca-report-52; 1920

  106. Silsbee, F. B., Honaman, R. K., Fonseca, E. L., Bleininger, A. V., Staley, H. F.; Properties and preparation of ceramic insulators for spark plugs; naca-report-53; 1920

  107. Loeb, L. B., Silsbee, F. B.; Effect of temperature and pressure on the sparking voltage; naca-report-54; 1920

  108. Upton, G. B., Gage, V. R.; Investigation of the muffling problem for airplane engines; naca-report-55; 1920

  109. Silsbee, F. B., Loeb, L. B., Fonseca, E. L.; Heat energy of various ignition sparks; naca-report-56; 1920

  110. Zahm, A. F., Crook, L. H.; Airplane stress analysis; naca-report-82; 1920

  111. ; Nomenclature for aeronautics; naca-report-25; 1920

  112. F. H. Norton; A mechanical device for illustrating airplane stability; naca-tn-76; December, 1921

  113. Ing Stelmachowski; Loads and calculations of army airplanes; naca-tn-28; Feb 1921

  114. W. E. Davidson, D. L. Bacon; The determination of the effective resistance of a spindle supporting a model airfoil; naca-tn-37; Jan 1921

  115. Ing V. Heidelberg; Measurements of rudder moments on an airplane during flight; naca-tn-38; Jan 1921

  116. A. Toussaint; Note on the resistance of polished cylinders (and cylindrical wires) with generatrices perpendicular to the airstream; naca-tn-43; Feb 1921

  117. Fr. Natalis; Crippling strength of axially loaded rods; naca-tn-31; Oct 1921

  118. Marsden Ware; Effect of the reversal of air flow upon the discharge coefficient of Durley Orifices; naca-tn-40; Feb 1921

  119. F. B. Silsbee; Causes of cracking of ignition cable; naca-tn-32; Feb 1921

  120. Ing C. Wieselsberger; The effect of the nature of surfaces on resistance as tested on struts; naca-tn-33; Feb 1921

  121. A Betz; Influence of span and load per square meter on the air forces of the supporting surface; naca-tn-41; Mar 1921

  122. D. P. Riabouchinshy; On the Resistance of spheres and ellipsoids in wind tunnels; naca-tn-44; Jan 1921

  123. A. Toussaint, Hayer; Extract from a report on the resistance of spheres of small diameter in an airstream of high velocity; naca-tn-45; Mar 1921

  124. Wilhelm Hoff; Theory of the ideal windmill; naca-tn-46; Jul 1921

  125. Prof. Karman; Recent European developments in helicopters; naca-tn-47; Apr 1921

  126. W. G. Noack; Airplane superchargers; naca-tn-48; May 1921

  127. D. Riabouchinski; On the resistance of the air at high speeds and on the automatic rotation of projectiles; naca-tn-49; Apr 1921

  128. A. Heller; The 300 H.P. Benz aircraft engine; naca-tn-34; Jan 1921

  129. F. H. Norton, D. L. Bacon; The optical wing aligning device of the Langley Field tunnel; naca-tn-35; Jan 1921

  130. Walter S. Diehl; The determination of downwash; naca-tn-42; Jan 1921

  131. F. H. Norton, D. L. Bacon; N.A.C.A. Langley field wind tunnel apparatus the tilting manometer; naca-tn-36; Jan 1921

  132. W. Margoulis; Gordon Bennett Airplane Cup; naca-tn-50; Apr 1921

  133. L. Huguet; Airplane balance; naca-tn-51; Jun 1921

  134. W. Margoulis; A new method of testing in wind tunnels; naca-tn-52; Aug 1921

  135. D. L. Bacon; Similitude tests on wind sections; naca-tn-53; Mar 1921

  136. F. H. Norton; The factors that determine the minimum speed of an airplane; naca-tn-54; Mar 1921

  137. Stanwood W. sparrow; Airplane crashes: engine troubles : a possible explanation; naca-tn-55; Mar 1921

  138. Wilhelm Hoff; The development of German Army airplanes during the war; naca-tn-56; Jun 1921

  139. Max Munk; The Caproni Seaplane; naca-tn-57; Jul 1921

  140. Max Munk; Absolute coefficients and the graphical representation of airfoil characteristics; naca-tn-58; Jun 1921

  141. O. Enoch; The dynamometer hub for the testing propellers and engines during flight; naca-tn-59; Jul 1921

  142. Max Munk; On a new type of wind tunnel; naca-tn-60; May 1921

  143. R. H. Heald; Performance of a vane driven-gear pump; naca-tn-61; Sep 1921

  144. W. S. James; The problem of fuel for aviation engines; naca-tn-62; Jul 1921

  145. Umberto Nobile; The employment of airships for the transport of passengers; naca-tn-63; Aug 1921

  146. F. H. Norton; N.A.C.A. recording air speed meter; naca-tn-64; Oct 1921

  147. D. L. Bacon; Langley Field wind tunnel apparatus; naca-tn-65; Oct 1921

  148. Arthur E. Raymond; Ground influence on airfoils; naca-tn-67; Dec 1921

  149. A. Betz; Vortices and the related principles of hydrodynamics; naca-tn-68; Nov 1921

  150. F. H. Norton; An investigation on the effect of raked wing tips; naca-tn-69; Nov 1921

  151. F. H. Norton; The effect of staggering a biplane; naca-tn-70; Sep 1921

  152. G. Lachmann; Experiments with slotted wings; naca-tn-71; Nov 1921

  153. M. D. Hersey; Aneroid investigations in Germany; naca-tn-72; Oct 1921

  154. Edward P. Warner; The choice of wing sections for airplanes; naca-tn-73; Nov 1921

  155. L. Prandtl; Mutual influence of wings and propeller; naca-tn-74; Dec 1921

  156. L. Prandtl; Effects of varying the relative vertical position of wing and fuselage; naca-tn-75; Dec 1921

  157. Norton, F H Warner, Edward P; Accelerometer design; naca-report-100; 1921

  158. Kemble, E C; The calculated performance of airplanes equipped with supercharging engines; naca-report-101; 1921

  159. Sparrow, S W White, H S; Performance of a Liberty 12 airplane engine; naca-report-102; 1921

  160. (Author(s) Not Available); The law relating to air currents; naca-tm-10; March 1921

  161. Sparrow, S W White, H S; Performance of a 300-horsepower Hispano-Suiza airplane engine; naca-report-103; 1921

  162. Miller, Roy G; Torsion of wing trusses at diving speeds; naca-report-104; 1921

  163. Warner, E P Norton, F H; Angles of attack and air speeds during maneuvers; naca-report-105; 1921

  164. Parsons, S R; Turbulence in the air tubes of radiators for aircraft engines; naca-report-106; 1921

  165. Dickinson, H C Newell, F B; A high-speed engine pressure indicator of the balanced diaphragm type; naca-report-107; 1921

  166. Gage, Victor R; Factors of airplane engine performance; naca-report-108; 1921

  167. Durand, W F Lesley, E P; Experimental research on air propellers IV; naca-report-109; 1921

  168. Hersey, M D Hunt, F L Eaton, H N; The altitude effect on air speed indicators; naca-report-110; 1921

  169. (Author(s) Not Available); Nomenclature for aeronautics; naca-report-15; 1921

  170. Caldwell, F W Fales, E N; Wind tunnel studies in aerodynamic phenomena at high speed; naca-report-83; 1921

  171. Elmendorf, Armin; Data on the design of plywood for aircraft; naca-report-84; 1921

  172. Dunlap, M E; Moisture resistant finishes for airplane woods; naca-report-85; 1921

  173. Parsons, S R; Properties of special types of radiators; naca-report-86; 1921

  174. Parsons, S R Kleinschmidt, R V; Effects of nature of cooling surface on radiator performance; naca-report-87; 1921

  175. Parsons, S R; Pressure drop in radiator air tubes; naca-report-88; 1921

  176. Gage, V R Sparrow, S W Harper, D R; Comparison of alcogas aviation fuel with export aviation gasoline; naca-report-89; 1921

  177. Dickinson, H C Gage, V R Sparrow, S W; Comparison of hecter fuel with export aviation gasoline; naca-report-90; 1921

  178. Warner, E P Miller, R G; Analysis of wing truss stresses including the effect of redundancies; naca-report-92; 1921

  179. (Author(s) Not Available); Aerodynamic characteristics of aerofoils I; naca-report-93; 1921

  180. Norton, F H; The efficiency of small bearings in instruments of the type used in aircraft; naca-report-94; 1921

  181. Batemen, H; Diagrams of airplane stability; naca-report-95; 1921

  182. Warner, Edward P; Statical longitudinal stability of airplanes; naca-report-96; 1921

  183. De Bothezat, George; General theory of the steady motion of an airplane; naca-report-97; 1921

  184. Norton, F H Warner, Edward P; Design of wind tunnels and wind tunnel propellers II; naca-report-98; 1921

  185. Norton, F H Allen, E T; Accelerations in flight; naca-report-99; 1921

  186. (Author(s) Not Available); The Goebel rotary engine; naca-tm-11; March 1921

  187. Margoulis, W; Abacus giving the variation of the mean pressure of an aviation engine as a function of its speed of rotation; naca-tm-12; March 1921

  188. (Author(s) Not Available); The Oehmichen Peugeot helicopter; naca-tm-13; 1921

  189. Boccaccio, Paul; The coupling of engines; naca-tm-14; April 1921

  190. Rateau, A; Resume of the theory of naval and aerial propulsive propellers and of airplanes in the rectilinear flight; naca-tm-17; April 1921

  191. (Author(s) Not Available); Rates for flights organized by the state; naca-tm-18; April 1921

  192. (Author(s) Not Available); The technical development of the transport airplane.Report of the Aero-Technical Conference of the Scientific Association for Aeronautics, March 5, 1919; naca-tm-19; April 1921

  193. (Author(s) Not Available); Sixth meeting of the members of the German Scientific Association for Aeronautics; naca-tm-20; April 1921

  194. Rohbach, A K (Zeppelin Works, Staaken, Germany); Transport airplanes; naca-tm-22; April 1921

  195. (Author(s) Not Available); British certificates of airworthiness; naca-tm-23; May 1921

  196. Volterra, Vito; Observations on the method of determining the velocity of airships; naca-tm-24; June 1921

  197. Everling, E (German Aeronautical Laboratory); The dynamometer hub and the flywheel of the engine; naca-tm-25; June 1921

  198. Kook, E; Simple means for saving fuel on traffic flights; naca-tm-26; June 1921

  199. Proll, A; Flexibility of bearing surfaces and stress on fabrics; naca-tm-27; June 1921

  200. Tenani, Mario; Abacus for the reduction of English measures to the metric system and vice versa; naca-tm-30; July 1921

  201. (Author(s) Not Available); Flexible petrol pipe; naca-tm-31; July 1921

  202. Pegna, G; High efficiency of seaplanes; naca-tm-32; August 1921

  203. Ratzersdorfer, Julius; Calculation of wing spars; naca-tm-34; August 1921

  204. Muller-Breslau, H; Calculation of wing spars; naca-tm-35; August 1921

  205. Sabatier, J; Large German airship stations; naca-tm-36; August 1921

  206. Lewe, Victor; Shape and strength of seaplane under-structures with special regard to seaworthiness; naca-tm-37; August 1921

  207. Schwager, Otto; Preliminary calculation of cylinder dimensions for aircraft engines; naca-tm-38; September 1921

  208. (Author(s) Not Available); Competition for safety fuel tanks; naca-tm-39; September 1921

  209. Nicolson, David; Glossary of terms used in flying boat hull construction; naca-tm-40; September 1921

  210. Frey, Ernst; The small diesel engine as an automotive engine; naca-tm-43; September 1921

  211. Segre, Marco; A new dynamometer brake; naca-tm-44; September 1921

  212. Heidelberg, V; Influence of struts and stays on the speed of an airplane; naca-tm-46; October 1921

  213. Prandtl, L; Some remarks concerning soaring flight; naca-tm-47; October 1921

  214. (Author(s) Not Available); A petrol-proof flexible tubing at last: an invention of the greatest importance to aviation; naca-tm-48; October 1921

  215. Kempe, Erich; Establishment of aviation schools; naca-tm-49; November 1921

  216. Wronsky, W; Commercial aviation in Germany : past and future; naca-tm-5; February 1921

  217. (Author(s) Not Available); Extracts from the Belgian regulations for government assistance to air transport companies; naca-tm-50; November 1921

  218. Bouche, Henri; Aeronautic instruction in Germany; naca-tm-51; November 1921

  219. Hopf, L; The danger of stalled flight and an analysis of the factors which govern it; naca-tm-52; November 1921

  220. Leyensetter, Walther; Traffic airships with special reference to economy; naca-tm-53; November 1921

  221. Borck, Hermann; Dependence of propeller efficiency on angle of attack of propeller blade; naca-tm-54; 1921

  222. Langsdorff, Werner V; The Rumpler passenger airplane; naca-tm-6; March 1921

  223. Norton, F H; The art of writing scientific reports; naca-tm-7; March 1921

  224. (Author(s) Not Available); Development of aeronautical engines by the Army and Navy; naca-tm-9; March 03, 1921

  225. ; Nomenclature for aeronautics; naca-report-91; 1921

  226. A. Betz; Theory of the slotted wing; naca-tn-100; June, 1922

  227. Stanwood W. Sparrow, Stephen M. Lee; Comparing maximum pressures in internal combustion engines; naca-tn-101; June, 1922

  228. W. S. Diehl; Skin frictional resistance of plane surfaces in air; naca-tn-102; July, 1922

  229. Walter S. Diehl; Simple formula for estimating airplane ceilings; naca-tn-103; June, 1922

  230. Max M. Munk; Notes on aerodynamic forces I : rectilinear motion; naca-tn-104; July, 1922

  231. Max M. Munk; Notes on aerodynamic forces II : curvilinear motion; naca-tn-105; July, 1922

  232. Max M. Munk; Notes on aerodynamic forces III : the aerodynamic forces on airships; naca-tn-106; July, 1922

  233. Adolf Rohrbach; Structural safety during curved flight; naca-tn-107; August, 1922

  234. Standwood S. Sparrow; The use of multiplied pressures for automatic altitude adjustments; naca-tn-108; January, 1922

  235. Max M. Munk; The twisted wing with elliptic plan form; naca-tn-109; August, 1922

  236. H. I. Hood, D. L. Bacon; The effect on rudder control of slip stream body, and ground interference; naca-tn-110; September, 1922

  237. Max M. Munk; Stresses produced on an airship flying through gusty air; naca-tn-111; September, 1922

  238. H. J. E. Reid; The NACA three component accelerometer; naca-tn-112; October, 1922

  239. Edward P. Warner; Report on the general design of commercial aircraft; naca-tn-113; September, 1922

  240. H. S. McDewell; Supplementary report of oil scraper piston rings; naca-tn-114; September, 1922

  241. F. H. Norton, T. Carroll; The effect of longitudinal moment of inertia upon dynamic stability; naca-tn-115; October, 1922

  242. W. S. Diehl; Comparative performance with direct and geared engines; naca-tn-116; October, 1922

  243. W. G. Brown; The synchronization of NACA flight records; naca-tn-117; October, 1922

  244. W. S. Diehl; F-5-L Boat Seaplane : performance characteristics; naca-tn-118; October, 1922

  245. Thomas Carroll; The elimination of dead center in the controls of airplanes with thick sections; naca-tn-119; November, 1922

  246. F. H. Norton, W. G. Brown; A preliminary study of airplane performance; naca-tn-120; November, 1922

  247. C. Wieselsberger; Further information on the laws of fluid resistance; naca-tn-121; December, 1922

  248. F. H. Norton; A preliminary investigation of a new method for testing aerofoils in free flight; naca-tn-77; January, 1922

  249. Bureau of Standards; Impact tests for woods; naca-tn-78; February, 1922

  250. Walter S. Diehl; Effect of aerofoil aspect ratio on the slope of the lift curve; naca-tn-79; January, 1922

  251. Colonel Crocco; The dead weight of the airship and the number of passengers that can be carried; naca-tn-80; January, 1922

  252. D. L. Bacon; Langley Field wind tunnel apparatus; naca-tn-81; January, 1922

  253. Walter S. Diehl; Notes on the construction and testing of model airplanes; naca-tn-82; January, 1922

  254. A. Betz; The theory of the screw propeller; naca-tn-83; February, 1922

  255. C. Wieselsberger; New data on the laws of fluid resistance; naca-tn-84; March, 1922

  256. Aeronautics Staff, Construction Department, Navy Yard, Washington, D.C.; Air force and three moments for F-5-L Seaplane; naca-tn-85; February, 1922

  257. W. S. Diehl; Surface area coefficients for airship envelopes; naca-tn-86; February, 1922

  258. Aeronautics Staff, Construction Department, Navy Yard, Washington, D. C.; Hydrostatic tests of an airship model; naca-tn-87; March, 1922

  259. H. S. McDewell; Tests of oil scraper piston ring and piston fitted with oil drain holes; naca-tn-88; August, 1922

  260. Max M. Munk; The choice of the speed of an airship; naca-tn-89; March, 1922

  261. H. N. Eaton, G. H. Keulegan; Syphon diaphragms : a method for predicting their performance for purposes of instrument design; naca-tn-90; January, 1922

  262. Max M. Munk; Notes on propeller design I : the energy losses of the propeller; naca-tn-91; April, 1922

  263. Max M. Munk; Full scale determination of the lift and drag of a seaplane; naca-tn-92; April, 1922

  264. Stanwood S. Sparrow; The background of detonation; naca-tn-93; April, 1922

  265. Max M. Munk; Notes on propeller design II: The Distribution of Thrust Over a Propeller; naca-tn-94; April, 1922

  266. Max M. Munk; Notes on propeller design III; naca-tn-95; May, 1922

  267. Max M. Munk; Notes on propeller design IV : general proceeding in design; naca-tn-96; May, 1922

  268. F. H. Norton; N.A.C.A. control position recorder; naca-tn-97; January, 1922

  269. Charles J. McCarthy; Notes on the design of latticed columns subject to lateral loads; naca-tn-98; May, 1922

  270. Walter S. Diehl; Notes on the standard atmosphere; naca-tn-99; June, 1922

  271. W. S. Diehl; Center of pressure coefficients for airfoils at high speeds; naca-tn-25; Apr 1922

  272. Hoff, Wilhelm; Lecture on the Rhon soaring flight competition, 1921; naca-tm-100; June 1922

  273. (Author(s) Not Available); Fakir fuel pump; naca-tm-101; June 1922

  274. Becker, G; Engine pistons of light metal; naca-tm-102; June 1922

  275. (Author(s) Not Available); Effect of structure in middle part of leading edge of a thick wing : communication from Rijks-Studiedienst voor de Luchtvaart of Amsterdam; naca-tm-103; June 1922

  276. Klemperer, W; Problem of the slotted wing : a communication from the Aerodynamic Institute of the Aachen Technical High School; naca-tm-104; June 1922

  277. Herrera, Emilio; The R-38 catastrophe and the mechanics of rigid airship construction; naca-tm-105; June 1922

  278. Warner, Edward P (Massachusetts Inst. of Tech); Comfort in flight; naca-tm-106; June 1922

  279. Warner, Edward P (Massachusetts Inst. of Tech); The prospects of the helicopter; naca-tm-107; June 1922

  280. (Author(s) Not Available); The world's air transportation services : data as to passengers, mail, and goods carried by American and European transportation services; naca-tm-108; June 1922

  281. Ravennes, Jean; Maritime aviation; naca-tm-109; July 1922

  282. Arnstein, Karl; The stresses in columns under combined axial and side loads; naca-tm-110; July 1922

  283. Burzio, Filippo (Aeronautical Laboratory, Royal Polytechnical Institute, Turin); Aerodynamics and ballistics; naca-tm-111; July 1922

  284. Vivent, Jacques; Politics of aviation fields; naca-tm-112; July 1922

  285. Van Crombrugge, A (Belgium Air Service); Aviation in the Belgian Congo; naca-tm-113; July 1922

  286. Warner, Edward P (Massachusetts Inst. of Tech); European air travel in 1922; naca-tm-114; July 1922

  287. Rota, Augusto; Airplane stability calculations and their verification by flight tests; naca-tm-115; July 1922

  288. (Author(s) Not Available); Resume of the activities of the Aeronautical Experimental Institute, Rome, during the months of May, June, July and August 1921; naca-tm-116; July 1922

  289. Maffert, Pierre; Aerial navigation by dead reckoning; naca-tm-117; July 1922

  290. Richard, Maurice Richard, Paul; General problem of the airplane; naca-tm-118; July 1922

  291. Senouque, A; Propeller tests on airplanes; naca-tm-120; July 1922

  292. Warner, Edward P (Massachusetts Inst. of Tech); The future of the airship; naca-tm-121; July 1922

  293. Warner, Edward P (Massachusetts Inst. of Tech); This summer's gliding meets; naca-tm-122; July 1922

  294. Miner, V S (U. S. Air Service) Carroll, T; Laying out of a practical air route; naca-tm-123; July 1922

  295. Stadthagen, Paul; Illumination of airways and landing fields; naca-tm-124; August 1922

  296. (Author(s) Not Available); Description of the Klemperer wing strain meter (accelerometer); naca-tm-125; August 1922

  297. Warner, Edward P (Massachusetts Inst. of Tech); Commercial aircraft in war; naca-tm-126; August 1922

  298. Warner, Edward P (Massachusetts Inst. of Tech); Potentialities of the parachute; naca-tm-127; August 1922

  299. De Guiche, A De Gramont; Turn indicator; naca-tm-128; August 1922

  300. (Author(s) Not Available); Test of specimen of wood of longerons of the S.E.5 airplane after seven years' service; naca-tm-129; August 1922

  301. Warner, Edward P (Massachusetts Inst. of Tech); Police regulation of aircraft; naca-tm-130; August 1922

  302. DE MAROLLES; Utilization conditions of different types of airplanes; naca-tm-131; August 1922

  303. SACADURA CABRAL; Coutinho-Sacadura course corrector; naca-tm-132; August 1922

  304. Warner, Edward P (Massachusetts Inst. of Tech); Safety in flight; naca-tm-133; August 1922

  305. JUBERA; Aerodynamic laboratory at Cuatro Vientos; naca-tm-134; September 1922

  306. (Author(s) Not Available); Fatigue resistance of duralumin; naca-tm-135; September 1922

  307. Lippisch, Espenlaub; Problem of glider models; naca-tm-136; September 1922

  308. Constantin, M Louis; Wind vane with various applications; naca-tm-137; September 1922

  309. Warner, Edward P (Massachusetts Inst. of Tech); Giant airplanes; naca-tm-138; September 1922

  310. Warner, Edward P (Massachusetts Inst. of Tech); International aspects of air travel; naca-tm-139; September 1922

  311. Schrenk, M; Aerodynamic computation of gliders; naca-tm-140; September 1922

  312. Warner, Edward P (Massachusetts Inst. of Tech); Miniature airplanes; naca-tm-141; September 1922

  313. Warner, Edward P (Massachusetts Inst. of Tech); The disposal of military aircraft; naca-tm-142; September 1922

  314. Warner, Edward P (Massachusetts Inst. of Tech); What retards air transport?; naca-tm-143; September 1922

  315. Warner, Edward P (Massachusetts Inst. of Tech); The prevention of fire in the air; naca-tm-144; September 1922

  316. Katzmayr, R; Deflection of propeller blades while running; naca-tm-145; October 1922

  317. Prondzynski, Stephan V; The wing with a pointed tip; naca-tm-146; October 1922

  318. Sonntag, R; Best rectangular and I-shaped cross sections for airplane wing spars; naca-tm-148; October 1922

  319. Warner, Edward P (Massachusetts Inst. of Tech); Training of aeronautical engineers; naca-tm-149; October 1922

  320. Warner, Edward P (Massachusetts Inst. of Tech); Air transport economics; naca-tm-150; October 1922

  321. Hoff, Wilhelm; Computative examination of bending strength of girders originally curved and subjected to longitudinal compression; naca-tm-151; October 1922

  322. Warner, Edward P (Massachusetts Inst. of Tech); The development of the racing airplane; naca-tm-152; November 1922

  323. Warner, Edward P (Massachusetts Inst. of Tech); Metal construction of aircraft; naca-tm-153; November 1922

  324. Kapteyn, A; Principle of the Boerner airship; naca-tm-154; November 1922

  325. Bacon, David L; The "Universal" adjustable and reversible propeller built by Paragon Engineers, Inc., Baltimore, Md; naca-tm-155; November 1922

  326. Eiffel, G; Method rendering it possible, in testing airplane wing models at the Eiffel Laboratory, to obtain comparable polars, whether the supports are attached to the upper or lower side of model; naca-tm-156; November 1922

  327. (Author(s) Not Available); Commercial aviation in France; naca-tm-157; November 1922

  328. Warner, Edward P (Massachusetts Inst. of Tech); The organization of airways; naca-tm-158; November 1922

  329. Warner, Edward P; Selling air transport; naca-tm-159; November 1922

  330. Hamel, M; Type of engine to employ; naca-tm-160; November 1922

  331. Warner, Edward P; Aeronautical museums; naca-tm-161; November 1922

  332. Warner, Edward P; The usefulness of stunting; naca-tm-162; November 1922

  333. Stapfer,; Comparison of nonrigid and semirigid airships; naca-tm-163; November 1922

  334. Black, Archibald; How to lay out and build an airplane landing field : notes on shape and size of plot, runway details, type and arrangement of buildings, drainage of field, best kind of grass and proper marking to aid pilots; naca-tm-164; November 1922

  335. MISES; Location of center of pressure of airplane wings; naca-tm-165; November 1922

  336. Warner, Edward P (Massachusetts Inst. of Tech); Lessons of the glider meets; naca-tm-166; November 1922

  337. Martinot, Lagarde; Definition of terms used in connection with commercial aircraft engines; naca-tm-167; November 1922

  338. Reed, S Albert; Air reactions to objects moving at rates above the velocity of sound with application to the air propeller; naca-tm-168; November 1922

  339. Wieselsberger, C; Effect of method of suspending models in airstream on resulting measurements; naca-tm-169; November 1922

  340. LEROY (Bureau des Longitudes); Effect of temperature and pressure on watches and chronometers; naca-tm-170; November 1922

  341. Sonntag, R Hoff, W; Causes of failure of airship sheds; naca-tm-171; November 1922

  342. Chollet, L (Technical Section of Aeronautics (S.T.Ae.)); Balloon fabrics made of Goldbeater's skins; naca-tm-172; December 1922

  343. Warner, Edward P (Massachusetts Inst. of Tech); Airplane performance, past and present; naca-tm-173; December 1922

  344. POINT (Hanriot Airplane Factory); Commercial airplanes and seaplanes : thick wings or thin wings - all metal or mixed construction; naca-tm-174; December 1922

  345. Warner, Edward P (Massachusetts Inst. of Tech); Depreciation of aircraft; naca-tm-175; December 1922

  346. Black, Archibald (American Society of Mechanical Engineers); Influence of design on cost of operating airplanes; naca-tm-176; December 1922

  347. Pistolesi, E (War Department Air Services, Engineering Division, McCook Field, Dayton, Ohio.); The problem of landing; naca-tm-33; February 1922

  348. Prandtl, L; Recent progress in the theory of air flow as applied to aeronautics; naca-tm-55; 1922

  349. Lagarde, Martinot C; Vibrations of aviation engines; naca-tm-56; 1922

  350. Loth, William; Aerial navigation : on the problem of guiding aircraft in a fog or by night when there is no visibility; naca-tm-57; 1922

  351. Proll, A; Pressure measurements during flight; naca-tm-58; November 1922

  352. Katzmayr, R Kirste, L; The aerodynamical laboratory of the Vienna Technical High School; naca-tm-61; February 1922

  353. James, P; Marking airdromes; naca-tm-62; February 1922

  354. Wendt, FR; Deterioration of airplane fabrics; naca-tm-63; February 1922

  355. PIERROT; Aerial transportation; naca-tm-64; February 1922

  356. Miller, Wm H (Massachusetts Institute of Technology); The efficiency of a wind tunnel; naca-tm-65; February 1922

  357. Wieselsberger, C; Manometer for recording air speed; naca-tm-66; February 1922

  358. Carleman, M T; Differential equations in airplane mechanics; naca-tm-67; March 1922

  359. Duval, A; Maps and navigation methods; naca-tm-68; March 1922

  360. Bacon, David L; The "Universal propeller": built by Paragon Engineers, Inc., Baltimore, Md; naca-tm-70; March 1922

  361. Aujames, P (Service Radio Meteo de la Compagnie Franco-Roumaine de Navigation Aerienne); Some principles governing the establishment of meteorological stations along air routes; naca-tm-71; March 1922

  362. Easter, Ewing; Notes on landing places for sea planes along the Atlantic coast; naca-tm-72; March 1922

  363. Fiore, Amedeo; Bagnulo heavy fuel internal combustion engine and its employment in aviation; naca-tm-73; March 1922

  364. Carlier, Andre; Publicity by airplane; naca-tm-74; March 1922

  365. Neal, Erik (Ingenieur-Conseil pour l'Aeronautique); Aeronautic insurance; naca-tm-75; March 1922

  366. Toussaint, A (Aerotechnic Institute of Saint Cyr); Evolution of modern aviation and experimental and technical researches in aerodynamic laboratories; naca-tm-76; April 1922

  367. Margoulis, W; Joukowski wings; naca-tm-78; April 1922

  368. Margoulis, W; Propeller theory of Professor Joukowski and his pupils; naca-tm-79; April 1922

  369. DORAND (Interallied Mission of Berlin); Influence of elliptical distribution of lift on strength of airplane wings; naca-tm-80; April 1922

  370. (Author(s) Not Available); Distribution of pressure on fuselage of airplane model: communication from Rijks-Studiedienst voor de Luchtvaart of Amsterdam; naca-tm-81; April 1922

  371. (Author(s) Not Available); Test flight of the Handley Page torpedo-carrying airplane; naca-tm-82; April 1922

  372. Tete, Albert; Organization and exploitation of regular aerial transportation lines; naca-tm-83; April 1922

  373. ROBERT; Applying the results of experiments on small models in the wind tunnel to the calculation of full-sized aircraft; naca-tm-84; April 1922

  374. Royer, Etienne; Commercial airplanes and seaplanes; naca-tm-85; April 1922

  375. Senouque, A; Testing airplanes in flight: determining position of resultant of action of air and longitudinal stability of an airplane at different angles of attack; naca-tm-86; April 1922

  376. PORQUET; Irresponsibility clause in air traffic contracts; naca-tm-87; April 1922

  377. Verduzio, Rodolfo (Instituto Sperimentale Verduzio); Metal construction; naca-tm-88; April 1922

  378. Sudre, G; Air traffic; naca-tm-89; May 1922

  379. Ripert, Georges (Paris College of Law and the School of Political Science); Proposed air traffic law; naca-tm-90; May 1922

  380. DEVALUEZ; Regulation of air traffic; naca-tm-91; May 1922

  381. Warner, Edward P (Massachusetts Inst. of Tech); Stability of airplanes; naca-tm-92; May 1922

  382. Mayo, R H (Societe Anonyme d'Ingenieurs, Conseils Ogilvie et Co); Aviation and insurance; naca-tm-93; May 1922

  383. Roper,; Aerial convention of October 13, 1919; naca-tm-94; May 1922

  384. Warner, Edward P (Massachusetts Inst. of Tech); Technical problems of commercial flying; naca-tm-95; May 1922

  385. Warner, Edward P (Massachusetts Inst. of Tech); The choice of air routes; naca-tm-96; May 1922

  386. Warner, Edward P (Massachusetts Inst. of Tech); Night flying; naca-tm-97; May 1922

  387. Warner, Edward P (Massachusetts Inst. of Tech); Mechanical aids to flight; naca-tm-98; May 1922

  388. Blume, W.; The glider; naca-tm-59; 1922

  389. Schwager, O.; Behavior of aviation engines at different air densities; naca-tm-60; 1922

  390. Max M. Munk; The determination of the angles of attack of zero lift and of zero moment,; naca-tn-122; January, 1923

  391. John A. C. Warner; An optical altitude indicator for night landing; naca-tn-123; January, 1923

  392. Max M. Munk, Gunther Cairo; Downwash of airplane wings; naca-tn-124; January, 1923

  393. K. Kutzbach; Results of experimental flights at high altitudes with Daimler, Benz and; naca-tn-125; January, 1923

  394. Werner Heisenberg; Absolute dimensions of Karman vortex motion; naca-tn-126; January, 1923

  395. H. Dietsius; The air propeller, its strength and correct shape; naca-tn-127; February, 1923

  396. Max M. Munk, Wilhelm Molthan; Tests on an airplane model, AEG D I of the Allgemeine Elektricitats Gesellschft, A-G, airplane construction section conducted at the Gottingen Model Testing Laboratory for Aerodynamics; naca-tn-128; February, 1923

  397. L. B. Tuckerman; Notes on aerodynamic forces on airship hulls; naca-tn-129; March, 1923

  398. David L. Bacon; Model supports and their effects on the results of wind tunnel tests; naca-tn-130; February, 1923

  399. W. Achenbach; Variation in the number of revolutions of air propellers; naca-tn-131; March, 1923

  400. E. Everling; The increase in dimensions of airplanes - weight, area, and loading of wings; naca-tn-132; March, 1923

  401. A. Riedler; Disturbing effect of free hydrogen on fuel combustion in internal combustion engines; naca-tn-133; March, 1923

  402. William Knight, L. Prandtl, von Karman, G. Costanzi, W. Margoulis, R. Verduzio, R. Katzmayr, E. B. Wolff, A. F. Zahm; Standardization and aerodynamics; naca-tn-134; March, 1923

  403. W. G. Brown; Measuring an airplane's true speed in flight testing; naca-tn-135; April, 1923

  404. P. Meyer, April, 1923; Is there any available source of heat energy lighter than gasoline?; naca-tn-136;

  405. A. Proell; Experiments with fabrics for covering airplane wings; naca-tn-137; April, 1923

  406. Richard Baumann; Determination of the value of wood for structural purposes; naca-tn-138; April, 1923

  407. L. Ballenstedt; Influence of ribs on strength of spars; naca-tn-139; May, 1923

  408. W. Watters Pagon; General theory of stresses in rigid airship, ZR-1; naca-tn-140; May, 1923

  409. C. Wiesselsberger; Experiments with a built-in or fuselage radiator; naca-tn-141; May, 1923

  410. K. Kutzbach; Adaptation of aeronautical engines to high altitude flying; naca-tn-142; May, 1923

  411. O. Blumenthal; Calculations for a single-strut biplane with reference to the tensions in the wing bracing; naca-tn-143; June, 1923

  412. W. S. Diehl; Notes on the design of ailerons; naca-tn-144; June, 1923

  413. Kurt Bennewitz; Aeronautical instruments; naca-tn-145; June, 1923

  414. Edward P. Warner; The faring of airfoil contours; naca-tn-146; June, 1923

  415. V. Heidelberg, A. Hoelzel; Speed measurements made by Division A of the airplane director; naca-tn-147; July, 1923

  416. K. Kutzbach; The flexible mounting of an airplane engine; naca-tn-148; July, 1923

  417. Robertson Matthews; Influences in the selection of a cycle for small high speed engines running on solid or airless injection with compression ignition; naca-tn-149; July, 1923

  418. H. J. E. Reid; Notes on the N.A.C.A. control force recorder; naca-tn-150; July, 1923

  419. T. A. Schwamb, C. S. Smith; Tests on built-up airplane struts having initial tension in outside fibers; naca-tn-151; August, 1923

  420. George Koenig; Thrust and power required in climbing; naca-tn-152; August, 1923

  421. Student; Flight characteristics; naca-tn-153; August, 1923

  422. K. M. Ronan; An instrument for recording the position of airplane control surfaces; naca-tn-154; August, 1923

  423. (Author(s) Not Available); Regulations governing the issuance of certificates of airworthiness of aircraft in France; naca-tn-155; August, 1923

  424. H. J. E. Reid; The N.A.C.A. recording tachometer and angle of attack recorder; naca-tn-156; August, 1923

  425. W. F. Joachim; An impulse electric motor for driving recording instruments; naca-tn-157; September, 1923

  426. Max M. Munks; Analysis of Dr. Schaffran's propeller model tests; naca-tn-158; September, 1923

  427. Robertson Matthews, A. W. Gardiner; The time lag and interval of discharge with a spring actuated fuel injection pump; naca-tn-159; September, 1923

  428. P. Eydam; Fittings and other structural parts of airplanes; naca-tn-160; October, 1923

  429. James M. Shoemaker, John G. Lee; Preliminary study of the damping factor in roll; naca-tn-161; October, 1923

  430. Stanwood S. Sparrow; The arithmetic of distribution in multi-cylinder engines; naca-tn-162; October, 1923

  431. Adolph Rohrbach, Edwin Lupberger; Graphic method for calculating the speed and climbing ability of airplanes; naca-tn-163; October, 1923

  432. Max M. Munk; General theory of windmills; naca-tn-164; October, 1923

  433. H. F. Rettew, G. Thumin; Tests on riveted joints in sheet duralumin; naca-tn-165; November, 1923

  434. H. Blasius; Determination of climbing ability; naca-tn-166; February, 1923

  435. Edward P. Warner; Wind tunnel tests of five strut sections in yaw; naca-tn-167; November, 1923

  436. A. Proll; Experiments with fabrics for covering airplane wings, to determine effect of method of installation; naca-tn-168; December, 1923

  437. C. Weiselsberger; Air resistance measurements on actual airplane parts; naca-tn-169; November, 1923

  438. Max M. Munk; Reduction in efficiency of propellers due to slipstream; naca-tn-170; December, 1923

  439. Viktor Lewe; Compressive Strength of Tapered Airplane Struts; naca-tn-171; December, 1923

  440. James B. Ford; The Nichols wing cutting equipment; naca-tn-172; December, 1923

  441. Diehl, Walter S; The variation of aerofoil lift and drag coefficients with changes in size and speed; naca-report-111; 1923

  442. Norton, F H Allen, E T; Control in circling flight; naca-report-112; 1923

  443. Durand, W F Lesley, E P; Tests on air propellers in yaw; naca-report-113; 1923

  444. Munk, Max M; Some new aerodynamical relations; naca-report-114; 1923

  445. Burgess, C P; Bending moments, envelope, and cable stresses in non-rigid airships; naca-report-115; 1923

  446. Prandtl, L (Gottingen Univ. (Germany, F. R.)); Applications of modern hydrodynamics to aeronautics; naca-report-116; 1923

  447. Munk, Max M; The drag of Zeppelin airships; naca-report-117; 1923

  448. Norton, F H; The pressure distribution over the horizontal tail surfaces of an airplane I; naca-report-118; 1923

  449. Norton, F H; Practical stability and controllability of airplanes; naca-report-120; 1923

  450. Munk, Max M; The minimum induced drag of aerofoils; naca-report-121; 1923

  451. Bacon, D L; Preliminary experiments to determine scale and slip-stream effects on a 1/24th size model of a JN4H biplane; naca-report-122; 1923

  452. Silsbee, F B; Simplified theory of the magneto; naca-report-123; 1923

  453. (Author(s) Not Available); Aerodynamic characteristics of aerofoils II : continuation of report no. 93; naca-report-124; 1923

  454. Hersey, Mayo D; Aeronautic instruments. Section I : general classification of instruments and problems including bibliography; naca-report-125; 1923

  455. Mears, A H Henrickson, H B Brombacher, W G; Aeronautic instruments. Section II : altitude instruments; naca-report-126; 1923

  456. Hunt, Franklin L Stearns, H O; Aeronautic instruments. Section III : aircraft speed instruments; naca-report-127; 1923

  457. Franklin, W S Stillman, M H Sanford, R L Warner, John A C Sylvander, R C Rounds, E W; Aeronautic instruments. Section IV : direction instruments; naca-report-128; 1923

  458. Hunt, F L; Aeronautic instruments. Section VI : oxygen instruments; naca-report-130; 1923

  459. Eaton, H N; Aeronautic instruments. Section VI : aerial navigation and navigating instruments; naca-report-131; 1923

  460. Hunt, F L; Aeronautic instruments. Section VIII : recent developments and outstanding problems; naca-report-132; 1923

  461. Munk, Max M; The tail plane; naca-report-133; 1923

  462. Sparrow, S W; Performance of Maybach 300-horsepower airplane engine; naca-report-134; 1923

  463. Sparrow, S W; Performance of B. M. W. 185-horsepower airplane engine; naca-report-135; 1923

  464. Chu, Lynn; Damping coefficients due to tail surfaces in aircraft; naca-report-136; 1923

  465. Zahm, A F Smith, R H Hill, G C; Point drag and total drag of navy struts no. 1 modified; naca-report-137; 1923

  466. Zahm, A F Smith, R H Hill, G C; The drag of C class airship hull with varying length of cylindric midships; naca-report-138; 1923

  467. Zahm, A F; Influence of model surface and air flow texture on resistance of aerodynamic bodies; naca-report-139; 1923

  468. Zahm, A F Bear, R M Hill, G C; Lift and drag effects of wing-tip rake; naca-report-140; 1923

  469. Durand, W F Lesley, E P; Experimental research on air propellers V; naca-report-141; 1923

  470. Munk, Max M; General theory of thin wing sections; naca-report-142; 1923

  471. Hoff, Wilhelm; Analysis of stresses in German airplanes; naca-report-143; 1923

  472. Bateman, H; The decay of a simple eddy; naca-report-144; 1923

  473. Heim, A L Knauss, A C Seutter, Louis; Internal stresses in laminated construction; naca-report-145; 1923

  474. Zahm, A F; The six-component wind balance; naca-report-146; 1923

  475. Gregg, Willis Ray; Standard atmosphere; naca-report-147; 1923

  476. Norton, F H Brown, W G; The pressure distribution over the horizontal tail surfaces of an airplane III; naca-report-148; 1923

  477. Norton, F H Brown, W G; Pressure distribution over the rudder and fin of an airplane in flight; naca-report-149; 1923

  478. Norton, F H Bacon, D L; Pressure distribution over thick airfoils - model tests; naca-report-150; 1923

  479. Munk, Max M; General biplane theory; naca-report-151; 1923

  480. Norton, F H Bacon, D L; Aerodynamic properties of thick airfoils II; naca-report-152; 1923

  481. Norton, F H Brown, W G; Controllability and maneuverability of airplanes; naca-report-153; 1923

  482. Carroll, T; A study of taking off and landing an airplane; naca-report-154; 1923

  483. Reid, J E; A study of airplane maneuvers with special reference to angular velocities; naca-report-155; 1923

  484. Eaton, H N Macnair, W A; The altitude effect on air speed indicators II; naca-report-156; 1923

  485. Harper, R R Brown, W B; Mathematical equations for heat conduction in the fins of air-cooled engines; naca-report-158; 1923

  486. Washburn, G E Sylvander, R C Mueller, E F Wilhelm, R M Eaton, H N Warner, John A C; Aeronautic instruments. Section V : power plant instruments; naca-report-129; 1923

  487. Norton, F H Bacon, D L; The pressure distribution over the horizontal tail surfaces of an airplane II; naca-report-119; 1923

  488. (Author(s) Not Available); List of commercial aircraft belonging to the various French air navigation companies as of August 31st, 1922; naca-tm-177; 1923

  489. Warner, Edward P (Massachusetts Inst. of Tech); Airplane speeds of the future; naca-tm-178; 1923

  490. Constantin, Louis; New lateral stabilizing device for airplanes; naca-tm-179; 1923

  491. Delanghe, C; Marcel Besson wing sections; naca-tm-180; 1923

  492. Hoff, Wilhelm; Soaring flight and the Rhon contests; naca-tm-181; 1923

  493. Ziembinski, S (L. Renault Automobile Company); Possible improvements in gasoline engines; naca-tm-182; 1923

  494. Warner, Edward P; Soaring without rising currents; naca-tm-183; February 1923

  495. (Author(s) Not Available); Rules and regulations of the 1922 Rhon Soaring Flight Contest; naca-tm-184; February 1923

  496. H. Von Sanden; Significance of the expression C(sub L)(exp 3)/C(sub D)(exp 2); naca-tn-173; January, 1924

  497. Heinrich Kann; Airplanes in horizontal curvilinear flight; naca-tn-174; January, 1924

  498. Wilhelm Molthan; Tests on a model of the D.F.W. airplane T-29 of the Deutsche Flugzeug derke (German airplane works); naca-tn-175; January, 1924

  499. E. Salkowski; Curvilinear flight of airplanes; naca-tn-176; January, 1924

  500. Max M. Munk; Note on the relative effect of the dihedral and the sweep back of airplane wings; naca-tn-177; January, 1924

  501. C. Wieselsberger; Triplane tests; naca-tn-178; February, 1924

  502. H. Hamburger; Practical method for balancing airplane moments; naca-tn-179; February, 1924

  503. Robertson Mathews, Arthur W. Gardiner; Increasing the compression pressure in an engine by using a long intake pipe; naca-tn-180; February, 1924

  504. H. Von Sanden; Interference of multiplane wings having elliptical lift distribution; naca-tn-181; February, 1924

  505. L. Prandtl; Induced drag of multiplanes; naca-tn-182; February, 1924

  506. W. S. Diehl; Static stability of seaplane floats and hulls; naca-tn-183; March, 1924

  507. Max M. Munk; Note on vortices on their relation to the lift of airfoils; naca-tn-184; March, 1924

  508. Robertson Matthews, Arthur W. Gardiner; The influence of inlet air temperature and jacket water temperature on initiating combustion in a high speed compression ignition engine; naca-tn-185; March, 1924

  509. A. Proll; Testing airplane fabrics; naca-tn-186; April, 1924

  510. Max M. Munk; The induction factor used for computing the rolling moment due to the ailerons; naca-tn-187; April, 1924

  511. R. Fuchs, L. Hopf; Longitudinal oscillation of an airplane Part I : problem and method; naca-tn-188; April, 1924

  512. N. S. Otey; Torsional strength of nickel steel and duralumin tubing as affected by the ratio of diameter to gage thickness; naca-tn-189; April, 1924

  513. Max M. Munk, Edward P. Warner; Comparing the performance of geometrically similar airplanes; naca-tn-190; April, 1924

  514. W. L. Lepage, J. T. Nichols; The effect of wind tunnel turbulence upon the forces measured on models; naca-tn-191; May, 1924

  515. Max M. Munk; Note on the pressure distribution over the hull of elongated airships with circular cross section; naca-tn-192; May, 1924

  516. Paul B. King, Thomas Carroll; High altitude flying; naca-tn-193; May, 1924

  517. C. P. Burgess; A method of determining the dimensions and horsepower of an airship for any given performance; naca-tn-194; May, 1924

  518. Max M. Munk; On the distribution of lift along the span of an airfoil with displaced ailerons; naca-tn-195; June, 1924

  519. Max M. Munk; Remarks on the pressure distribution over the surface of an ellipsoid, moving translationally through a perfect fluid; naca-tn-196; June, 1924

  520. Max M. Munk; Some tables of the factor of apparent additional mass; naca-tn-197; July, 1924

  521. F. W. Caldwell, N. S. Clay; Micarta propellers I : materials; naca-tn-198; August, 1924

  522. F. W. Caldwell, N. S. Clay; Micarta Propellers II : method of construction; naca-tn-199; August, 1924

  523. F. W. Caldwell, N. S. Clay; Micarta propellers III : general description of the design; naca-tn-200; August, 1924

  524. F. W. Caldwell, N. S. Clay; Micarta propellers IV : technical methods of design; naca-tn-201; Sep 1924

  525. Toussaint, Kerneis, Girault; Experimental investigation of the effect of an oscillating airstream (Katzmayr effect) on the characteristics of airfoils; naca-tn-202; Sep 1924

  526. John E. Younger; A short method of calculating torsional stresses in an airplane fuselage; naca-tn-203; Sep 1924

  527. Frank Rizzo; A study of static stability of airships; naca-tn-204; Sep 1924

  528. Val Cronstedt; The logarithmic polar curve-it's theory and application to the predetermination of airplane performance; naca-tn-205; Oct 1924

  529. Charles Ward Hall; Structural weight of aircraft as affected by the system of design; naca-tn-206; Nov 1924

  530. Max M. Munk; The simplifying assumptions, reducing the strict application of classical hydrodynamics to practical aeronautical computations; naca-tn-207; Nov 1924

  531. John G. Lee; Tests on duralumin columns for aircraft construction; naca-tn-208; Nov 1924

  532. Elliott G. Reid; Tests of rotating cylinders; naca-tn-209; Dec 1924

  533. R. N. DuBois; The testing of aviation engines; naca-tn-210; Dec 1924

  534. Buckingham, Edgar; Jet propulsion for airplanes; naca-report-159; 1924

  535. Weaver, E R Pickering, S F; An airship slide rule; naca-report-160; 1924

  536. Bacon, David L; The distribution of lift over wing tips and ailerons; naca-report-161; 1924

  537. Norton, F H Brown, W G; Complete study of longitudinal oscillation of a VE-7 airplane; naca-report-162; 1924

  538. Norton, F H Carroll, T; The vertical, longitudinal, and lateral accelerations experienced by an S. E. 5a airplane while maneuvering; naca-report-163; 1924

  539. Bateman, H; The inertial coefficients of an airship in a frictionless fluid; naca-report-164; 1924

  540. Hersey, M D; Diaphragms for aeronautic instruments; naca-report-165; 1924

  541. Zahm, A F; The aerodynamic plane table; naca-report-166; 1924

  542. Norton, F H; The measurement of the damping in roll on a JN4h in flight; naca-report-167; 1924

  543. Diehl, Walter S; The general efficiency curve for air propellers; naca-report-168; 1924

  544. Hoot, H I; The effect of airfoil thickness and plan form on lateral control; naca-report-169; 1924

  545. Norton, F H; A study of longitudinal dynamic stability in flight; naca-report-170; 1924

  546. Diehl, Walter S; Engine performance and the determination of absolute ceiling; naca-report-171; 1924

  547. Wilson, Edwin B; Dynamic stability as affected by the longitudinal moment of inertia; naca-report-172; 1924

  548. Diehl, Walter S; Reliable formulae for estimating airplane performance and the effects of changes in weight, wing area, or power; naca-report-173; 1924

  549. Norton, F H; The small angular oscillations of airplanes in steady flight; naca-report-174; 1924

  550. Munk, Max M; Analysis of W. F. Durand's and E. P. Lesley's propeller tests; naca-report-175; 1924

  551. Stevens, F W; A constant pressure bomb; naca-report-176; 1924

  552. Lesley, E P Woods, B M; The effect of slipstream obstructions on air propellers; naca-report-177; 1924

  553. Diehl, Walter S; Relative efficiency of direct and geared drive propellers; naca-report-178; 1924

  554. Silsbee, F B; The effect of electrode temperature on the sparking voltage of short spark gaps; naca-report-179; 1924

  555. Newlin, J A Trayer, G W; The influence of the form of a wooden beam on its stiffness and strength I : deflection of beams with special reference to shear deformations; naca-report-180; 1924

  556. Newlin, J A Trayer, G W; The influence of the form of a wooden beam on its stiffness and strength II : form factors of beams subjected to transverse loading only; naca-report-181; 1924

  557. (Author(s) Not Available); Aerodynamic characteristics of airfoils III : continuation of reports nos. 93 and 124; naca-report-182; 1924

  558. Munk, Max M; The analysis of free flight propeller tests and its application to design; naca-report-183; 1924

  559. Munk, Max M; The aerodynamic forces on airship hulls; naca-report-184; 1924

  560. Bacon, D L Reid, E G; The resistance of spheres in wind tunnels and in air; naca-report-185; 1924

  561. Fred E. Weick; Simplified propeller design for low-powered airplanes; naca-tn-212; Jan 1925

  562. Robertson Mathews; Discharge characteristics of a high speed fuel injection system; naca-tn-213; Feb 1925

  563. Shatswell Ober; Note on the Katzmayr effect on airfoil drag; naca-tn-214; Feb 1925

  564. Edward P. Warner; The calculation of wing float displacement in single-float seaplanes; naca-tn-215; Mar 1925

  565. Max M. Munk; The velocity distribution caused by an airplane at the points of a vertical plane containing the span; naca-tn-216; Mar 1925

  566. Max M. Munk; Note on the air forces on a wing caused by pitching; naca-tn-217; Mar 1925

  567. Edward P. Warner; The estimation of airplane performance from wind tunnel tests on conventional airplane models; naca-tn-218; May 1925

  568. George J. Higgins; The comparison of well-known and new wing sections tested in the variable density wind tunnel; naca-tn-219; May 1925

  569. Edward P. Warner; The drift of an aircraft guided towards it's destination by directional receiving of radio signals transmitted from the ground; naca-tn-220; Jun 1925

  570. Max M. Munk; Model tests on the economy and effectiveness of helicopter propellers; naca-tn-221; Jan 1925

  571. R. G. Freeman; Air flow investigation for location of angle of attack head on a JN4h airplane; naca-tn-222; Aug 1925

  572. Fred E. Weick; Propeller scale effect and body interference; naca-tn-225; Sep 1925

  573. Max M. Munk; Determination and classification of the aerodynamic properties of wing sections; naca-tn-227; Sep 1925

  574. Edward P. Warner; Wind tunnel tests of fuselages and windshields; naca-tn-226; Sep 1925

  575. Frank Rizzo; The Flettner rotor ship in the light of the Kutta-Joukowski theory and of experimental results; naca-tn-228; Oct 1925

  576. J. E. Reid, Otto E. Kirchner; An altitude chamber for the study and calibration of aeronautical instruments; naca-tn-229; Nov 1925

  577. E. E. Wilson; Aircraft engine design; naca-tn-211; Jan 1925

  578. Diehl, Walter S; The application of propeller test data to design and performance calculations; naca-report-186; 1925

  579. Randolph, D W Silsbee, F B; Flame speed and spark intensity; naca-report-187; 1925

  580. Newlin, J A Trayer, G W; The influence of the form of a wooden beam on its stiffness and strength III : stresses in wood members subjected to combined column and beam action; naca-report-188; 1925

  581. Sparrow, Stanwood W; Relation of fuel-air ratio to engine performance; naca-report-189; 1925

  582. Sparrow, Stanwood W; Correcting horsepower measurements to a standard temperature; naca-report-190; 1925

  583. Munk, Max M; Elements of the wing section theory and of the wing theory; naca-report-191; 1925

  584. Diehl, Walter S; Charts for graphical estimation of airplane performance; naca-report-192; 1925

  585. Norton, F H; Pressure distribution over the wings of an MB-3 airplane in flight; naca-report-193; 1925

  586. Crowley, J W , Jr; Investigation of slipstream velocity; naca-report-194; 1925

  587. Reid, Elliott G; Standardization tests of NACA no. 1 wind tunnel; naca-report-195; 1925

  588. Durand, William F Lesley, E P; Comparison of model propeller tests with airfoil theory; naca-report-196; 1925

  589. Munk, Max M; A new relation between the induced yawing moment and the rolling moment of an airfoil in straight motion; naca-report-197; 1925

  590. Beij, K Hilding; Astronomical methods in aerial navigation; naca-report-198; 1925

  591. Reid, Elliott G; Interference tests on NACA pitot tubes; naca-report-199; 1925

  592. Scarborough, James B; Some problems on the lift and rolling moment of airplane wings; naca-report-200; 1925

  593. Reid, Elliott G; The effects of shielding the tips of airfoils; naca-report-201; 1925

  594. Silsbee, F B; The sparking voltage of spark plugs; naca-report-202; 1925

  595. Doolittle, J H; Accelerations in flight; naca-report-203; 1925

  596. Burgess, C P; Forces on airships in gusts; naca-report-204; 1925

  597. Sparrow, Stanwood W; The effect of changes in compression ratio upon engine performance; naca-report-205; 1925

  598. Eaton, H N Buckingham, C T; Nonmetallic diaphragms for instruments; naca-report-206; 1925

  599. Briggs, L J Hull, G F Dryden, H L; Aerodynamic characteristics of airfoils at high speeds; naca-report-207; 1925

  600. Crowley, J W , Jr Freeman, R G; Determination of turning characteristics of an airship by means of a camera obscura; naca-report-208; 1925

  601. Crowley, J W , Jr Ronan, K M; Characteristics of a single float seaplane during take-off; naca-report-209; 1925

  602. Green, Maurice W; Determination of the lift and drag characteristics of an airplane in flight; naca-tn-223; August 1925

  603. Fairbanks, Karl J; Pressure distribution on the nose of an airship in circling flight; naca-tn-224; August 1925

  604. Montgomery Knight; Wind tunnel standardization disk drag; naca-tn-253; Dec 1926

  605. R. A. Castleman; The resistance to the steady motion of small spheres in fluids; naca-tn-231; Feb 1926

  606. Stevens Bromley, William H. Robison, Jr.; Lateral failure of spars; naca-tn-232; Mar 1926

  607. W. F. Joachim; An investigation of the characteristics of steel diaphragms for automatic fuel-injection valves; naca-tn-234; Apr 1926

  608. Fred E. Weick; Propeller design I : practical application of the blade element theory; naca-tn-235; May 1926

  609. Fred E. Weick; Propeller design: extension of test data on a family of model propellers by means of the modified blade element theory II; naca-tn-236; May 1926

  610. Fred E. Weick; Propeller design - a simple system based on model propeller test data III; naca-tn-237; May 1926

  611. Fred E. Weick; Propeller design IV : a simple method for determining the strength of propellers; naca-tn-238; Jun 1926

  612. E. E. Wilson; Steam power plants in aircraft; naca-tn-239; Jun 1926

  613. George J. Higgins; The NACA CYH airfoil section; naca-tn-240; Jun 1926

  614. W. F. Joachin, Harold W. Case; Tests of several bearing materials lubricated by gasoline; naca-tn-241; Jul 1926

  615. George J. Higgins; The characteristics of the NACA M-12 airfoil section; naca-tn-243; Aug 1926

  616. Fred E. Weick; Navy propeller section characteristics as used in propeller design; naca-tn-244; Aug 1926

  617. E. P. Lesley; Report on tests of metal model propellers in combination with a model VE-7 airplane; naca-tn-245; Aug 1926

  618. E. P. Lesley; Test of a model propeller with symmetrical blade sections; naca-tn-246; Sep 1926

  619. C. H. Havill; The drag of airships; naca-tn-247; Jan 1926

  620. Clinton H. Havill; The drag of airships : drag of bare hulls II; naca-tn-248; Oct 1926

  621. Eastman N. Jacobs; Effect of protruding gasoline tanks upon the characteristics of an airfoil; naca-tn-249; Oct 1926

  622. Paul E. Hemke; Influence of the orifice on measured pressures; naca-tn-250; Nov 1926

  623. T. Carroll, R. E. Mixon; The effect of tube length upon the recorded pressures from a pair of static orifices in a wing panel; naca-tn-251; Nov 1926

  624. James M. Shoemaker; Resistance of a fifteen-centimeter disk; naca-tn-252; Dec 1926

  625. Max M. Munk; The spacing of orifices for the measure of pressure distributions; naca-tn-230; Jan 1926

  626. Kemper, Carlton; Improving the performance of a compression ignition engine by directing flow of inlet air; naca-tn-242; July 1926

  627. Tuckerman, L B; Inertia factors of ellipsoids for use in airship design; naca-report-210; 1926

  628. Tuckerman, L B; Water model tests for semirigid airships; naca-report-211; 1926

  629. Zahm, A F; Stability equations for airship hulls; naca-report-212; 1926

  630. Ames, Joseph S; A resume of the advances in theoretical aeronautics made by Max M. Munk; naca-report-213; 1926

  631. Warner, Edward P; Wing spar stress charts and wing truss proportions; naca-report-214; 1926

  632. Zahm, A F Smith, R H Louden, F A; Air forces, moments and damping on model of fleet airship Shenandoah; naca-report-215; 1926

  633. Diehl, Walter S Lesley, E P; The reduction of airplane flight test data to standard atmosphere conditions; naca-report-216; 1926

  634. Munk, Max M; Preliminary wing model tests in the variable density wind tunnel of the National Advisory Committee for Aeronautics; naca-report-217; 1926

  635. Diehl, Walter S; Standard atmosphere - tables and data; naca-report-218; 1926

  636. Taylor, D W; Some aspects of the comparison of model and full-scale tests; naca-report-219; 1926

  637. Durand, W F Lesley, E P; Comparison of tests on air propellers in flight with wind tunnel model tests on similar forms; naca-report-220; 1926

  638. Munk, Max M Miller, Elton W; Model tests with a systematic series of 27 wing sections at full Reynolds number; naca-report-221; 1926

  639. Miller, Harold E Beardsley, Edward G; Spray penetration with a simple fuel injection nozzle; naca-report-222; 1926

  640. Crowley, J W , Jr Defrance, S J; Pressure distribution on the C-7 airship; naca-report-223; 1926

  641. Joachim, W F; An investigation of the coefficient of discharge of liquids through small round orifices; naca-report-224; 1926

  642. Munk, Max M (Bureau Of Aeronautics (Navy), Washington, DC) Diehl, Walter S; The air forces on a model of the sperry messenger airplane without propeller; naca-report-225; 1926

  643. Crowley, J W Ronan, K M; Characteristics of a boat type seaplane during take-off; naca-report-226; 1926

  644. Diehl, Walter S; A study of the effect of a diving start on airplane speed; naca-report-228; 1926

  645. Reid, Elliott G; Pressure distribution over thick tapered airfoils, NACA 81, USA 27c modified and USA 35; naca-report-229; 1926

  646. Ware, Marsden; Description and laboratory tests of a Roots type aircraft engine supercharger; naca-report-230; 1926

  647. Dryden, H L Heald, R H; Investigation of turbulence in wind tunnels by a study of the flow about cylinders; naca-report-231; 1926

  648. Sparrow, Stanwood W; Fuels for high-compression engines; naca-report-232; 1926

  649. Munk, Max M Miller, Elton W; The variable density wind tunnel of the National Advisory Committee for Aeronautics; naca-report-227; 1926

  650. Donald A. Hall; Technical preparation of the airplane - Spirit of St. Louis.; naca-tn-257; Jul 1927

  651. Elliott G. Reid, Thomas Carroll; A warning concerning the take-off with heavy load; naca-tn-258; Jul 1927

  652. E. H. Dix, Jr.; A L C L A D : new corrosion resistant aluminum product; naca-tn-259; Aug 1927

  653. Fred E. Weick; Study of open jet wind tunnel cones; naca-tn-260; Aug 1927

  654. M. F. Schoeffel; The installation and correction of compasses in airplanes; naca-tn-262; Aug 1927

  655. Roy G. Miller; A load factor formula; naca-tn-263; Aug 1927

  656. George J. Higgins; Tests of the N.P.L. airship models in the variable density wind tunnel; naca-tn-264; Sep 1927

  657. M. W. Green; Measurement of the moments of inertia of full scale airplanes; naca-tn-265; Jan 1927

  658. Elliott G. Reid; Airfoil lift with changing angle of attack; naca-tn-266; Sep 1927

  659. R. V. Rhode; Pressure distribution on wing ribs of the VE-7 and TS airplanes in flight; naca-tn-267; Oct 1927

  660. Max Scherberg, R. V. Rhode; Mass distribution and performance of free flight models; naca-tn-268; Oct 1927

  661. Richard M. Mock; The distribution of loads between the wings of a biplane having decalage; naca-tn-269; Nov 1927

  662. George J. Higgins; The characteristics of the N.A.C.A 97, Clark Y, and N.A.C.A. M6 airfoils with particular reference to the angle of attack; naca-tn-270; Dec 1927

  663. Frank Rizzo; Precision of wing sections and consequent aerodynamic effects; naca-tn-255; Jan 1927

  664. George J. Higgins; Wall interference in closed type wind tunnels; naca-tn-256; Mar 1927

  665. R. H. Smith; Method of correcting wind tunnel data for omitted parts of airplane models; naca-tn-254; Jan 1927

  666. Munk, Max M Miller, Elton W; The aerodynamic characteristics of seven frequently used wing sections at full Reynolds number; naca-report-233; 1927

  667. Diehl, Walter S; Three methods of calculating range and endurance of airplanes; naca-report-234; 1927

  668. Durand, W F; Interaction between air propellers and airplane structures; naca-report-235; 1927

  669. Diehl, Walter S; Tests on airplane fuselages, floats and hulls; naca-report-236; 1927

  670. Durand, W F; Tests on thirteen navy type model propellers; naca-report-237; 1927

  671. Diehl, Walter S; The effect of flight path inclination on airplane velocity; naca-report-238; 1927

  672. Paton, C R Kemper, Carlton; Power output and air requirements of a two-stroke cycle engine for aeronautical use; naca-report-239; 1927

  673. Brode, R B Randolph, D W Silsbee, F B; Electrical characteristics of spark generators for automotive ignition; naca-report-241; 1927

  674. Crowley, John W , Jr Ronan, K M; Characteristics of a twin-float seaplane during take-off; naca-report-242; 1927

  675. Gardiner, Arthur W; A preliminary study of fuel injection and compression ignition as applied to an aircraft engine cylinder; naca-report-243; 1927

  676. (Author(s) Not Available); Aerodynamic characteristics of airfoils IV : continuation of reports nos. 93, 124, and 182; naca-report-244; 1927

  677. Gregg, W R; Meteorological conditions along airways; naca-report-245; 1927

  678. Zahm, A F; Pressure of air on coming to rest from various speeds; naca-report-247; 1927

  679. Boyer, J A; The corrosion of magnesium and of the magnesium aluminum alloys containing manganese; naca-report-248; 1927

  680. Carroll, Thomas; A comparison of the take-off and landing characteristics of a number of service airplane; naca-report-249; 1927

  681. Ware, Marsden; Description of the NACA universal test engine and some test results; naca-report-250; 1927

  682. Warner, Edward P Short, Mac; Approximations for column effect in airplane wing spars; naca-report-251; 1927

  683. Gove, W D Green, M W; The direct measurement of engine power on an airplane in flight with a hub type dynamometer; naca-report-252; 1927

  684. Zahm, A F; Flow and drag formulas for simple quadrics; naca-report-253; 1927

  685. Fairbanks, A J; Distribution of pressure over model of the upper wing and aileron of a Fokker D-VII airplane; naca-report-254; 1927

  686. Briggs, L J Dryden, H L; Pressure distribution over airfoils at high speeds; naca-report-255; 1927

  687. Munk, Max M; The air forces on a systematic series of biplane and triplane cellule models; naca-report-256; 1927

  688. Brombacher, W G; Tables for calibrating altimeters and computing altitudes based on the standard atmosphere; naca-report-246; 1927

  689. Henrickson, H B (Bureau of Standards); Tension experiments on diaphragm metals; naca-tn-261; August 1927

  690. ; Nomenclature for aeronautics; naca-report-240; 1927

  691. Fred E. Weick; Full scale drag tests on various parts of Sperry Messenger airplane; naca-tn-271; Jan 1928

  692. A. M. Heim; Special propeller protractor; naca-tn-272; Jan 1928

  693. Thomas Carroll; The effect on performance of a cutaway center section; naca-tn-273; Jan 1928

  694. Fred E. Weick; The effect of the Sperry Messenger fuselage on the air flow at the propeller plane; naca-tn-274; Jan 1928

  695. Fred E. Weick; Determination of propeller deflection by means of static load tests on models; naca-tn-275; Jan 1928

  696. Clinton H. Havill; Helium tables; naca-tn-276; Jan 1928

  697. R. V. Rhode; Pressure distribution on wing ribs of the VE-7 and TS airplanes in flight Part II: pull-ups; naca-tn-277; Jan 1928

  698. A. F. Zahm; An automatic speed control for wind tunnels; naca-tn-278; Feb 1928

  699. George L. DeFoe; Resistance of streamline wires; naca-tn-279; Mar 1928

  700. Donald H. Wood; Drag of exposed fittings and surface irregularities on airplane fuselages; naca-tn-280; Mar 1928

  701. Fred E. Weick; A comparison of propeller and centrifugal fans for circulating the air in a wind tunnel; naca-tn-281; Mar 1928

  702. Henry S. Rawdon; Corrosion embrittlement of duralumin I : practical aspects of the problem; naca-tn-282; Apr 1928

  703. Henry S. Rawdon; Corrosion embrittlement of duralumin II : accelerated corrosion tests and the behavior of high-strength aluminum alloys of different compositions; naca-tn-283; Apr 1928

  704. Henry S. Rawdon; Corrosion embrittlement of duralumin III : effect of the previous treatment of sheet material on the susceptibility to this type of corrosion; naca-tn-284; Apr 1928

  705. Henry S. Rawdon; Corrosion embrittlement of duralumin IV : the use of protective coatings; naca-tn-285; Apr 1928

  706. Thomas Carroll; A dangerous seaplane landing condition; naca-tn-287; May 1928

  707. H. C. Richardson; The reaction on a float bottom when making contact with water at high speeds; naca-tn-288; May 1928

  708. James M. Shoemaker; Preliminary biplane tests in the variable density wind tunnel; naca-tn-289; Jun 1928

  709. W. B. Miller; Welding of high chromium steels; naca-tn-290; Jun 1928

  710. T. R. Truax; Gluing practice at aircraft manufacturing plants; naca-tn-291; Jul 1928

  711. Fred E. Weick; The drag of a J-5 radial air-cooled engine; naca-tn-292; Jul 1928

  712. Carroll, Thomas Mcavoy, Wm H; The formation of ice upon exposed parts of an airplane in flight; naca-tn-293; July 1928

  713. Carl J. Wenzinger, Thomas A. Harris; Wind tunnel force tests in wing systems through large angles of attack; naca-tn-294; Aug 1928

  714. Paul V. Dronin, Earl I. Ramsden, George J. Higgins; The effect of tip shields on a horizontal tail surface; naca-tn-295; Aug 1928

  715. G. W. Trayer; Bearing strength of wood under steel aircraft bolts and washers and other factors influencing fitting design; naca-tn-296; Oct 1928

  716. Montgomery Knight, Millard J. Bamber; Preliminary report on the flat-top lift curve as a factor in control at low speed; naca-tn-297; Sep 1928

  717. Chester W. Hicks, Charles S. Moore; The determination of several spray characteristics of a high-speed oil engine injection system with an oscilloscope; naca-tn-298; Sep 1928

  718. Thomas Carroll, Wm. H. McAvoy; The variation in pressures in the cockpit fan airplane in flight; naca-tn-300; Nov 1928

  719. Fred E. Weick; Drag and cooling with various forms of cowling for a Whirlwind engine in a cabin fuselage; naca-tn-301; Nov 1928

  720. Reid, E G Bamber, M J; Preliminary investigation on boundary layer control by means of suction and pressure with the U.S.A. 27 airfoil; naca-tn-286; May 1928

  721. Gough, Melvin N; The effect of fillets between wings and fuselage on the drag and propulsive efficiency of an airplane; naca-tn-299; October 1928

  722. Crowley, J W , Jr; Pressure distribution over a wing and tail rib of a VE-7 and of a TS airplane in flight; naca-report-257; 1928

  723. Beardsley, E G; Some factors affecting the reproducibility of penetration and the cut-off of oil sprays for fuel-injection engines; naca-report-258; 1928

  724. Jacobs, Eastman N; Characteristics of propeller sections tested in the variable density wind tunnel; naca-report-259; 1928

  725. Higgins, George J Jacobs, Eastman N; The effect of a flap and ailerons on the N.A.C.A. M-6 airfoil section; naca-report-260; 1928

  726. Smith, R H; Resistance and cooling power of various radiators; naca-report-261; 1928

  727. Sparrow, S W Thorne, M A; Friction of aviation engines; naca-report-262; 1928

  728. Gardiner, Arthur W Reid, Elliott G; Preliminary flight tests of the N.A.C.A. Roots type aircraft engine supercharger; naca-report-263; 1928

  729. Bear, R M; Differential pressures on a Pitot-Venturi and a Pitot-static nozzle over 360 degrees pitch and yaw; naca-report-264; 1928

  730. Reid, Elliott G; A full-scale investigation of ground effect; naca-report-265; 1928

  731. Smith, R H; Air force and moment for N-20 wing with certain cut-outs; naca-report-266; 1928

  732. Hemke, Paul E; Drag of wings with end plates; naca-report-267; 1928

  733. Joachim, W F Beardsley, E G; Factors in the design of centrifugal type injection valves for oil engines; naca-report-268; 1928

  734. Shoemaker, James M; Air force tests of sperry messenger model with six sets of wings; naca-report-269; 1928

  735. Hemke, Paul E; The measurement of pressure through tubes in pressure distribution tests; naca-report-270; 1928

  736. Fairbanks, A J; Pressure distribution tests on PW-9 wing models showing effects of biplane interference; naca-report-271; 1928

  737. Gardiner, Arthur W Whedon, William E; The relative performance obtained with several methods of control of an overcompressed engine using gasoline; naca-report-272; 1928

  738. Knight, Montgomery; Wind tunnel tests on autorotation and the "flat spin."; naca-report-273; 1928

  739. Beardsley, Edward G; The N.A.C.A. photographic apparatus for studying fuel sprays from oil engine injection valves and test results from several researches; naca-report-274; 1928

  740. Higgins, George J; The effect of the walls in closed type wind tunnels; naca-report-275; 1928

  741. Marvin, Charles F , Jr; Combustion time in the engine cylinder and its effect on engine performance; naca-report-276; 1928

  742. Gardiner, Arthur W Schey, Oscar W; The comparative performance of an aviation engine at normal and high inlet air temperatures; naca-report-277; 1928

  743. Smith, R H; Lift, drag, and elevator hinge moments of Handley Page control surfaces; naca-report-278; 1928

  744. Higgins, George J (Bureau Of Aeronautics (Navy), Washington, DC) Defoe, George L Diehl, W S; Tests on models of three British airplanes in the variable density wind tunnel; naca-report-279; 1928

  745. Stevens, F W; The gaseous explosive reaction : the effect of inert gases; naca-report-280; 1928

  746. Joachim, W F Beardsley, Edward G; The effects of fuel and cylinder gas densities on the characteristics of fuel sprays for oil engines; naca-report-281; 1928

  747. Joachim, William F Kemper, Carlton; Performance of several combustion chambers designed for aircraft oil engines; naca-report-282; 1928

  748. E. P. Lesley, E. G. Reid; A new method for the prediction of airplane performance; naca-tn-302; Feb 1929

  749. C. S. Fliedner; Condensed data on the aircraft engines of the world; naca-tn-303; Apr 1929

  750. Henry S. Rawdon; Corrosion embrittlement of duralumin V : results of weather-exposure tests; naca-tn-304; Feb 1929

  751. Henry S. Rawdon; Corrosion embrittlement of duralumin VI : the effect of corrosion accompanied by stress on the tensile properties of sheet duralumin; naca-tn-305;

  752. Orrin E. Ross; Curves showing column strength of steel and duralumin tubing; naca-tn-306; May 1929

  753. L. B. Tuckerman, S. N. Petrenko, C. D. Johnson; Strength of tubing under combined axial and transverse loading; naca-tn-307; Jun 1929

  754. Eastman N. Jacobs; Pressure distribution on a slotted R.A.F. 31 airfoil in the variable density wind tunnel; naca-tn-308; Jun 1929

  755. Donald B. Brooks; Correcting engine tests for humidity; naca-tn-309; Jun 1929

  756. Montgomery Knight, Richard Noyes; Wind tunnel pressure distribution tests on a series of biplane wing models; naca-tn-310; Jul 1929

  757. Thomas Carroll, Smith J. Defrance; The use of wheel brakes on airplanes; naca-tn-311; Jul 1929

  758. Eastman N. Jacobs; Sphere drag tests in the variable density wind tunnel; naca-tn-312; Aug 1929

  759. Thomas Carroll, William H. McAvoy; The formation of ice upon airplanes in flight; naca-tn-313; Aug 1929

  760. Thomas Carroll, William H. McAvoy; Spiral tendency in blind flying; naca-tn-314; Aug 1929

  761. Mayo D. Hersey; Viscosity of diesel engine fuel oil under pressure; naca-tn-315; Sep 1929

  762. Montgomery Knight, Millard J. Bamber; Wind tunnel tests on a model of a monoplane wing with floating ailerons; naca-tn-316; Sep 1929

  763. Fred E. Weick; Tests of four racing type airfoils in the twenty-foot propeller research tunnel; naca-tn-317; Sep 1929

  764. Fred E. Weick; Full scale investigation of the drag of a wing radiator; naca-tn-318; Sep 1929

  765. Shatswell Ober; Some experiments on autorotation of an airfoil; naca-tn-319; Sep 1929

  766. Th. Von Karman; The impact on seaplane floats during landing; naca-tn-321; Oct 1929

  767. Fred E. Weick, Donald H. Wood; The effect of the wings of single engine airplanes on propulsive efficiency as shown by full scale wind tunnel tests; naca-tn-322; Oct 1929

  768. Montgomery Knight, Millard J. Bamber; Wind tunnel tests on airfoil boundary control using a backward opening slot; naca-tn-323; Oct 1929

  769. Millard J. Bamber; Wind tunnel tests on an airfoil equipped with a split flap and a slot; naca-tn-324; Oct 1929

  770. Montgomery Knight, Richard W. Noyes; Wind tunnel pressure distribution tests on a series of biplane wing models Part II : effects of changes in decalage, dihedral, sweepback and overhang; naca-tn-325; Oct 1929

  771. Carl J. Wenzinger, Oscar Loeser; Wind tunnel pressure distribution tests on an airfoil with trailing edge flap; naca-tn-326; Oct 1929

  772. Shatswell Ober; Some studies on the aerodynamic effect of the gap between airplane wings and fuselages; naca-tn-327; Nov 1929

  773. Oscar W. Schey; The effect of fuel consumption on cylinder temperatures and performance of a cowled Wright J-5 engine; naca-tn-328; Nov 1929

  774. A. M. Rothrock, E. G. Beardsley; Some effects of air flow on the penetration and distribution of oil sprays; naca-tn-329; Dec 1929

  775. Montgomery Knight, Richard W. Noyes; Wind tunnel pressure distribution tests on a series of biplane wing models Part III : effects of charges in various combinations of stagger, gap, sweepback, and decalage; naca-tn-330; Dec 1929

  776. Jacobs, Eastman N; The drag and interference of a nacelle in the presence of a wing; naca-tn-320; October 1929

  777. Ware, Marsden Schey, Oscar W; A preliminary investigation of supercharging an air-cooled engine in flight; naca-report-283; 1929

  778. Ware, Marsden Wilson, Ernest E; The comparative performance of Roots type aircraft engine superchargers as affected by change in impeller speed and displacement; naca-report-284; 1929

  779. Zahm, A F Bear, R M; A study of wing flutter; naca-report-285; 1929

  780. (Author(s) Not Available); Aerodynamic characteristics of airfoils V : continuation of reports nos. 93, 124, 182, and 244; naca-report-286; 1929

  781. Zahm, A F; Theories of flow similitude; naca-report-287; 1929

  782. Knight, Montgomery Loeser, Oscar, Jr; Pressure distribution over a rectangular monoplane wing model up to 90 degree angle of attack; naca-report-288; 1929

  783. Zahm, A F Smith, R H Louden, F A; Forces on elliptic cylinders in uniform air stream; naca-report-289; 1929

  784. Thompson, F L; Water-pressure distribution on seaplane float; naca-report-290; 1929

  785. Zahm, A F Smith, R H Louden, F A; Drag of C-class airship hulls of various fineness ratios; naca-report-291; 1929

  786. Diehl, Walter S; Two practical methods for the calculation of the horizontal tail area necessary for a statically stable airplane; naca-report-293; 1929

  787. Hicks, Chester W; The measurement of maximum cylinder pressures; naca-report-294; 1929

  788. Gove, W D; The variation in engine power with altitude determined from measurements in flight with a hub dynamometer; naca-report-295; 1929

  789. Loeser, Oscar E , Jr; Pressure distribution tests on PW-9 wing models from -18 degree through 90 degree angle of attack; naca-report-296; 1929

  790. Diehl, Walter S; Reduction of observed airplane performance to standard conditions; naca-report-297; 1929

  791. Heald, R H Strother, D H; Effect of variation of chord and span of ailerons on rolling and yawing moments in level flight; naca-report-298; 1929

  792. Keulegan, G H; Investigation of damping liquids for aircraft instruments; naca-report-299; 1929

  793. Weick, Fred E Wood, Donald H; The twenty-foot propeller research tunnel of the National Advisory Committee for Aeronautics; naca-report-300; 1929

  794. Weick, Fred E; Full scale tests of wood propellers on a VE-7 airplane in the propeller research tunnel; naca-report-301; 1929

  795. Weick, Fred E; Full scale tests on a thin metal propeller at various tip speeds; naca-report-302; 1929

  796. Schey, Oscar W Wilson, Ernest E; An investigation of the use of discharge valves and an intake control for improving the performance of N.A.C.A. Roots type supercharger; naca-report-303; 1929

  797. Crowley, J W , Jr Green, M W; An investigation of the aerodynamic characteristics of an airplane equipped with several different sets of wings; naca-report-304; 1929

  798. Stevens, F W; The gaseous explosive reaction : a study of the kinetics of composite fuels; naca-report-305; 1929

  799. Weick, Fred E; Full-scale wind-tunnel tests of a series of metal propellers on a VE-7 airplane; naca-report-306; 1929

  800. Rhode, R V; The pressure distribution over the horizontal and vertical tail surfaces of the F6C-4 pursuit airplane in violent maneuvers; naca-report-307; 1929

  801. Crowley, J W , Jr Mixson, R E; Characteristics of five propellers in flight; naca-report-292; 1929

  802. (Author(s) Not Available); Aircraft accidents.method of analysis; naca-report-308; 1929

  803. G. Fayette Taylor, A. Rehbock; Rate of heat transfer from finned metal surfaces; naca-tn-331; Jan 1930

  804. A. M. Rothrock; Injection labs in a common-rail fuel injection system; naca-tn-332; Feb 1930

  805. E. P. Lesley; Test of an adjustable pitch model propeller at four blade settings; naca-tn-333; Feb 1930

  806. Oscar W. Schey, Ernest Johnson, Melvin N. Gough; Comparative performance obtained with XF7C-1 airplane using several different engine cowlings; naca-tn-334; Feb 1930

  807. H. J. McNicholas, F. Hedrick; The structure and properties of parachute cloths; naca-tn-335; Mar 1930

  808. Montgomery Knight, Carl J. Wenzinger; The effect of wing tip floating ailerons on the autorotation of a monoplane wing model; naca-tn-336; Mar 1930

  809. Richard V. Rhode; Pressure distribution on the tail surfaces of a PW-9 pursuit airplane in flight; naca-tn-337; Apr 1930

  810. A. G. Gelalles; Some effects of air and fuel oil temperatures on spray penetration and dispersion; naca-tn-338; May 1930

  811. Montgomery Knight, William C. Clay; Refrigerated wind tunnel tests on surface coatings for preventing ice formation; naca-tn-339; May 1930

  812. William H. Hernstein, Jr.; Full scale drag tests on various parts of Fairchild (FC-2W2) cabin monoplane; naca-tn-340; May 1930

  813. Robert M. Pinkerton; Calibration and lag of a Friez type cup anemometer; naca-tn-341; Jun 1930

  814. Horace Knerr; Identification of aircraft by Rockwell test; naca-tn-342; Jun 1930

  815. George Michael Smith; Strength in shear of the thin curved sheets of Alclad; naca-tn-343; Jun 1930

  816. J. A. Spanogle, H. H. Foster; Performance of a high-speed compression-ignition engine using multiple orifice fuel injection nozzles; naca-tn-344; Jun 1930

  817. William C. Geer, Merit Scott; The prevention of the ice hazard on airplanes; naca-tn-345; Jul 1930

  818. Richard V. Rhode, Eugene E. Lundquist; Pressure distribution over a Douglas wing tip on a biplane in flight; naca-tn-347; Aug 1930

  819. John H. Collins, Jr.; Alterations and tests of the - Farnboro - engine indicator; naca-tn-348; Sep 1930

  820. Kenneth F. Ridley; An investigation of airplane landing speeds; naca-tn-349; Sep 1930

  821. W. H. Mutchler, R. W. Buzzard; Methods for the identification of aircraft tubing of plain carbon steel and chromium-molybdenum steel; naca-tn-350; Oct 1930

  822. M. P. Miller; An accurate method of measuring the moments of inertia of airplanes; naca-tn-351; Oct 1930

  823. A. G. Gellales; Effect of orifice length-diameter ratio on spray characteristics; naca-tn-352; Oct 1930

  824. Robert M. Pinkerton; Analytical determination of the load on a trailing edge flap; naca-tn-353; Oct 1930

  825. John F. Parsons, Jarvis A. Wallen; An investigation of the phenomenon of separation in the air flow around simple quadric cylinders; naca-tn-354; Nov 1930

  826. A. M. Rothrock, D. W. Lee; Some characteristics of fuel sprays from open nozzles; naca-tn-356; Nov 1930

  827. Ralph W. Mossman, Russell G. Robinson; Bending tests of metal monocoque fuselage construction; naca-tn-357; Nov 1930

  828. Eastman N. Jacobs, Ira H. Abbott; Experiments with a model water tunnel; naca-tn-358; Dec 1930

  829. J. A. Spanogle, John H. Collins, Jr.; A balanced diaphragm type of maximum cylinder pressure indicator; naca-tn-359; Dec 1930

  830. Knight, Montgomery Noyes, Richard W; Span load distribution on two monoplanes wing models as affected by twist and sweepback; naca-tn-346; July 1930

  831. Gough, Melvin N; Effect of the angular position of the section of a ring cowling on the high speed of an XF7C-1 airplane; naca-tn-355; November 1930

  832. Wheatley, John B; Simplified aerodynamic analysis of the cyclogiro rotating wing system; naca-tn-467; August 1930

  833. Diehl, Walter S; Joint report on standardization tests on N.P.L. R.A.F 15 airfoil model; naca-report-309; 1930

  834. Brombacher, W G Cordero, F; Pressure element of constant logarithmic stiffness for temperature compensated altimeter; naca-report-310; 1930

  835. Smith, R H; Aerodynamic theory and test of strut forms. Part I; naca-report-311; 1930

  836. Weick, Fred E; Drag and cooling with various forms of cowling for a "whirlwind" radial air-cooled engine I; naca-report-313; 1930

  837. Weick, Fred E; Drag and cooling with various forms of cowling for a "Whirlwind" radial air-cooled engine II; naca-report-314; 1930

  838. Zahm, A F Louden, F A; Tables for pressure of air on coming to rest from various speeds; naca-report-316; 1930

  839. Knight, Montgomery Wenzinger, Carl J; Wind-tunnel tests on a series of wing models through a large angle of attack range. Part I : force tests; naca-report-317; 1930

  840. De France, S J (Bureau Of Aeronautics (Navy), Washington, DC) Burgess, C P; Speed and deceleration trials of U.S.S. Los Angeles; naca-report-318; 1930

  841. Brigg, L J Dryden, H L; Aerodynamic characteristics of twenty-four airfoils at high speeds; naca-report-319; 1930

  842. Dryden, H L Kuethe, A M; The measurement of fluctuations of air speed by the hot-wire anemometer; naca-report-320; 1930

  843. Joachim, William F Rothrock, A M; Fuel vapor pressures and the relation of vapor pressure to the preparation of fuel for combustion in fuel injection engines; naca-report-321; 1930

  844. Jacobs, Eastman N; Investigation of air flow in open-throat wind tunnels; naca-report-322; 1930

  845. Zahm, A F; Flow and force equations for a body revolving in a fluid; naca-report-323; 1930

  846. De France, S J; Flight tests on U.S.S. Los Angeles. Part I : full scale pressure distribution investigation; naca-report-324; 1930

  847. Burgess, C P; Flight tests on U.S.S. Los Angeles. Part II : stress and strength determination; naca-report-325; 1930

  848. Lesley, E P Reid, Elliott G; Tests of five metal model propellers with various pitch distributions in a free wind stream and in combination with model VE-7 fuselage; naca-report-326; 1930

  849. Schey, O W Gove, W D; The effect of supercharger capacity on engine and airplane performance; naca-report-327; 1930

  850. Thompson, F L; Water pressure distribution on a twin-float seaplane; naca-report-328; 1930

  851. Burgess, C P; The torsional strength of wings; naca-report-329; 1930

  852. Gelalles, A G Rothrock, A M; Experimental and analytical determination of the motion of hydraulically operated valve stems in oil engine injection systems; naca-report-330; 1930

  853. Louden, F A; Collection of wind-tunnel data on commonly used wing sections; naca-report-331; 1930

  854. Schey, Oscar W Biermann, Arnold E; The effect of cowling on cylinder temperatures and performance of a Wright J-5 engine; naca-report-332; 1930

  855. Thompson, F L; Full-scale turning characteristics of the U.S.S. Los Angeles; naca-report-333; 1930

  856. Trayer, George W March, H W; The torsion of members having sections common in aircraft construction; naca-report-334; 1930

  857. Smith, R H; Aerodynamic theory and tests of strut forms. Part II; naca-report-335; 1930

  858. Wood, Donald H; Tests of large airfoils in the propeller research tunnel, including two with corrugated surfaces; naca-report-336; 1930

  859. Higgins, George J; The prediction of airfoil characteristics; naca-report-312; 1930

  860. (Author(s) Not Available); Aerodynamic characteristics of airfoils VI : continuation of reports nos. 93, 124, 182, 244, and 286; naca-report-315; 1930

  861. F. L. Thompson, P. H. Keister; Lift and drag characteristics of a cabin monoplane; naca-tn-362; Jan 1931

  862. Fred E. Weick; The behavior of conventional airplanes in situations thought to lead to most crashes; naca-tn-363; Feb 1931

  863. John Stack; Tests in the variable density wind tunnel to investigate the effects of scale and turbulence on airfoil characteristics; naca-tn-364; Feb 1931

  864. Kenneth E. Ward; Interference effects and drag of struts on a monoplane wing; naca-tn-365; Feb 1931

  865. John B. Wheatley; Torsion in box wings; naca-tn-366; Feb 1931

  866. Raymond F. Anderson; The aerodynamic characteristics of three tapered airfoils tested in the variable density wind tunnel; naca-tn-367; Feb 1931

  867. Melvin N. Gough; The variation in pressure in the cabin of an airplane in flight; naca-tn-368; Mar 1931

  868. A. G. Gelalles, E. E. March; Effect of orifice length-diameter ratio on the coefficient of discharge of fuel-injection nozzles; naca-tn-369; Mar 1931

  869. Richard V. Rhodes, Eugene E. Lundquist; Strength tests on paper cylinder in compression, bending and shear; naca-tn-370; Apr 1931

  870. J. A. Spanogle, G. H. Hemmeter; Development of an impinging-jet fuel-injection valve nozzle; naca-tn-372; Apr 1931

  871. Harold C. Gerrish, Fred Voss; Investigation of the discharge rate of a fuel-injection system; naca-tn-373; Apr 1931

  872. Richard V. Rhode, Eugene E. Lundquist; Preliminary study of applied load factors in bumpy air; naca-tn-374; Apr 1931

  873. Marvel P. Miller, Hartley A. Soule; Moments of inertia of several airplanes; naca-tn-375; May 1931

  874. A. M. Rothrock; Effect of high air velocities on the distribution and penetration of a fuel spray; naca-tn-376; May 1931

  875. Richard W. Noyes; An integrating manometer for use in wind tunnel pressure distribution measurements; naca-tn-377; May 1931

  876. E. C. Hartmann; Comparison of weights of 17ST and steel tubular structural members used in aircraft construction; naca-tn-378; May 1931

  877. Richard V. Rhode, Eugene E. Lungquist; The pressure distribution over a semicircular wing tip on an airplane in flight; naca-tn-379; May 1931

  878. Fayette C. Taylor; A suggested method for measuring turbulence; naca-tn-380; Jun 1931

  879. H. W. Russell, W. A. Welcker, Jr.; Endurance and other properties at low temperatures of some alloys for aircraft use; naca-tn-381; Jun 1931

  880. J. A. Spanogle, H. H. Foster; Basic requirements of fuel-injection nozzles for quiescent combustion chambers; naca-tn-382; Jun 1931

  881. Andrew E. Swickard; Metal-truss wing spars; naca-tn-383; Jul 1931

  882. A. M. Rothrock, E. T. Marsh; The effect of injection-valve opening pressure; naca-tn-384; Jul 1931

  883. Eastman N. Jacobs; Tests of six symmetrical airfoils in the variable density wind tunnel; naca-tn-385; Jul 1931

  884. Eugene E. Lundquist, Richard V. Rhode; The pressure distribution over a modified elliptical wing tip on a biplane in flight; naca-tn-387; Aug 1931

  885. A. M. Rothrock; The N.A.C.A. apparatus for studying the formation and combustion of fuel sprays and the results from preliminary tests; naca-tn-389; Sep 1931

  886. Oscar W. Schey, Alfred W. Young; A method for reducing the temperature of exhaust manifolds; naca-tn-390; Sep 1931

  887. Eastman N. Jacobs, Robert M. Pinkerton; Tests of N.A.C.A. airfoils in the variable-density wind tunnel Series 43 and 63; naca-tn-391; Sep 1931

  888. Eastman N. Jacobs, Robert M. Pinkerton; Tests of N.A.C.A. airfoils in the variable-density wind tunnel Series 45 and 65; naca-tn-392; Sep 1931

  889. Wm. D. Appel, R. K. Worner; An investigation of cotton for parachute cloth; naca-tn-393; Sep 1931

  890. Theodore Theodorsen, William C. Clay; The prevention of ice formation on gasoline tank vents; naca-tn-394; Oct 1931

  891. A. M. Rothrock, E. T. Marsh; Penetration and duration of fuel sprays from a pump injection system; naca-tn-395; Oct 1931

  892. J. A. Spanogle, C. S. Moore; Performance of a compression-ignition engine with a precombustion chamber having high-velocity air flow; naca-tn-396; Oct 1931

  893. Raymond F. Anderson; The aerodynamic characteristics of six commonly used Airfoils over a large range of positive and negative angles of attack; naca-tn-397; Nov 1931

  894. Hartley A. Soule; The effect of slots and flaps on the lift and drag of the McDonnell Airplanes determined in flight; naca-tn-398; Nov 1931

  895. A. M. Rothrock, C. D. Waldron; Some characteristics of fuel sprays at low-injection pressures; naca-tn-399; Nov 1931

  896. R. W. Buzzard, W. H. Mutchler; Advantages of oxide films as bases for aluminum pigmented surface coatings for aluminum alloys; naca-tn-400; Nov 1931

  897. Eastman N. Jacobs, Robert M. Pinkerton; Tests of N.A.C.A. airfoils in the variable density wind tunnel Series 44 and 64; naca-tn-401; Dec 1931

  898. J. A. Spanogle, E. G. Whitney; The effectiveness of a double-stem injection valve in controlling combustion in a compression-ignition engine; naca-tn-402; Dec 1931

  899. Kenneth E. Ward; The interference effects on an airfoil of a flat plate at mid-span position; naca-tn-403; Dec 1931

  900. Richard V. Rhode, Eugene E. Lundquist; The pressure distribution over a square wing tip on a biplane in flight; naca-tn-360; Jan 1931

  901. Stevens, F W; The gaseous explosive reaction at constant pressure : the reaction order and reaction rate; naca-report-337; 1931

  902. Weick, Fred E; The effect of reduction gearing on propeller-body interference as shown by full-scale wind-tunnel tests; naca-report-338; 1931

  903. Weick, Fred E; Full-scale wind-tunnel tests with a series of propellers of different diameters on a single fuselage; naca-report-339; 1931

  904. Weick, Fred E; Full-scale wind-tunnel tests on several metal propellers having different blade forms; naca-report-340; 1931

  905. Joachim, William F Hicks, Chester W Foster, Hampton H; The design and development of an automatic injection valve with an annular orifice of varying area; naca-report-341; 1931

  906. Dryden, H L Kuethe, A M; Effect of turbulence in wind-tunnel measurements; naca-report-342; 1931

  907. Heald, R H Strother, D H Monish, B H; Effect of variation of chord and span of ailerons on rolling and yawing moments at several angles of pitch; naca-report-343; 1931

  908. Trayer, George W; The design of plywood webs for airplane wing beams; naca-report-344; 1931

  909. Newlin, J A Trayer, George W; The design of airplane wing ribs; naca-report-345; 1931

  910. Thompson, F L; Water pressure distribution on a flying boat hull; naca-report-346; 1931

  911. Newlin, J A Trayer, George W; A method of calculating the ultimate strength of continuous beams; naca-report-347; 1931

  912. Whittemore, H L Brueggeman, W C; Strength of welded joints in tubular members for aircraft; naca-report-348; 1931

  913. Durand, W F; A proof of the theorem regarding the distribution of lift over the span for minimum induced drag; naca-report-349; 1931

  914. Weick, Fred E; Working charts for the selection of aluminum alloy propellers of a standard form to operate with various aircraft engines and bodies; naca-report-350; 1931

  915. Wood, Donald H; Full-scale wind-tunnel tests of a propeller with the diameter changed by cutting off the blade tips; naca-report-351; 1931

  916. Jacobs, Eastman N Anderson, Raymond F; Large-scale aerodynamic characteristics of airfoils as tested in the variable density wind tunnel; naca-report-352; 1931

  917. Jacobs, Eastman N Stack, John Pinkerton, Robert M; Airfoil pressure distribution investigation in the variable density wind tunnel; naca-report-353; 1931

  918. Markwardt, L J; Aircraft woods: their properties, selection, and characteristics; naca-report-354; 1931

  919. Schey, Oscar W Young, Alfred W; Comparative flight performance with an NACA Roots supercharger and a turbocentrifugal supercharger; naca-report-355; 1931

  920. Schuman, Louis Back, Goldie; Strength of rectangular flat plates under edge compression; naca-report-356; 1931

  921. Committee on Aircraft Accidents; Aircraft accidents : method of analysis; naca-report-357; 1931

  922. Brombacher, W G Melton, E R; Temperature coefficient of the modulus of rigidity of aircraft instrument diaphragm and spring materials; naca-report-358; 1931

  923. Peters, Melville F Summerville, Wayne L; An investigation of the effectiveness of ignition sparks; naca-report-359; 1931

  924. Jacobs, Eastman N Pinkerton, Robert M; Pressure distribution over a symmetrical airfoil section with trailing edge flap; naca-report-360; 1931

  925. Knight, Montgomery Harris, Thomas A; Experimental determination of jet boundary corrections for airfoil tests in four open wind tunnel jets of different shapes; naca-report-361; 1931

  926. Millikan, Clark B; An extended theory of thin airfoils and its application to the biplane problem; naca-report-362; 1931

  927. Rothrock, A M; Pressure fluctuations in a common-rail fuel injection system; naca-report-363; 1931

  928. Rhode, Richard; The pressure distribution over the wings and tail surfaces of a PW-9 pursuit airplane in flight; naca-report-364; 1931

  929. Ward, Kenneth E; The effect of small variations in profile of airfoils; naca-tn-361; 1931

  930. Pinkerton, Robert M; Effect of nose shape on the characteristics of symmetrical airfoils; naca-tn-386; August 1931

  931. Defoe, George L; A comparison of the aerodynamic characteristics of the normal and three reflexed airfoils in the variable density wind tunnel; naca-tn-388; August 1931

  932. Abbott, I H; Experiments with an airfoil model on which the boundary layers are controlled without the use of supplementary equipment; naca-tn-371; April 1931

  933. Wenzinger, Carl J Harris, Thomas A; The vertical wind tunnel of the National Advisory Committee for Aeronautics; naca-report-387; 1931

  934. Dryden, Hugh L; Reduction of turbulence in wind tunnels; naca-report-392; 1931

  935. Fuchs, Richard, Schmidt, Wilhelm; The steady spin; naca-tm-630; 1931

  936. Eastman N. Jacobs, Kenneth E. Ward; Tests of N.A.C.A. airfoils in the variable-density wind tunnel Series; naca-tn-404; Jan 1932

  937. Edward S. Taylor; Valve timing of engines having intake pressures higher than exhaust; naca-tn-405; Feb 1932

  938. Oscar W. Schey, Alfred W. Young; The use of large valve overlap in scavenging a supercharged spark-ignition engine using fuel injection; naca-tn-406; Apr 1932

  939. A. M. Rothrock, D. W. Lee; Effect of the reservoir volume on the discharge pressures in the injection system of; naca-tn-407; Feb 1932

  940. A. M. Rothrock; Preliminary tests on the vaporization of fuel sprays; naca-tn-408; Feb 1932

  941. H. B. Hendrickson, D. H. Strother; Effect of aging on taut rubber diaphragms; naca-tn-409; Feb 1932

  942. Dana W. Lee; Experiments on the distribution of fuel in fuel sprays; naca-tn-410; Mar 1932

  943. John C. Redmond; Rapid chemical test for the identification of chromium-molybdenum steel; naca-tn-411; Mar 1932

  944. Raymond F. Anderson; The aerodynamic characteristics of airfoils at negative angles of attack; naca-tn-412; Mar 1932

  945. Eugene E. Lundquist; The compressive strength of duralumin columns of equal angle section; naca-tn-413; Mar 1932

  946. J. A. Spanogle, C. S. Moore; Considerations of air flow in combustion chambers of high-speed compression-ignition engines; naca-tn-414; Apr 1932

  947. Fred E. Weick, Carl J. Wenzinger; Preliminary investigation of rolling moments obtained with spoilers on both slotted and plain wings; naca-tn-415; Apr 1932

  948. Eastman N. Jacobs; Characteristics of two sharp-nosed airfoils having reduced spinning tendencies; naca-tn-416; Apr 1932

  949. Fred E. Weick, Robert Sanders; Wind-tunnel tests of a Hall high-life wing; naca-tn-417; May 1932

  950. J. A. Spanogle; Compression-ignition engine tests of several fuels; naca-tn-418; May 1932

  951. Ray Windler; The effect of propellers and nacelles on the landing speeds of tractor monoplanes; naca-tn-420; May 1932

  952. N. F. Scudder, M. P. Miller; The nature of air flow about the tail of an airplane in a spin; naca-tn-421; May 1932

  953. Fred E. Weick, Thomas E. Harris; The aerodynamic characteristics of a model wing having a split flap deflected downward and moved to the rear; naca-tn-422; May 1932

  954. Dana W. Lee, Robert C. Spencer; Preliminary photomicrographic studies of fuel sprays; naca-tn-424; Jul 1932

  955. Melvin N. Gough, Ernest Johnson; Methods of visually determining the air flow around airplanes; naca-tn-425; Jul 1932

  956. Oscar W. Schey, Herman H. R. Ellerbrock; Comparative performance of a Powerplus vane-type supercharger and an N.A.C.A. Roots-type supercharger; naca-tn-426; Jul 1932

  957. Eugene E. Lundquist; Strength tests on thin-walled duralumin cylinders in torsion; naca-tn-427; Aug 1932

  958. Kenneth E. Ward; Characteristics of an airfoil as affected by fabric sag; naca-tn-428; Aug 1932

  959. Oscar W. Schey, Arnold E. Biermann; Heat dissipation from a finned cylinder at different fin-plane/air-stream angles; naca-tn-429; Aug 1932

  960. A. M. Rothrock, C. D. Waldron; Effect of engine operating conditions on the vaporization of safety fuels; naca-tn-430; Aug 1932

  961. Eastman N. Jacobs, James M. Shoemaker; Tests on thrust augmenters for jet propulsion; naca-tn-431; Sep 1932

  962. Ray Windler; Drag tests of 4/9-scale model engine nacelles with various cowlings; naca-tn-432; Oct 1932

  963. Freeman, Hugh B; Comparison of full-scale propellers having R.A.F.-6 and Clark Y airfoil sections; naca-report-378; 1932

  964. Weick, Fred E Wenzinger, Carl J; Effect of length of Handley Page tip slots on the lateral-stability factor, damping in roll; naca-tn-423; July 1932

  965. Weick, Fred E Platt, Robert C; Wind-tunnel tests of the Fowler variable-area wing; naca-tn-419; May 1932

  966. Rhode, Richard V; The pressure distribution over a standard and a modified Navy elliptical wing tip on a biplane in flight; naca-tn-433; October 1932

  967. Gerrish, Harold C Voss, Fred; Influence of several factors on ignition lag in a compression-ignition engine; naca-tn-434; November 1932

  968. Moore, C S Collins, J H , Jr; The effect of clearance distribution on the performance of a compression-ignition engine; naca-tn-435; November 1932

  969. Moore, C S Collins, J H; The effect of connecting-passage diameter on the performance of a compression-ignition engine with a precombustion chamber; naca-tn-436; November 1932

  970. Rhode, Richard V; The pressure distribution over a long elliptical wing tip on a biplane in flight; naca-tn-437; December 1932

  971. Stevens, F W (Bureau of Standards); The gaseous explosive reaction at constant pressure : further data on the effect of inert gases; naca-tn-438; December 1932

  972. Samuels, L T (Weather Bureau); Meteorological conditions during the formation of ice on aircraft; naca-tn-439; December 1932

  973. Soule, Hartley A; Flight tests to determine the effect of a fixed auxiliary airfoil on the lift and drag of a parasol monoplane; naca-tn-440; December 1932

  974. Briggs, L J Dryden, H L; Aerodynamic characteristics of circular-arc airfoils at high speeds; naca-report-365; 1932

  975. Peck, William C; Dynamic and flight tests on rubber-cord and oleo-rubber-disk landing gears for an F6C-4 airplane; naca-report-366; 1932

  976. Wenzinger, Carl J; Pressure distribution over a thick, tapered and twisted monoplane wing model-NACA 81-J; naca-report-367; 1932

  977. Diehl, Walter S; A new chart for estimating the absolute ceiling of an airplane; naca-report-368; 1932

  978. Dearborn, C H Kirschbaum, H W; Maneuverability investigation of the F6C-3 airplane with special flight instruments; naca-report-369; 1932

  979. Monish, B H; Effect of variation of chord and span of ailerons on hinge moments at several angles of pitch; naca-report-370; 1932

  980. (Author(s) Not Available); Present status of aircraft instruments; naca-report-371; 1932

  981. Stevens, F W; The gaseous explosive reaction : the effect of pressure on the rate of propagation of the reaction zone and upon the rate of molecular transformation; naca-report-372; 1932

  982. Gelalles, A G; Coefficients of discharge of fuel-injection nozzles for compression-ignition engines; naca-report-373; 1932

  983. Darnell, T H; The automotive ignition coil; naca-report-374; 1932

  984. Wood, Donald H; Full-scale tests of metal propellers at high tip speeds; naca-report-375; 1932

  985. Diehl, Walter S; Some approximate equations for the standard atmosphere; naca-report-376; 1932

  986. Soule, Hartley A Scudder, Nathan F; A method of flight measurement of spins; naca-report-377; 1932

  987. Knight, Montgomery Wenzinger, Carl J; Rolling moments due to rolling and yaw for four wing models in rotation; naca-report-379; 1932

  988. Rhode, Richard V Lundquist, Eugene E; Pressure distribution over the fuselage of a PW-9 pursuit airplane in flight; naca-report-380; 1932

  989. Peck, William C Beard, Albert P; Static, drop, and flight tests on Musselman type airwheels; naca-report-381; 1932

  990. Trayer, George W March, H W; Elastic instability of members having sections common in aircraft construction; naca-report-382; 1932

  991. Theodorsen, Theodore; On the theory of wing sections with particular reference to the lift distribution; naca-report-383; 1932

  992. Schey, Oscar W; The comparative performance of superchargers; naca-report-384; 1932

  993. Bamber, Millard J; Wind-tunnel tests on airfoil boundary layer control using a backward-opening slot; naca-report-385; 1932

  994. Dearborn, C H Kirschbaum, H W; Maneuverability investigation of an F6C-4 fighting airplane; naca-report-386; 1932

  995. Theodorsen, Theodore; Investigation of the diaphragm-type pressure cell; naca-report-388; 1932

  996. Freeman, Hugh B; The effect of small angles of yaw and pitch on the characteristics of airplane propellers; naca-report-389; 1932

  997. Schey, Oscar W Biermann, Arnold E; The effect of valve timing upon the performance of a supercharged engine at altitude and an unsupercharged engine at sea level; naca-report-390; 1932

  998. Jacobs, Eastman N; The aerodynamic characteristics of eight very thick airfoils from tests in the variable density wind tunnel; naca-report-391; 1932

  999. Knight, Montgomery Noyes, Richard W; Span-load distribution as a factor in stability in roll; naca-report-393; 1932

  1000. Abbott, Ira H; Airship model tests in the variable density wind tunnel; naca-report-394; 1932

  1001. Theodorsen, Theodore; A new principle of sound frequency analysis; naca-report-395; 1932

  1002. Rothrock, A M; Hydraulics of fuel-injection pumps for compression-ignition engines; naca-report-396; 1932

  1003. Thompson, F L Kirschbaum, H W; The drag characteristics of several airships determined by deceleration tests; naca-report-397; 1932

  1004. Houseman, M R Keulegan, G H; Investigation of damping liquids for aircraft instruments : II; naca-report-398; 1932

  1005. Marvin, Charles F , Jr Best, Robert D; Flame movement and pressure development in an engine cylinder; naca-report-399; 1932

  1006. Wenzinger, Carl J Shortal, Joseph A; The aerodynamic characteristics of a slotted Clark y wing as affected by the auxiliary airfoil position; naca-report-400; 1932

  1007. Wood, Donald H; Tests of nacelle-propeller combinations in various positions with reference to wings II : thick wing - various radial-engine cowlings - tractor propeller; naca-report-436; May 12, 1932

  1008. Weick, Fred E Scudder, Nathan F; The effect on lift, drag, and spinning characteristics of sharp leading edges on airplane wings; naca-tn-447; February 1933

  1009. Defrance, Smith J; The aerodynamic effect of a retractable landing gear; naca-tn-456; March 1933

  1010. Heald, R H (Bureau of Standards); Rolling, yawing, and hinge moments produced by rectangular ailerons; naca-tn-441; 1933

  1011. Schubauer, G B (Bureau of Standards); Jet propulsion with special reference to thrust augmenters; naca-tn-442; 1933

  1012. Weick, Fred E Wenzinger, Carl J; Wind tunnel research concerning lateral control devices, particularly at high angles of attack VII : Handley Page tip and full-span slots with ailerons and spoilers; naca-tn-443; 1933

  1013. Burke, Walter F (University of Michigan); Working charts for the stress analysis of elliptic rings; naca-tn-444; 1933

  1014. Weick, Fred E Shortal, Joseph A; Wind tunnel research comparing lateral control devices, particularly at high angles of attack VIII : straight and skewed ailerons on wings with rounded tips; naca-tn-445; February 1933

  1015. Heald, R H (Bureau of Standards); Effect of aileron displacement on wing characteristics; naca-tn-448; February 1933

  1016. Weick, Fred E Wenzinger, Carl J; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack IX : tapered wings with ordinary ailerons; naca-tn-449; February 1933

  1017. Wilkie, J B (Bureau of Standards); Mercerization of cotton for strength with special reference to aircraft cloth; naca-tn-450; February 1933

  1018. Weick, Fred E Noyes, Richard W; Wind tunnel research comparing lateral control devices, particularly at high angles of attack X : various control devices on a wing with a fixed auxiliary airfoil; naca-tn-451; March 1933

  1019. Lesley, E P (Stanford University); Experiments with a counter-propeller; naca-tn-453; March 1933

  1020. Spanogle, J A Buckley, E C; The N.A.C.A. combustion chamber gas-sampling valve and some preliminary test results; naca-tn-454; March 1933

  1021. Lundquist, Eugene E; Comparison of three methods for calculating the compressive strength of flat and slightly curved sheet and stiffener combinations; naca-tn-455; March 1933

  1022. HOCKER RAY W; The aerodynamic characteristics of airfoils as affected by surface roughness; naca-tn-457; April 1933

  1023. Weick, Fred E Harris, Thomas A; Wind tunnel research comparing lateral control devices, particularly at high angles of attack XI : various floating tip ailerons on both rectangular and tapered wings; naca-tn-458; May 1933

  1024. Weick, Fred E Platt, Robert C; Wind-tunnel tests on model wing with Fowler flap and specially developed leading-edge slot; naca-tn-459; May 1933

  1025. Hood, Manley J White, James A; Full-scale wind-tunnel research on tail buffeting and wing-fuselage interference of a low-wing monoplane; naca-tn-460; May 1933

  1026. Dearborn, Clinton H; The effect of rivet heads on the characteristics of a 6 by 36 foot Clark Y metal airfoil; naca-tn-461; May 1933

  1027. Miller, Roy A (Consolidated Aircraft Corporation) Wood, Karl D (Cornell University); Formulas for the stress analysis of circular rings in a monocoque fuselage; naca-tn-462; June 1933

  1028. Weick, Fred E Sanders, Robert; Aerodynamic tests of a low aspect ratio tapered wing with various flaps, for use on tailless airplanes; naca-tn-463; June 1933

  1029. Shoemaker, James M Parkinson, John B; A complete tank test of a model of a flying-boat hull-N.A.C.A. Model No.11; naca-tn-464; July 1933

  1030. Marsh, E T Waldron, C D; Some characteristics of sprays obtained from pintle-type injection models; naca-tn-465; July 1933

  1031. Schey, Oscar W Young, Alfred W; Engine performance with a hydrogenated safety fuel; naca-tn-466; July 1933

  1032. Scudder, Nathan F; A study of factors affecting the steady spin of an airplane; naca-tn-468; August 1933

  1033. Kuhn, Paul; A summary of design formulas for beams having thin webs in diagonal tension; naca-tn-469; August 1933

  1034. Parkinson, John B; A complete tank test of a model of a flying-boat Hull - N.A.C.A. model no.11-A; naca-tn-470; September 1933

  1035. Shoemaker, James H; A complete tank test of a model of flying-boat Hull - N.A.C.A. Model 16; naca-tn-471; September 1933

  1036. Wenzinger, Carl J; The effect of partial-span split flaps on the aerodynamic characteristics of a Clark Y wing; naca-tn-472; September 1933

  1037. Bell, Joe W; Tank tests of two floats for high-speed seaplanes; naca-tn-473; November 1933

  1038. Bamber, M J Zimmerman, C H; Effect of stabilizer location upon pitching and yawing moments in spins as shown by tests with the spinning balance; naca-tn-474; November 1933

  1039. Wallace, Rudolf, N; The effect of split trailing-edge wing flaps on the aerodynamic characteristics of a parasol monoplane; naca-tn-475; November 1933

  1040. Garlock, E A (Bureau of Standards) Ellis, Greer (Bureau of Standards); The effect on engine performance of change in jacket-water outlet temperature; naca-tn-476; November 1933

  1041. Sanders, Robert; Aerodynamic tests of a low aspect ratio tapered wing with an auxiliary airfoil for use on tailless airplanes; naca-tn-477; November 1933

  1042. Soule, Hartley A Wetmore, J W; The effects of slots and flaps on lateral control of a low-wing monoplane as determined in flight; naca-tn-478; November 1933

  1043. Lundquist, Eugene E; Strength tests of thin-walled duralumin cylinders in pure bending; naca-tn-479; December 1933

  1044. Jacobs, Eastman N; The drag of streamline wires; naca-tn-480; December 1933

  1045. Jacobs, Eastman N; The reduction in drag of a forward-sloping windshield; naca-tn-481; December 1933

  1046. Dawson, John R; The effect of spray strips on a model of the P3M-1 flying boat hull; naca-tn-482; December 1933

  1047. Anderson, Raymond F; Charts for determining the pitching moment of tapered wings with sweepback and twist; naca-tn-483; December 1933

  1048. Rothrock, A M; Combustion in a high-speed compression-ignition engine; naca-report-401; 1933

  1049. Gelalles, A G; Effect of orifice length-diameter ratio on fuel sprays for compression-ignition engines; naca-report-402; 1933

  1050. Theodorsen, Theodore Clay, William C; Ice prevention on aircraft by means of engine exhaust heat and a technical study of heat transmission from a Clark y airfoil; naca-report-403; 1933

  1051. Schey, Oscar W Rollin, Vern G; The effect of increased carburetor pressure on engine performance at several compression ratios; naca-report-404; 1933

  1052. Upson, Ralph H Klikoff, W A; Application of practical hydrodynamics to airship design; naca-report-405; 1933

  1053. Peck, W D Beard, A P; Drop and flight tests on NY-2 landing gears including measurements of vertical velocities at landing; naca-report-406; 1933

  1054. Weick, Fred E Wenzinger, Carl J; The characteristics of a Clark y wing model equipped with several forms of low-drag fixed slots; naca-report-407; 1933

  1055. Oswald, W Bailey; General formulas and charts for the calculation of airplane performance; naca-report-408; 1933

  1056. Theodorsen, Theodore Freeman, Ira M; The elimination of fire hazard due to back fires; naca-report-409; 1933

  1057. Theodorsen, Theodore; The theory of wind-tunnel wall interference; naca-report-410; 1933

  1058. Theodorsen, Theodore; Theory of wing sections of arbitrary shape; naca-report-411; 1933

  1059. Harris, Thomas A; The 7 by 10 foot wind tunnel of the National Advisory Committee for Aeronautics; naca-report-412; 1933

  1060. Rhode, Richard V Pearson, Henry A; A method for computing leading-edge loads; naca-report-413; 1933

  1061. Mcavoy, William H Schey, Oscar W Young, Alfred W; The effect on airplane performance of the factors that must be considered in applying low-drag cowling to radial engines; naca-report-414; 1933

  1062. Wood, Donald H; Tests of nacelle-propeller combinations in various positions with reference to wings. Part I : thick wing-N.A.C.A. cowled nacelle-tractor propeller; naca-report-415; 1933

  1063. Jacobs, Eastman N Abbott, Ira H; The NACA variable-density wind tunnel; naca-report-416; 1933

  1064. Noyes, Richard W; Pressure distribution tests on a series of Clark y biplane cellules with special reference to stability; naca-report-417; 1933

  1065. Weick, Fred E; Preliminary investigation of modifications to conventional airplanes to give nonstalling and short-landing characteristics; naca-report-418; 1933

  1066. Weick, Fred E Wenzinger, Carl J; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack I : ordinary ailerons on rectangular wings; naca-report-419; 1933

  1067. Beij, K Hilding; Aircraft speed instruments; naca-report-420; 1933

  1068. Stickle, George W; Measurement of the differential and total thrust and torque of six full-scale adjustable-pitch propellers; naca-report-421; 1933

  1069. Weick, Fred E Noyes, Richard W; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack II : slotted ailerons and frise ailerons; naca-report-422; 1933

  1070. Weick, Fred E Wenzinger, Carl J; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack III : ordinary ailerons rigged up 10 degrees when neutral; naca-report-423; 1933

  1071. Weick, Fred E Harris, Thomas A; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack IV : floating tip ailerons on rectangular wings; naca-report-424; 1933

  1072. Lee, Dana W; The effect of nozzle design and operating conditions on the atomization and distribution of fuel sprays; naca-report-425; 1933

  1073. Brooks, D G Garlock, E A; The effect of humidity on engine power at altitude; naca-report-426; 1933

  1074. Weick, Fred E Shortal, Joseph A; The effect of multiple fixed slots and a trailing-edge flap on the lift and drag of a Clark Y airfoil; naca-report-427; 1933

  1075. Weick, Fred E Bamber, Millard J; Wind-tunnel tests of a Clark Y wing with a narrow auxiliary airfoil in different positions; naca-report-428; 1933

  1076. Rothrock, A M; The NACA apparatus for studying the formation and combustion of fuel sprays and the results from preliminary tests; naca-report-429; 1933

  1077. Freeman, Hugh B; Measurements of flow in the boundary layer of a 1/40-scale model of the U. S. Airship "Akron."; naca-report-430; 1933

  1078. Zimmerman, C H; Characteristics of Clark Y airfoils of small aspect ratios; naca-report-431; 1933

  1079. Freeman, Hugh B; Force measurements on a 1/40-scale model of the U. S. Airship "Akron."; naca-report-432; 1933

  1080. Gelalles, A G Marsh, E T; Rates of fuel discharge as affected by the design of fuel-injection systems for internal-combustion engines; naca-report-433; 1933

  1081. Wheatley, John B; Lift and drag characteristics and gliding performance of an autogiro as determined in flight; naca-report-434; 1933

  1082. Rothrock, A M Waldron, C D; Fuel vaporization and its effect on combustion in a high-speed compression-ignition engine; naca-report-435; 1933

  1083. Dryden, Hugh L Monish, B H; The effect of area aspect ratio on the yawing moments of rudders at large angles of pitch on three fuselages; naca-report-437; 1933

  1084. Lee, Dana W; Experiments on the distribution of fuel in fuel sprays; naca-report-438; 1933

  1085. Weick, Fred E Shortal, Joseph A; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack V : spoilers and ailerons on rectangular wings; naca-report-439; 1933

  1086. Castleman, R A , Jr; The mechanism of atomization accompanying solid injection; naca-report-440; 1933

  1087. Jacobs, Eastman N Ward, Kenneth E Pinkerton, Robert M; The characteristics of 78 related airfoil sections from tests in the variable-density wind tunnel; naca-report-460; 1933

  1088. Theodorsen, T Garrick, I E; General potential theory of arbitrary wing section; naca-report-452; 1934

  1089. Bamber, Millard J; Aerodynamic rolling and yawing moments produced by floating wing-tip ailerons, as measured by spinning balance; naca-tn-493; March 1934

  1090. Ober, Shatswell (Massachusetts Institute of Technology, Cambridge, Mass); Calculation of horsepower available : appendix to estimation of the variation of thrust horsepower with air speed; naca-tn-446; July 1934

  1091. Hartman, Edwin P; A method of calculating the performance of controllable propellers with sample computations; naca-tn-484; 1934

  1092. Spanogle, J A; A comparison of several methods of measuring ignition lag in a compression-ignition engine; naca-tn-485; 1934

  1093. Shoemaker, James M Dawson, John R; The effect of trim angle on the take-off performance; naca-tn-486; 1934

  1094. Anderson, Raymond F; Tests of three tapered airfoils based on the N.A.C.A. 2200, the N.A.C.A.-M6, and the Clark Y sections; naca-tn-487; 1934

  1095. Shoemaker, James M; A complete tank test of a flying-boat hull with a pointed step -N.A.C.A. Model No. 22; naca-tn-488; February 1934

  1096. Parkinson, John B; Tank tests of auxiliary vanes as a substitute for planing area; naca-tn-490; February 1934

  1097. Shoemaker, James M Parkinson, John B; Tank tests of a family of flying-boat hulls; naca-tn-491; February 1934

  1098. Wheatley, John B; The aerodynamic analysis of the gyroplane rotating-wing system; naca-tn-492; March 1934

  1099. (Author(s) Not Available); Hazards to aircraft due to electrical phenomena; naca-tn-494; March 1934

  1100. Defrance, S J; Effect of the surface condition of a wing on the aerodynamic characteristics of an airplane; naca-tn-495; April 1934

  1101. Buckley, E C Waldron, C D; A preliminary motion-picture study of combustion in a compression-ignition engine; naca-tn-496; April 1934

  1102. Dearborn, C H; Full-scale drag tests of landing lamps; naca-tn-497; May 1934

  1103. Wenzinger, Carl J; Wind-tunnel measurements of air loads on split flaps; naca-tn-498; May 1934

  1104. Shortal, J A; Effect of retractable-spoiler location on rolling- and yawing-moment coefficients; naca-tn-499; July 1934

  1105. Kuhn, Paul; The torsional stiffness of thin duralumin shells subjected to large torques; naca-tn-500; July 1934

  1106. Brevoort, M J; Landing-shock recorder; naca-tn-501; July 1934

  1107. Hubbard, John D (Department of Aero. Engineering, University of Detroit.) Brescoll, George P (Department of Aero. Engineering, University of Detroit); Aerodynamic investigation of a cup anemometer; naca-tn-502; July 1934

  1108. Brombacher, W G (Bureau of Standards); Measurement of altitude in blind flying; naca-tn-503; August 1934

  1109. Shoemaker, James M Bell, Joe W; Complete tank tests of two flying-boat hulls with pointed steps - N.A.C.A. Models 22-A and 35; naca-tn-504; September 1934

  1110. Wenzinger, Carl J; The effects of full-span and partial-span split flaps on the aerodynamic characteristics of a tapered wing; naca-tn-505; September 1934

  1111. Schliestett, George Van (Daniel Guggenheim School of Aeronautics, Georgia School of Technology); Experimental verification of Theodorsen's theoretical jet-boundary correction factors; naca-tn-506; October 1934

  1112. Peck, William C; Landing characteristics of an autogiro; naca-tn-508; November 1934

  1113. Shoemaker, James M; Tank tests of flat and v-bottom planning surfaces; naca-tn-509; November 1934

  1114. Parkinson, J E Bell, J W; The calculated effect of trailing-edge flaps on the take-off of flying boats; naca-tn-510; November 1934

  1115. Higgins, George J (Aeronautical Engineering Department, University of Michigan); A study of the pitching moments and the stability characteristics of monoplanes; naca-tn-511; November 1934

  1116. Dawson, John R; A complete tank test of the hull of the Sikorsky S-40 flying boat - American Clipper Class; naca-tn-512; December 1934

  1117. Truscott, Starr; The wave suppressor used in the N.A.C.A. tank; naca-tn-513; December 1934

  1118. Moore, C S Collins, J H , Jr; Effect of combustion-chamber shape on the performance of a prechamber compression-ignition engine; naca-tn-514; December 1934

  1119. Bamber, M J; Aerodynamic effects of a split flap on the spinning characteristics of a monoplane model; naca-tn-515; December 1934

  1120. Scudder, Nathan F; A flight investigation of the spinning of the NY-1 airplane with varied mass distribution and other modifications, and an analysis based on wind-tunnel tests; naca-report-441; 1934

  1121. Soule, Hartley A Wheatley, John B; A comparison between the theoretical and measured longitudinal stability characteristics of an airplane; naca-report-442; 1934

  1122. Freeman, Hugh B; Pressure-distribution measurements on the hull and fins of scale model of the U. S. Airship "Akron."; naca-report-443; 1934

  1123. Weick, Fred E Harris, Thomas A; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack VI : skewed ailerons on rectangular wings; naca-report-444; 1934

  1124. Kuhn, Paul; Working charts for the determination of the lift distribution between biplane wings; naca-report-445; 1934

  1125. Jacobs, Eastman N; Airfoil section characteristics as affected by protuberances; naca-report-446; 1934

  1126. Diehl, Walter S; Static thrust of airplane propellers; naca-report-447; 1934

  1127. Mock, W C , Jr Dryden, H L; Improved apparatus for the measurement of fluctuations of air speed in turbulent flow; naca-report-448; 1934

  1128. Jacobs, Eastman N Sherman, Albert; Wing characteristics as affected by protuberances of short span; naca-report-449; 1934

  1129. Diehl, Walter S; The calculation of take-off run; naca-report-450; 1934

  1130. Abbott, Ira H; The drag of two streamline bodies as affected by protuberances and appendages; naca-report-451; 1934

  1131. Diehl, Walter S; The estimation of maximum load capacity of seaplanes and flying boats; naca-report-453; 1934

  1132. Lee, Dana W Spencer, Robert C; Photomicrographic studies of fuel sprays; naca-report-454; 1934

  1133. Rothrock, A M Marsh, E T; Penetration and duration of fuel sprays from a pump injection system; naca-report-455; 1934

  1134. Bamber, M J Zimmerm, N, C h; The aerodynamic forces and moments exerted on a spinning model of the NY-1 airplane as measured by the spinning balance; naca-report-456; 1934

  1135. Thompson, F L Kirschbaum, H W; Maneuverability investigation of an O3U-1 observation airplane; naca-report-457; 1934

  1136. Diehl, Walter S; Relative loading on biplane wings; naca-report-458; 1934

  1137. Defrance, Smith J; The NACA full-scale wind tunnel; naca-report-459; 1934

  1138. Theodorsen, Theodore; Interference on an airfoil of finite span in an open wind tunnel; naca-report-461; 1934

  1139. Stack, John; The NACA high-speed wind tunnel and tests of six propeller sections; naca-report-463; 1934

  1140. Hartman, Edwin P; Negative thrust and torque characteristics of an adjustable-pitch metal propeller; naca-report-464; 1934

  1141. Garrick, I E; Determination of the theoretical pressure distribution for twenty airfoils; naca-report-465; 1934

  1142. Sontag, Harcourt Brombacher, W G; Aircraft power-plant instruments; naca-report-466; 1934

  1143. Soule, Hartley A Miller, Marvel P; The experimental determination of the moments of inertia of airplanes; naca-report-467; 1934

  1144. Biermann, David Herrnstein, William H , Jr; The interference between struts in various combinations; naca-report-468; 1934

  1145. Spanogle, J A Hicks, C W Foster, H H; Increasing the air charge and scavenging the clearance volume of a compression-ignition engine; naca-report-469; 1934

  1146. Truscott, Starr; The NACA tank : a high-speed towing basin for testing models of seaplane floats; naca-report-470; 1934

  1147. Schey, Oscar W Young, Alfred W; Performance of a fuel-injection spark-ignition engine using a hydrogenated safety fuel; naca-report-471; 1934

  1148. Weick, Fred E Sanders, Robert; Wind-tunnel tests on combinations of a wing with fixed auxiliary airfoils having various chords and profiles; naca-report-472; 1934

  1149. Lundquist, Eugene E; Strength tests of thin-walled duralumin cylinders in compression; naca-report-473; 1934

  1150. Von Karman, TH Millikan, C; On the theory of laminar boundary layers involving separation; naca-report-504; 1934

  1151. Wood, Donald H; Tests of nacelle-propeller combinations in various positions with reference to wings III : Clark y wing - various radial-engine cowlings - tractor propeller; naca-report-462; 1934

  1152. R. Schulz, W. Pleines; Technical Aspects of the 1934 International Touring Competition (Rundflug); naca-tm-760; December 1934

  1153. Biechteler, Curt.; Influence of cut-outs in elevator on the static longitudinal stability and on the static elevator effect; naca-tm-750; 1934

  1154. Stuper, J.; Investigation of boundary layers on an airplane wing in free flight; naca-tm-751; 1934

  1155. Hubner, Walter.; Additional test data on static longitudinal stability; naca-tm-752; 1934

  1156. Stipa, Luigi.; Stipa monoplane with Venturi fuselage; naca-tm-753; 1934

  1157. Wieselsberger, C.; Contribution to the mutual interference of wing and propeller; naca-tm-754; 1934

  1158. Teichmann, Alfred.; Safety and design in airplane construction; naca-tm-755; 1934

  1159. Schussler, Karl.; The behavior under shearing stress of duralumin strip with round, flanged holes; naca-tm-756; 1934

  1160. Wieselsberger, C.; The Aachen wind-tunnel balance; naca-tm-757; 1934

  1161. Lutz, O.; The processes in spring-loaded injection valves of solid injection oil engines; naca-tm-758; 1934

  1162. Kosin, R.; The effect of weight and drag on the sinking speed and lift/drag ratio of gliders; naca-tm-759; 1934

  1163. Dawson, John R; A general tank test of NACA model 11-C flying-boat hull, including the effect of changing the plan form of the step; naca-tn-538; August 1935

  1164. Zimmerman, C H; Aerodynamic characteristics of several airfoils of low aspect ratio; naca-tn-539; August 1935

  1165. Burke, Walter F; A deflection formula for single-span beams of constant section subjected to combined axial and transverse loads; naca-tn-540; September 1935

  1166. Allison, John M; The effect of the angle of afterbody on the water performance of a flying-boat hull model; naca-tn-541; September 1935

  1167. Kuhn, Paul; The initial torsional stiffness of shells with interior webs; naca-tn-542; September 1935

  1168. Stack, John; The compressibility bubble; naca-tn-543; October 1935

  1169. Von Doenhoff, Albert E; An application of the von Karman-Millikan laminar boundary-layer theory and comparison with experiment; naca-tn-544; October 1935

  1170. Parkinson, J B; Tank tests of a model of a flying-boat hull having a longitudinally concave planing bottom; naca-tn-545; November 1935

  1171. Weick, Fred E Shortal, Joseph A; Development of the NACA slot-lip aileron; naca-tn-547; November 1935

  1172. Soule, H A; Flight tests of a balanced split flap with particular reference to rapid operation; naca-tn-548; December 1935

  1173. Defrance, S J; Drag of prestone and oil radiators on the YO-31A airplane; naca-tn-549; December 1935

  1174. Theodorsen, Theodore; General theory of aerodynamic instability and the mechanism of flutter; naca-report-496; 1935

  1175. Taylor, E S (Massachusetts Institute of Technology, Cambridge, Mass); The importance of auto-ignition lag in knocking; naca-tn-452; March 1935

  1176. Theodorsen, T; Propeller vibrations and the effect of the centrifugal force; naca-tn-516; February 1935

  1177. Bamber, M J Zimmerman, C H; The aerodynamic forces and moments on a spinning model of the F4B-2 airplane as measured by the spinning balance; naca-tn-517; February 1935

  1178. Moore, C S Foster, H H; Performance tests of a single-cylinder compression-ignition engine with a displacer piston; naca-tn-518; February 1935

  1179. Stowell, E Z Deming, A F; Vortex noise from rotating cylindrical rods; naca-tn-519; February 1935

  1180. Datwyler, G; Calculations of the effect of wing twist on the air forces acting on a monoplane wing; naca-tn-520; 1935

  1181. Parsons, John F; Full-scale force and pressure-distribution tests on a tapered U.S.A. 45 airfoil; naca-tn-521; March 1935

  1182. Dawson, John R; Tank tests of a model of a flying-boat hull with a fluted bottom; naca-tn-522; March 1935

  1183. Lundquiest, Eugene E; Strength tests of thin-walled duralumin cylinders in combined transverse shear and bending; naca-tn-523; April 1935

  1184. Noyes, Richard W; Wind-tunnel tests of a wing with a trailing-edge auxiliary airfoil used as a flap; naca-tn-524; 1935

  1185. Hartman, Edwin P; The aerodynamic drag of flying-boat hull model as measured in the NACA 20-foot wind tunnel I.; naca-tn-525; April 1935

  1186. Bamber, M J; Spinning characteristics of wings II : rectangular Clark Y biplane cellule: 25 percent stagger; 0 degree decalage; gap/chord 1.0; naca-tn-526; April 1935

  1187. Lundquist, Eugene E Burke, Walter F; Strength tests of thin-walled duralumin cylinders of elliptic section; naca-tn-527; May 1935

  1188. Wheatley, John B Windler, Ray; Wind-tunnel tests of a cyclogiro rotor; naca-tn-528; May 1935

  1189. Schwartz, A Murray (Stanford University) Bogert, Reid (Stanford University); Analysis of a strut with a single elastic support in the span, with applications to the design of airplane jury-strut systems; naca-tn-529; May 1935

  1190. Kuhn, Paul; Bending stresses due to torsion in cantilever box beams; naca-tn-530; June 1935

  1191. Parkinson, J B; Tank tests of model 11-G flying-boat hull; naca-tn-531; June 1935

  1192. Sontag, Harcourt (National Bureau of Standards) Borlik, E L (National Bureau of Standards); Method of testing oxygen regulators; naca-tn-532; June 1935

  1193. Taylor, E S (Massachusetts Institute of Technology); The thermodynamics of combustion in the Otto cycle engine; naca-tn-533; June 1935

  1194. James, Benjamin Wylie (Stanford University); Principal effects of axial load on moment-distribution analysis of rigid structures; naca-tn-534; July 1935

  1195. Bell, Joe W; The effect of depth of step on the water performance of a flying-boat hull model; naca-tn-535; July 1935

  1196. Desmond, G L (Aerodynamical Laboratory, U.S.N) Mccrary, J A (Aerodynamical Laboratory, U.S.N); The 6-foot-4-inch wind tunnel at the Washington Navy Yard; naca-tn-536; August 1935

  1197. Scudder, N F Kirschbaum, H W; A preliminary determination of normal accelerations on racing airplanes; naca-tn-537; August 1935

  1198. Wheatley, John B; Wing pressure distribution and rotor-blade motion of an autogiro as determined in flight; naca-report-475; 1935

  1199. Gerrish, Harold C Tessmann, Arthur M; Relation of hydrogen and methane to carbon monoxide in exhaust gases from internal-combustion engines; naca-report-476; 1935

  1200. Rothrock, A M Marsh, E T; Effect of viscosity on fuel leakage between lapped plungers and sleeves and on the discharge from a pump-injection system; naca-report-477; 1935

  1201. Theodorsen, Theodore Silverstein, Abe; Experimental verification of the theory of wind-tunnel boundary interference; naca-report-478; 1935

  1202. Donnell, L H; Stability of thin-walled tubes under torsion; naca-report-479; 1935

  1203. Sherman, Albert; The aerodynamic effects of wing cut-outs; naca-report-480; 1935

  1204. Hartman, Edwin P; Working charts for the determination of propeller thrust at various air speeds; naca-report-481; 1935

  1205. White, James A Hood, Manley J; Wing-fuselage interference, tail buffeting, and air flow about the tail of a low-wing monoplane; naca-report-482; 1935

  1206. Rothrock, A M Spencer, R C; Effect of moderate air flow on the distribution of fuel sprays after injection cut-0ff; naca-report-483; 1935

  1207. Scudder, N F; A flight investigation of the effect of mass distribution and control setting on the spinning of the XN2Y-1 airplane; naca-report-484; 1935

  1208. Herrnstein, William H Biermann, David; The drag of airplane wheels, wheel fairings, and landing gears - I; naca-report-485; 1935

  1209. Marvin, Charles F , Jr Caldwell, Frank R Steele, Sydney; Infrared radiation from explosions in a spark-ignition engine; naca-report-486; 1935

  1210. Wheatley, John B; An aerodynamic analysis of the autogiro rotor with a comparison between calculated and experimental results; naca-report-487; 1935

  1211. Biermann, Arnold, E Pinkel, Benjamin; Heat transfer from finned metal cylinders in an air stream; naca-report-488; 1935

  1212. Thompson, F L Peck, W C Beard, A P; Air conditions close to the ground and the effect on airplane landings; naca-report-489; 1935

  1213. Theodorsen, Theodore Gelalles, A G; Vibration response of airplane structures; naca-report-491; 1935

  1214. Stack, John Von Doenhoff, Albert E; Tests of 16 related airfoils at high speed; naca-report-492; 1935

  1215. Draper, C S; The physical effects of detonation in a closed cylindrical chamber; naca-report-493; 1935

  1216. Weick, Fred E Soule, Hartley A Gough, Melvin N; A flight investigation of the lateral control characteristics of short wide ailerons and various spoilers with different amounts of wing dihedral; naca-report-494; 1935

  1217. Spanogle, J A Whitney, E G; A description and test results of a spark-ignition and a compression-ignition 2-stroke-cycle engine; naca-report-495; 1935

  1218. Dryden, Hugh L; Computation of the two-dimensional flow in a laminar boundary layer; naca-report-497; 1935

  1219. Clay, William C; Improved airplane windshields to provide vision in stormy weather; naca-report-498; 1935

  1220. Weick, Fred E Wenzinger, Carl J; Wind-tunnel research comparing lateral control devices, particularly at high angles of attack XII : upper-surface ailerons on wings with split flaps; naca-report-499; 1935

  1221. Mutchler, Willard; The weathering of aluminum alloy sheet materials used in aircraft; naca-report-490; 1935

  1222. Rhode, Richard V; The influence of tip shape on the wing load distribution as determined by flight tests; naca-report-500; 1935

  1223. Diehl, Walter S; Relative loading on biplane wings of unequal chords; naca-report-501; 1935

  1224. Silverstein, Abe; Scale effect on Clark Y airfoil characteristics from NACA full-scale wind-tunnel tests; naca-report-502; 1935

  1225. Truscott, Starr; The effect of spray strips on the take-off performance of a model of a flying-boat hull; naca-report-503; 1935

  1226. Mchugh, James G; Tests of nacelle-propeller combinations in various positions with reference to wings IV : thick wing - various radial-engine cowlings - tandem propellers; naca-report-505; 1935

  1227. Valentine, E Floyd; Tests of nacelle-propeller combinations in various positions with reference to wings V : Clark Y biplane cellule - NACA cowled nacelle - tractor propeller; naca-report-506; 1935

  1228. Wood, Donald H Bioletti, Carlton; Tests of nacelle-propeller combinations in various positions with reference to wings VI : wings and nacelles with pusher propeller; naca-report-507; 1935

  1229. Oskar Schrenk; Experiments with suction-type wings; naca-tm-773; August 1935

  1230. Georgii, W.; Gliding in convection currents; naca-tm-761; 1935

  1231. Lippisch, A.; Effect of aerodynamic design on glider performance; naca-tm-762; 1935

  1232. Doetsch, Hans.; The heat transfer of cooling fins on moving air; naca-tm-763; 1935

  1233. Muttray, H.; The aerodynamic aspect of wing-fuselage fillets; naca-tm-764; 1935

  1234. Leglise, Pierre.; The 1934 contest for the Deutsch de la Meurthe trophy; naca-tm-765; 1935

  1235. Malmer, Ivar.; The aeronautical laboratory of the Stockholm Technical Institute; naca-tm-766; 1935

  1236. Betz, A.; Modification of wing-section shape to assure a predetermined change in pressure distribution; naca-tm-767; 1935

  1237. Muttray, H.; The interdependence of profile drag and lift with Joukowski type and related airfoils; naca-tm-768; 1935

  1238. Cicala, Placido.; The bending of beams with thin tension flanges; naca-tm-769; 1935

  1239. Eula, Antonio.; Hydrodynamic tests of models of seaplane floats; naca-tm-770; 1935

  1240. Le Sueur, Maurice.; Ground effect on the take-off and landing of airplanes; naca-tm-771; 1935

  1241. ; The Denis-Gruson six-component wind-tunnel balance; naca-tm-772; 1935

  1242. Wagner, H., Ballerstedt, W.; Tension fields in originally curved, thin sheets during shearing stresses; naca-tm-774; 1935

  1243. Kiel, G.; Total-head meter with small sensitivity to yaw; naca-tm-775; 1935

  1244. Venediger, Herbert J.; A discussion of the several types of two-stroke-cycle engines; naca-tm-776; 1935

  1245. Hoerner, S.; Tests of spheres with reference to Reynolds number, turbulence, and surface roughness; naca-tm-777; 1935

  1246. Lippisch, A.; Method for the determination of the spanwise lift distribution; naca-tm-778; 1935

  1247. Muller, J.; Weldability of high-tensile steels from experience in airplane construction, with special reference to welding crack susceptibility; naca-tm-779; 1935

  1248. Shenstone, B. S., Scott-Hall, S.; Glider development in Germany :a technical survey of progress in design in Germany since 1922; naca-tm-780; 1935

  1249. Herbert Wagner; Torsion and Buckling of Open Sections; naca-tm-807; October 1936

  1250. Dawson, John R; Tank tests of three models of flying-boat hulls of the pointed-step type with different angles of dead rise - NACA model 35 series; naca-tn-551; 1936

  1251. Weick, Fred E; Wind-tunnel tests of wing flaps suitable for direct control of glide-path angle; naca-tn-552; 1936

  1252. Gough, Melvin N; Notes on the technique of landing airplanes equipped with wing flaps; naca-tn-553; 1936

  1253. Kaplan, Carl; Circular motion of bodies of revolution; naca-tn-554; February 1936

  1254. Schey, Oscar W Ellerbrock, Herman H , Jr; The performance of a DePalma Roots-type supercharger; naca-tn-558; March 1936

  1255. Brevoort, Maurice J; Combustion-engine temperatures by the sodium line-reversal method; naca-tn-559; March 1936

  1256. Sullivan, J E (Bureau of Aeronautics, Navy Department); A comparison of corrosion-resistant steel (18 percent chromium - 8 percent nickel) and aluminum alloy (24st); naca-tn-560; March 1936

  1257. Parsons, John F; Full-scale wind-tunnel to determine a satisfactory location for a service Pitot-static tube on a low-wing monoplane; naca-tn-561; March 1936

  1258. Kuhn, Paul; Remarks on the elastic axis of shell wings; naca-tn-562; April 1936

  1259. Parkinson, J B; Tank tests of models of floats for single-float seaplanes First series.; naca-tn-563; April 1936

  1260. Thompson, F L; Procedure for determining speed and climbing performance of airships; naca-tn-564; April 1936

  1261. Gerrish, Harold C Ayer, Bruce E; Influence of fuel-oil temperature on the combustion in a prechamber compression-ignition engine; naca-tn-565; 1936

  1262. Bell, Joe W; Tank tests of a model of the NC flying-boat hull - N.A.C.A. model 44; naca-tn-566; May 1936

  1263. Gough, M N Beard, A P; Limitations of the pilot in applying forces to airplane controls; naca-tn-550; 1936

  1264. Jacobs, Eastman N Pinkerton, Robert M; Tests of N.A.C.A. airfoils in the variable-density wind tunnel Series 230.; naca-tn-567; May 1936

  1265. Wetmore, J W; Calculated effect of various types of flap on take-off over obstacles; naca-tn-568; May 1936

  1266. Moore, Charles S Foster, Hampton H; Boosted performance of a compression-ignition engine with a displaced piston; naca-tn-569; May 1936

  1267. Zimmerman, C H; Effect of changes in tail arrangement upon the spinning of a low-wing monoplane model; naca-tn-570; June 1936

  1268. Pearson, H A; A method of estimating the aerodynamic effects of ordinary and split flaps of airfoils similar to the Clark Y; naca-tn-571; June 1936

  1269. Schey, Oscar W Ellerbrock, Herman H , Jr; Performance of air-cooled engine cylinders using blower cooling; naca-tn-572; July 1936

  1270. Womack, S H J (National Bureau of Standards) Peterson, J B (National Bureau of Standards); Carbon-monoxide indicators for aircraft; naca-tn-573; July 1936

  1271. Allison, John M Ward, Kenneth E; Tank tests of models of flying boat hulls having longitudinal steps; naca-tn-574; July 1936

  1272. Kirschbaum, H W; Estimation of moments of inertia of airplanes from design data; naca-tn-575; July 1936

  1273. Allison, John M; Tanks test of a model of the hull of the Navy PB-1 flying boat - N.A.C.A. Model 52; naca-tn-576; August 1936

  1274. Moore, Charles S Collins, John H , Jr; Friction of compression-ignition engines; naca-tn-577; August 1936

  1275. Dearborn, C H Soule, H A; Full-scale wind-tunnel and flight tests of a Fairchild 22 airplane equipped with a Fowler flap; naca-tn-578; August 1936

  1276. White, Roland J (California Institute of Technology) Martin, Victor J (California Institute of Technology); Charts for calculating the performance of airplanes having constant-speed propellers; naca-tn-579; September 1936

  1277. Dawson, John R Truscott, Starr; A general tank test of a model of the hull of the British Singapore IIC flying boat; naca-tn-580; September 1936

  1278. Wheatley, John B; A study of autogiro rotor-blade oscillations in the plane of the rotor disk; naca-tn-581; September 1936

  1279. Wheatley, John B Bioletti, Carlton; Analysis and model tests of autogiro jump take-off; naca-tn-582; October 1936

  1280. Gerrish, Harold C Voss, Fred; Mixture distribution in a single-row radial engine; naca-tn-583; October 1936

  1281. Schey, Oscar W Pinkel, Benjamin; Effect of several factors on the cooling of a radial engine in flight; naca-tn-584; November 1936

  1282. Brueggeman, Wm C (National Bureau of Standards); Mechanical properties of aluminum-alloy rivets; naca-tn-585; November 1936

  1283. Donely, Philip; The forces and moments on airplane engine mounts; naca-tn-587; December 1936

  1284. Kuhn, Paul; Analysis of 2-spar cantilever wings with special reference to torsion and load transference; naca-report-508; 1936

  1285. Lundquist, Eugene E Burke, Walter F; General equations for the stress analysis of rings; naca-report-509; 1936

  1286. Weick, Fred E Noyes, Richard W; Wind-tunnel research comparing lateral control devices particularly at high angles of attack XIII : auxiliary airfoils used as external ailerons; naca-report-510; 1936

  1287. Schey, Oscar W Rollin, Vern G; The effect of baffles on the temperature distribution and heat-transfer coefficients of finned cylinders; naca-report-511; 1936

  1288. Rothrock, A M Cohn, Mildred; Some factors affecting combustion in an internal-combustion engine; naca-report-512; 1936

  1289. Brevoort, M J Joyner, U T; Experimental investigation of the Robinson-type cup anemometer; naca-report-513; 1936

  1290. Gough, Melvin N; The measurement of the field of view from airplane cockpits; naca-report-514; 1936

  1291. Wheatley, John B Hood, Manley J; Full-scale wind-tunnel tests of a PCA-2 autogiro rotor; naca-report-515; 1936

  1292. Kaplan, Carl; Potential flow about elongated bodies of revolution; naca-report-516; 1936

  1293. Soule, H A Mcavoy, W H; Flight investigation of lateral control devices for use with full-span flaps; naca-report-517; 1936

  1294. Biermann, David Herrnstein, William H , Jr; The drag of airplane wheels, wheel fairings, and landing gears II : nonretractable and partly retractable landing gears; naca-report-518; 1936

  1295. Bamber, M J Zimmerman, C H; Spinning characteristics of wings I : rectangular Clark Y monoplane wing; naca-report-519; 1936

  1296. Lee, Dana W; A comparison of fuel sprays from several types of injection nozzles; naca-report-520; 1936

  1297. Zimmerman, Charles H; An analysis of longitudinal stability in power-off flight with charts for use in design; naca-report-521; 1936

  1298. Herrnstein, William H , Jr Biermann, David; The drag of airplane wheels, wheel fairings, and landing gears - III; naca-report-522; 1936

  1299. Wheatley, John B; The influence of wing setting on the wing load and rotor speed of a PCA-2 autogiro as determined in flight; naca-report-523; 1936

  1300. Schubauer, G B; A turbulence indicator utilizing the diffusion of heat; naca-report-524; 1936

  1301. Rothrock, A M Waldron, C D; Some effects of injection advance angle, engine-jacket temperature, and speed on combustion in a compression-ignition engine; naca-report-525; 1936

  1302. Stowell, E Z Deming, A F; Noise from two-blade propellers; naca-report-526; 1936

  1303. Schubauer, G B; Air flow in a separating laminar boundary layer; naca-report-527; 1936

  1304. Harris, Thomas A; Reduction of hinge moments of airplane control surfaces by tabs; naca-report-528; 1936

  1305. Scudder, N F Seidman, Oscar; A flight investigation of the spinning of the F4B-2 biplane with various loads and tail surfaces; naca-report-529; 1936

  1306. Jacobs, Eastman N Clay, William C; Characteristics of the NACA 23012 airfoil from tests in the full-scale and variable-density tunnels; naca-report-530; 1936

  1307. Fiock, Ernest F King, H Kendall; The effect of water vapor on flame velocity in equivalent carbon monoxide and oxygen mixtures; naca-report-531; 1936

  1308. Fiock, Ernest F Roeder, Carl H; The soap-bubble method of studying the combustion of mixtures of carbon monoxide and oxygen; naca-report-532; 1936

  1309. Rothrock, A M Marsh, E T; Distribution and regularity of injection from a multicylinder fuel-injection pump; naca-report-533; 1936

  1310. Platt, Robert C; Aerodynamic characteristics of a wing with Fowler flaps including flap loads, downwash, and calculated effect on take-off; naca-report-534; 1936

  1311. Gerrish, Harold C Foster, H; Hydrogen as an auxiliary fuel in compression-ignition engines; naca-report-535; 1936

  1312. Wheatley, John B Bioletti, Carlton; Wind-tunnel tests of a 10-foot-diameter gyroplane rotor; naca-report-536; 1936

  1313. Jacobs, Eastman N Pinkerton, Robert M; Tests in the variable-density wind tunnel of related airfoils having the maximum camber unusually far forward; naca-report-537; 1936

  1314. Brombacher, W G; Altitude-pressure tables based on the United States standard atmosphere; naca-report-538; 1936

  1315. Wallace, Rudolf; Investigation of full-scale split trailing-edge wing flaps with various chords and hinge locations; naca-report-539; 1936

  1316. Jacobs, Eastman N Ward, Kenneth E; Interference of wing and fuselage from tests of 209 combinations in the NACA variable-density tunnel; naca-report-540; 1936

  1317. Platt, Robert C; Aerodynamic characteristics of wings with cambered external airfoil flaps, including lateral control, with a full-span flap; naca-report-541; 1936

  1318. Kussner, H. G.; Status of wing flutter; naca-tm-782; 1936

  1319. Liebers, F.; Analysis of the three lowest bending frequencies of a rotating propeller; naca-tm-783; 1936

  1320. Wagner, H., Pretschner, W.; Torsion and buckling of open sections; naca-tm-784; 1936

  1321. Heck, O. S., Ebner, H.; Methods and formulas for calculating the strength of plate and shell constructions as used in airplane design; naca-tm-785; 1936

  1322. Noth, H., Polte, W.; The formation of ice on airplanes; naca-tm-786; 1936

  1323. Kramer, M.; The 5- by 7-meter wind tunnel of the DVL; naca-tm-788; 1936

  1324. Forthmann. E.; Turbulent jet expansion; naca-tm-789; 1936

  1325. Holfelder, Otto.; Ignition and flame development in the case of diesel fuel injection; naca-tm-790; 1936

  1326. Schmidbauer, Hans.; Behavior of turbulent boundary layers on curved convex walls; naca-tm-791; 1936

  1327. Tollmien, W.; General instability criterion of laminar velocity distributions; naca-tm-792; 1936

  1328. Huber, Maximilian T.; Bending of beams of thin sections; naca-tm-793; 1936

  1329. Dufaure De Lajarte, A.; Chief characteristics and advantages of tailless airplanes; naca-tm-794; 1936

  1330. Gruson, M. F.; Similitude in hydrodynamic tests involving planing; naca-tm-795; 1936

  1331. Stuper, J.; Contribution to the problem of airfoils spanning a free jet; naca-tm-796; 1936

  1332. Wentzel, W.; Ignition process in Diesel engines; naca-tm-797; 1936

  1333. Winter, H.; Flow phenomena on plates and airfoils of short span; naca-tm-798; 1936

  1334. Ferrari, C.; The transport of vorticity through fluids in turbulent motion : in the light of the Prandtl and Taylor theories; naca-tm-799; 1936

  1335. Borkmann, K.; Charts for checking the stability of compression members in trusses; naca-tm-800; 1936

  1336. McAvoy, W. H.; Piloting technique for recovery from spins; naca-tn-555; 1936

  1337. Hartman, Edwin P.; Considerations of the take-off problem; naca-tn-557; 1936

  1338. Dawson, John R; Tank tests of two models of flying-boat hulls to determine the effect of ventilating the step; naca-tn-594; February 1937

  1339. Buckwalter, John C (Stanford University) Reed, Warren D (Stanford University) Niles, Alfred S (Stanford University); Bending tests of circular cylinders of corrugated aluminum-alloy sheet; naca-tn-595; March 1937

  1340. Dearborn, C H Soule, H A; Full-scale wind-tunnel and flight test of a Fairchild 22 airplane equipped with a Zap flap and Zap ailerons; naca-tn-596; March 1937

  1341. Soule, Hartley A; Notes on the calculation of the minimum horizontal tail surface for airplanes equipped with wing flaps; naca-tn-597; April 1937

  1342. Gauvain, William E; Wind-tunnel tests of a Clark Y wing with 'Maxwell' leading-edge slots; naca-tn-598; April 1937

  1343. Pearson, H A; Charts expressing the time, velocity, and altitude relations for an airplane diving in a standard atmosphere; naca-tn-599; April 1937

  1344. Lee, Dana W Marsh, E T; Discharge characteristics of a double injection-valve single-pump injection system; naca-tn-600; May 1937

  1345. Dumont, C (Aluminum Company of America, Aluminum Research Labs., New Kensington, Penn) Hill, H N (Aluminum Company of America, Aluminum Research Labs., Kensington, Penn); The lateral instability of deep rectangular beams; naca-tn-601; May 1937

  1346. Biermann, Arnold E; Heat transfer from cylinders having closely spaced fins; naca-tn-602; May 1937

  1347. Rothrock, A M Spencer, R C; A preliminary study of flame propagation in a spark-ignition engine; naca-tn-603; June 1937

  1348. Pearson, H A; Empirical corrections to the span load distribution at the tip; naca-tn-606; August 1937

  1349. Pekelsma, Robert E (Department of Aeronautical Engineering, University of Michigan); The behavior of thin-will monocoque cylinders under torsional vibration; naca-tn-607; August 1937

  1350. Diehl, W S (Bureau of Aeronautics, Navy Department); Considerations affecting the additional weight required in mass balance of ailerons; naca-tn-609; August 1937

  1351. Earle, Sherod L Dutee, Francis J; Effect of air-entry angle on performance of a 2-stroke-cycle compression-ignition engine; naca-tn-610; August 1937

  1352. Klemin, Alexander (New York University); Motion of the two-control airplane in rectilinear flight after initial disturbances with introduction of controls following an exponential law; naca-tn-615; September 1937

  1353. Bamber, M J House, R O; Spinning characteristics of wings IV : changes in stagger of rectangular Clark Y cellules; naca-tn-625; December 1937

  1354. Wenzinger, Carl J; Pressure distribution over a Clark Y-H airfoil section with a split flap; naca-tn-627; December 1937

  1355. Kuhn, Paul; Strain measurements on small duralumin box beams in bending; naca-tn-588; 1937

  1356. Pearson, H A; Theoretical span loading and moments of tapered wings produced by aileron deflection; naca-tn-589; 1937

  1357. Ward, Kenneth E; Hydrodynamic tests in the N.A.C.A. tank of a model of the hull of the Short Calcutta flying boat; naca-tn-590; 1937

  1358. Parsons, John F Silverstein, Abe; Full scale span load distribution on a tapered wing with split flaps of various spans; naca-tn-591; February 1937

  1359. Biermann, David; A study of the factors affecting the range of airplanes; naca-tn-592; February 1937

  1360. Wildhack, W A; Pressure drop in tubing in aircraft instrument installations; naca-tn-593; 1937

  1361. Reed, Warren D Clay, William C; Full-scale wind-tunnel and flight tests of a Fairchild 22 airplane equipped with external-airfoil flaps; naca-tn-604; July 1937

  1362. Seidman, Oscar Neihouse, A I; Free-spinning wind-tunnel tests of a low-wing monoplane with systemic changes in wings and tails; naca-tn-608; August 1937

  1363. Draper, C S (Massachusetts Institute of Technology, Cambridge , Mass); The sonic altimeter for aircraft; naca-tn-611; August 1937

  1364. Bamber, M J House, R O; Spinning characteristics of wings III : rectangular and tapered; naca-tn-612; September 1937

  1365. Clauser, Milton (California Institute of Technology) Clauser, Francis (California Institute of Technology); The effect of curvature on the transition from laminar to turbulent boundary layer; naca-tn-613; September 1937

  1366. Abbott, Ira H; Fuselage-drag tests in the variable-density wind tunnel: streamline bodies of revolution, fineness ratio of 5; naca-tn-614; September 1937

  1367. Thompson, F L; The measurement of air speed in airplanes; naca-tn-616; 1937

  1368. Lundquist, Eugene E; Stability of structural members under axial load; naca-tn-617; 1937

  1369. Holt, M (Aluminum Research Laboratories) Hartman, E C (Aluminum Research Laboratories); Increasing the strength of aluminum-alloy columns by prestressing; naca-tn-618; 1937

  1370. Moore, Charles S Collins, John H; Compression-ignition engine performance at altitudes and at various air pressures and temperatures; naca-tn-619; November 1937

  1371. Brevoort, Maurice J; Energy loss, velocity distribution, and temperature distribution for a baffled cylinder model; naca-tn-620; October 1937

  1372. Rollin, Vern G Ellerbrock, Herman H; Pressure drop across finned cylinders enclosed in a jacket; naca-tn-621; November 1937

  1373. Soule, H A Hootman, James A; Flight tests of an airplane showing dependence of the maximum lift coefficient on the test conditions; naca-tn-622; November 1937

  1374. Mcavoy, William H; Maximum forces applied by pilots to wheel-type controls; naca-tn-623; November 1937

  1375. Sontag, Harcourt (National Bureau of Standards) Johnson, Daniel P (National Bureau of Standards); Performance characteristics of venturi tubes used in aircraft for operating air-driven gyroscopic instruments; naca-tn-624; November 1937

  1376. Knight, Montgomery (Georgia School of Technology) Hefner, Ralph A (Georgia School of Technology); Static thrust analysis of the lifting airscrew; naca-tn-626; December 1937

  1377. Kline, G M (National Bureau of Standards); Plastics as structural materials for aircraft; naca-tn-628; December 1937

  1378. Stowell, E Z; A sound pressure-level meter without amplification; naca-tn-629; December 1937

  1379. Seidman, Oscar Neihouse, A I; Free spinning wind-tunnel tests of a low-wing monoplane with systematic wings and tails; naca-tn-630; December 1937

  1380. Garrick, I E; Potential flow about arbitrary biplane wing sections; naca-report-542; 1937

  1381. Parkinson, John B Dawson, John R; Tank tests of NACA model 40 series of hulls for small flying boats and amphibians; naca-report-543; 1937

  1382. Cohn, Mildred Spencer, Robert C; Combustion in a bomb with a fuel-injection system; naca-report-544; 1937

  1383. Rothrock, A M Waldron, C D; Effects of air-fuel spray and flame formation in a compression-ignition engine; naca-report-545; 1937

  1384. Schubauer, G B Dryden, H L; The effect of turbulence on the drag of flat plates; naca-report-546; 1937

  1385. Silverstein, Abe White, James A; Wind-tunnel interference with particular reference to off-center positions of the wing and to the downwash at the tail; naca-report-547; 1937

  1386. Shortal, Joseph A; Effect of tip shape and dihedral on lateral-stability characteristics; naca-report-548; 1937

  1387. Wenzinger, Carl J; Wind-tunnel investigation of the aerodynamic balancing of upper-surface ailerons and split flaps; naca-report-549; 1937

  1388. Schey, Oscar W Rollin, Vern G; Cooling characteristics of a 2-row radial engine; naca-report-550; 1937

  1389. Peterson, John B Smith, Clyde W; Aircraft compass characteristics; naca-report-551; 1937

  1390. Wheatley, John B Bioletti, Carlton; Wind-tunnel tests of 10-foot-diameter autogiro rotors; naca-report-552; 1937

  1391. Fiock, Ernst F Roeder, Carl H; Some effects of argon and helium upon explosions of carbon monoxide and oxygen; naca-report-553; 1937

  1392. Wenzinger, Carl J; Wind-tunnel investigation of ordinary and split flaps on airfoils of different profile; naca-report-554; 1937

  1393. Brevoort, M J Rollin, Vern G; Air flow around finned cylinders; naca-report-555; 1937

  1394. Marvin, Charles F , Jr Wharton, Armistead Roeder, Carl H; Further studies of flame movement and pressure development in an engine cylinder; naca-report-556; 1937

  1395. Zimmerman, C H; Preliminary tests in the NACA free-spinning wind tunnel; naca-report-557; 1937

  1396. Platt, Robert C; Turbulence factors of NACA wind tunnels as determined by sphere tests; naca-report-558; 1937

  1397. Scudder, N F; The forces and moments acting on parts of the XN2Y-1 airplane during spins; naca-report-559; 1937

  1398. Jones, Robert T; A simplified application of the method of operators to the calculation of disturbed motions of an airplane; naca-report-560; 1937

  1399. Rothrock, A M Waldron, C D; Effect of nozzle design on fuel spray and flame formation in a high-speed compression-ignition engine; naca-report-561; 1937

  1400. Dryden, Hugh L; Air flow in the boundary layer near a plate; naca-report-562; 1937

  1401. Pinkerton, Robert M; Calculated and measured pressure distributions over the midspan section of the NACA 4412 airfoil; naca-report-563; 1937

  1402. Windler, Ray; Tests of a wing-nacelle-propeller combination at several pitch settings up to 42 degrees; naca-report-564; 1937

  1403. Lee, Dana W; Measurements of fuel distribution within sprays for fuel-injection engines; naca-report-565; 1937

  1404. Silverstein, Abe Gulick, B G; Ground-handling forces on a 1/40-scale model of the U. S. Airship "Akron."; naca-report-566; 1937

  1405. Garrick, I E; Propulsion of a flapping and oscillating airfoil; naca-report-567; 1937

  1406. Foster, H H; The quiescent-chamber type compression-ignition engine; naca-report-568; 1937

  1407. Robinson, Russell G Herrnstein, William H , Jr; Wing-nacelle-propeller interference for wings of various spans force and pressure-distribution tests; naca-report-569; 1937

  1408. Weick, Fred E Jones, Robert T; The effect of lateral controls in producing motion of an airplane as computed from wind-tunnel data; naca-report-570; 1937

  1409. Wenzinger, Carl J Harris, Thomas A; Pressure distribution over a rectangular airfoil with a partial-span split flap; naca-report-571; 1937

  1410. Anderson, Raymond F; Determination of the characteristics of tapered wings; naca-report-572; 1937

  1411. Platt, Robert C Abbott, Ira H; Aerodynamic characteristics of NACA 23012 and 23021 airfoils with 20-percent-chord external-airfoil flaps of NACA 23012 section; naca-report-573; 1937

  1412. Wenzinger, Carl J; Pressure distribution over an airfoil section with a flap and tab; naca-report-574; 1937

  1413. Sherman, Albert; Interference of wing and fuselage from tests of 28 combinations in the NACA variable-density tunnel; naca-report-575; 1937

  1414. (Author(s) Not Available); Aircraft accidents.method of analysis; naca-report-576; 1937

  1415. Soule, Hartley A; Flight measurements of the dynamic longitudinal stability of several airplanes and a correlation of the measurements with pilots' observations of handling characteristics; naca-report-578; 1937

  1416. Wetmore, J W; The rolling friction of several airplane wheels and tires and the effect of rolling friction on take-off; naca-report-583; 1937

  1417. Brueggeman, W C; Strength of welded aircraft joints; naca-report-584; 1937

  1418. Pearson, H A; Span load distribution for tapered wings with partial-span flaps; naca-report-585; 1937

  1419. Jacobs, Eastman N Sherman, Albert; Airfoil section characteristics as affected by variations of the Reynolds number; naca-report-586; 1937

  1420. Schey, Oscar W Ellerbrock, Herman H , Jr; Blower cooling of finned cylinders; naca-report-587; 1937

  1421. Rothrock, A M Waldron, C D; Fuel spray and flame formation in a compression-ignition engine employing air flow; naca-report-588; 1937

  1422. Zimmerman, Charles H; An analysis of lateral stability in power-off flight with charts for use in design; naca-report-589; 1937

  1423. Pearson, H A; Pressure-distribution measurements on O-2H airplane in flight; naca-report-590; 1937

  1424. Wheatley, John B; An analytical and experimental study of the effect of periodic blade twist on the thrust, torque, and flapping motion of an autogiro rotor; naca-report-591; 1937

  1425. Theodorsen, Theodore Brevoort, M J Stickle, George W; Full-scale tests of NACA cowlings; naca-report-592; 1937

  1426. Theodorsen, Theodore Brevoort, M J Stickle, George W; Cooling of airplane engines at low air speeds; naca-report-593; 1937

  1427. Theodorsen, Theodore Stickle, George W Brevoort, M J; Characteristics of six propellers including the high-speed range; naca-report-594; 1937

  1428. Theodorsen, Theodore Brevoort, M J Stickle, George W Gough, M N; Full-scale tests of a new type NACA nose-slot cowling; naca-report-595; 1937

  1429. Brevoort, M J Stickle, George W Ellerbrock, Herman H , Jr; Cooling tests of a single-row radial engine with several NACA cowlings; naca-report-596; 1937

  1430. Lesley, E P Worley, George F Moy, Stanley; Air propellers in yaw; naca-report-597; 1937

  1431. Mock, W C , Jr; Alternating-current equipment for the measurement of fluctuations of air speed in turbulent flow; naca-report-598; 1937

  1432. Rhode, Ricahrd V Pearson, Henry A; Flight tests of the drag and torque of the propeller in terminal-velocity dives; naca-report-599; 1937

  1433. Wheatley, John B; An analysis of the factors that determine the periodic twist of an autogiro rotor blade, with a comparison of predicted and measured results; naca-report-600; 1937

  1434. Stang, Ambrose H Ramberg, Walter Back, Goldie; Torsion tests of tubes; naca-report-601; 1937

  1435. Shortal, Joseph A; Wind-tunnel and flight tests of slot-lip ailerons; naca-report-602; 1937

  1436. Platt, Robert C Shortal, Joseph A; Wind-tunnel investigation of wings with ordinary ailerons and full-span external-airfoil flaps; naca-report-603; 1937

  1437. Mchugh, James G; Pressure-distribution measurements at large angles of pitch on fins of different span-chord ratio on a 1/40-scale model of the U. S. Airship "Akron."; naca-report-604; 1937

  1438. Weick, Fred E Jones, Robert T; Resume and analysis of NACA lateral control research; naca-report-605; 1937

  1439. Peterson, John B Womack, S H J; Electrical thermometers for aircraft; naca-report-606; 1937

  1440. Bamber, M J House, R O; Spinning characteristics of the XN2Y-1 airplane obtained from the spinning balance and compared with results from the spinning tunnel and from flight tests; naca-report-607; 1937

  1441. Kuhn, Paul; Stress analysis of beams with shear deformation of the flanges; naca-report-608; 1937

  1442. Silverstein, Abe Katzoff, S; Experimental investigation of wind-tunnel interference on the downwash behind an airfoil; naca-report-609; 1937

  1443. Jacobs, Eastman N Pinkerton, Robert M Greenberg, Harry; Tests of related forward-camber airfoils in the variable-density wind tunnel; naca-report-610; 1937

  1444. Wenzinger, Carl J; Wind-tunnel investigation of tapered wings with ordinary ailerons and partial-span split flaps; naca-report-611; 1937

  1445. Sherman, Albert; Wing-fuselage interference comparison of conventional and airfoil-type-fuselage combinations; naca-wr-l-509; March 1937

  1446. Deming, A. F.; Noise from propellers with symmetrical sections at zero blade angle; naca-tn-605; 1937

  1447. Pinkerton, Robert M Greenberg, Harry; Aerodynamic characteristics of a large number of airfoils tested in the variable-density wind tunnel; naca-report-628; 1938

  1448. Pinkel, Benjamin; Heat-transfer processes in air-cooled engine cylinders; naca-report-612; 1938

  1449. Pinkerton, Robert M; The variation with Reynolds number of pressure distribution over an airfoil section; naca-report-613; 1938

  1450. Wenzinger, Carl J; Pressure distribution over an NACA 23012 airfoil with an NACA 23012 external-airfoil flap; naca-report-614; 1938

  1451. Osgood, William R; Column strength of tubes elastically restrained against rotation at the ends; naca-report-615; 1938

  1452. Gerrish, Harold C Voss, Fred; Interrelation of exhaust-gas constituents; naca-report-616; 1938

  1453. Selden, Robert F; Auto-ignition and combustion of diesel fuel in a constant-volume bomb; naca-report-617; 1938

  1454. Silverstein, Abe Katzoff, S Hootman, James A; Comparative flight and full-scale wind-tunnel measurements of the maximum lift of an airplane; naca-report-618; 1938

  1455. Lindsey, W F; Drag of cylinders of simple shapes; naca-report-619; 1938

  1456. Wenzinger, Carl J Anderson, Walter B; Pressure distribution over airfoils with Fowler flaps; naca-report-620; 1938

  1457. Kaplan, Carl; Compressible flow about symmetrical Joukowski profiles; naca-report-621; 1938

  1458. Rothrock, A M Spencer, R C; A photographic study of combustion and knock in a spark-ignition engine; naca-report-622; 1938

  1459. Bailey, F J , Jr; A study of the torque equilibrium of an autogiro rotor; naca-report-623; 1938

  1460. Kaplan, Carl; Two-dimensional subsonic compressible flow past elliptic cylinders; naca-report-624; 1938

  1461. Diehl, Walter S; A discussion of certain problems connected with the design of hulls of flying boats and the use of general test data; naca-report-625; 1938

  1462. Wetmore, J W; The transition phase in the take-off of an airplane; naca-report-626; 1938

  1463. Anderson, Raymond F; The experimental and calculated characteristics of 22 tapered wings; naca-report-627; 1938

  1464. Garrick, I E; On some reciprocal relations in the theory of nonstationary flows; naca-report-629; 1938

  1465. Soule, H A Gracey, W; A flight comparison of conventional ailerons on a rectangular wing and of conventional and floating wing-tip ailerons on a tapered wing; naca-report-630; 1938

  1466. Eastman N. Jacobs, R. V. Rhode; Airfoil Section Characteristics as Applied to the Prediction of Air Forces and Their Distribution on Wings; naca-report-631; 1938

  1467. Osgood, William R; The crinkling strength and the bending strength of round aircraft tubing; naca-report-632; 1938

  1468. Wenzinger, Carl J Delano, James B; Pressure distribution over an NACA 23012 airfoil with a slotted and a plain flap; naca-report-633; 1938

  1469. Allen, H Julian; Calculation of the chordwise load distribution over airfoil sections with plain, split, or serially hinged trailing-edge flaps; naca-report-634; 1938

  1470. Pearson, Henry A Jones, Robert T; Theoretical stability and control characteristics of wings with various amounts of taper and twist; naca-report-635; 1938

  1471. Kuhn, Paul; Approximate stress analysis of multistringer beams with shear deformation of the flanges; naca-report-636; 1938

  1472. Silverstein, Abe Becker, John V; Determination of boundary-layer transition on three symmetrical airfoils in the NACA full-scale wind tunnel; naca-report-637; 1938

  1473. Jones, Robert T; The influence of lateral stability on disturbed motions of an airplane with special reference to the motions produced by gusts; naca-report-638; 1938

  1474. Biermann, David Hartman, Edwin P; The effect of compressibility on eight full-scale propellers operating in the take-off and climbing range; naca-report-639; 1938

  1475. Hartman, Edwin P Biermann, David; The aerodynamic characteristics of full-scale propellers having 2, 3, and 4 blades of Clark y and R.A.F. 6 airfoil sections; naca-report-640; 1938

  1476. Hartman, Edwin P Biermann, David; The negative thrust and torque of several full-scale propellers and their application to various flight problems; naca-report-641; 1938

  1477. Biermann, David Hartman, Edwin P; Tests of five full-scale propellers in the presence of a radial and a liquid-cooled engine nacelle, including tests of two spinners; naca-report-642; 1938

  1478. Hartman, Edwin P Biermann, David; The aerodynamic characteristics of four full-scale propellers having different plan forms; naca-report-643; 1938

  1479. Hartman, Edwin P Biermann, David; The torsional and bending deflection of full-scale aluminum-alloy propeller blades under normal operating conditions; naca-report-644; 1938

  1480. Highley, Frank H; Wind-tunnel tests of carburetor-intake rams; naca-tn-631; 1938

  1481. Soule, H A Gracey, W; Improvement of aileron effectiveness by the prevention of air leakage through the hinge gap as determined in flight; naca-tn-632; 1938

  1482. Bamber, M J House, R O; Spinning characteristics of wings V : N.A.C.A. 0009, 23018, and 6718 monoplane wings; naca-tn-633; 1938

  1483. Tozier, Robert E; The N.A.C.A. optical engine indicator; naca-tn-634; 1938

  1484. Allison, John M; Tank tests of a model of one hull of the Savoia S-55-X flying boat -N.A.C.A. Model 46; naca-tn-635; February 1938

  1485. Imlay, Frederick H; The estimation of the rate of change of yawing moment with sideslip; naca-tn-636; February 1938

  1486. (Author(s) Not Available); Preliminary fatigue studies on aluminum alloy aircraft engines; naca-tn-637; February 1938

  1487. Allison, John; Tank tests of Model 36 flying boat hull; naca-tn-638; March 1938

  1488. Von Doenhoff, Albert E; A preliminary investigation of boundary-layer transition along a flat plate with adverse pressure gradient; naca-tn-639; March 1938

  1489. Sherman, Albert; Interference of wing and fuselage from tests of the 18 combinations in the N.A.C.A. variable-density tunnel - combination with split flaps; naca-tn-640; March 1938

  1490. Sherman, Albert; Interference of wing and fuselage from tests of 17 combinations in the NACA variable-density tunnel combination with special junctures; naca-tn-641; March 1938

  1491. Sherman, Albert; Interference of wing and fuselage from tests of eight combinations in the NACA variable-density tunnelcombinations with tapered fillets and straight-side junctures; naca-tn-642; March 1938

  1492. Diehl, Walter S; A study of flying-boat take-off; naca-tn-643; April 1938

  1493. Donely, Philip Pearson, Henry A; Flight and wind-tunnel tests of an XBM-1 dive bomber; naca-tn-644; April 1938

  1494. Soule, Hartley A GOUGH MELVIN N; Some aspects of the stalling of modern low-lying monoplanes; naca-tn-645; April 1938

  1495. Hartman, Edwin P; Wind-tunnel tests of a 2-engine airplane model as a preliminary study of flight conditions arising on the failure of the engine; naca-tn-646; April 1938

  1496. Rothbrock, A M Biermann, Arnold E; Engine performance and knock rating of fuels for high-output aircraft engines; naca-tn-647; April 1938

  1497. Truscott, Starr Parkinson, J B; The increase in frictional resistance caused by various types of rivet heads as determined by tests of planing surfaces; naca-tn-648; May 1938

  1498. Brevoort, Maurice J; The effect of air-passage length on the optimum fin spacing for maximum cooling; naca-tn-649; May 1938

  1499. Wenzinger, Carl J; Wind-tunnel tests of a Clark Y wing having split flaps with gaps; naca-tn-650; May 1938

  1500. Biermann, Arnold E; Effect of spark-timing regularity on the knock of engine performance; naca-tn-651; May 1938

  1501. Lundquist, Eugene E Kroll, W D; Tables of stiffness and carry-over factor for structural members under axial load; naca-tn-652; June 1938

  1502. Soule, H A Hootman, James A; A flight investigation of the reduction of aileron operating force by means of fixed tabs and differential linkage, with notes on linkage design; naca-tn-653; June 1938

  1503. Schey, Oscar W Clark, J Denny; Fuel consumption of a carburetor engine at various speeds and torques; naca-tn-654; June 1938

  1504. Brevoort, M J; Principles involved in the cooling of a finned and baffled cylinder; naca-tn-655; June 1938

  1505. Parkinson, J B; Tank tests to show the effect rivet heads on the water performance of a seaplane-float; naca-tn-657; July 1938

  1506. Lundquist, Eugene E; Generalized analysis of experimental observations in problems of elastic stability; naca-tn-658; July 1938

  1507. Wenzinger, Carl J Bamber, Millard J; Wind-tunnel of three lateral-control devices in combination with a full-span slotted flap on an NACA 23012 airfoil; naca-tn-659; August 1938

  1508. Bleakney, William M; Fatigue testing of wing beam by the resonance method; naca-tn-660; August 1938

  1509. Wenzinger, Carl J Ames, Milton B , Jr; Wind-tunnel investigation of rectangular and tapered NACA 23012 wings with plain ailerons and full-span split flaps; naca-tn-661; August 1938

  1510. Brombacher, W G Trent, W C; Gyroscopic instruments for instrument flying; naca-tn-662; September 1938

  1511. House, R O; The effects of partial-span plain flaps on the aerodynamic characteristics of a rectangular and a tapered Clark Y wing; naca-tn-663; September 1938

  1512. Seidman, Oscar NEIHOUSE A I; Free-spinning wind-tunnel tests of a low-wing monoplane with systematic changes in wings and tails III : mass distributed along the wings; naca-tn-664; September 1938

  1513. Stack, John Lindsey, W F; Tests of N-85, N-86 and N-87 airfoil sections in the 11-inch high speed wind tunnel; naca-tn-665; September 1938

  1514. Klemin, Alexander Pepper, Perry A Wittner, Howard A; Longitudinal stability in relation to the use of an automatic pilot; naca-tn-666; September 1938

  1515. Jones, Robert T; Operational treatment of the nonuniform-lift theory in airplane dynamics; naca-tn-667; October 1938

  1516. Truscott, Starr Parkinson, J B Ebert, John W , Jr Valentine, E Floyd; Hydrodynamic and aerodynamic tests of models of flying-boat hulls designed flow aerodynamic drag - NACA models 74, 74-A, and 75; naca-tn-668; October 1938

  1517. Robinson, Russell G; The drag of inflatable rubber de-icers; naca-tn-669; October 1938

  1518. Thopmson, F L; NACA stall-warning indicator; naca-tn-670; October 1938

  1519. Von Doenhoff, Albert E; A method of rapidly estimating the position of the laminar separation point; naca-tn-671; October 1938

  1520. Abbott, Ira H Sherman, Albert; Flow observations with tufts and lampblack of the stalling of four typical airfoil sections in the NACA variable-density tunnel; naca-tn-672; October 1938

  1521. Stickle, George W Joyner, Upshur T; The pressure available for ground cooling in front of the cowling of air-cooled airplane engines; naca-tn-673; November 1938

  1522. Rogowski, A R (Massachusetts Institute of Technology) Bouchard, C L (Massachusetts Institute of Technology); Scavenging a piston-ported two-stroke cylinder; naca-tn-674; November 1938

  1523. Marsh, Edred T; Discharge characteristics of a simulated unit injection system; naca-tn-676; November 1938

  1524. Benson, William M (Stanford University); Tests of a contra-propeller for aircraft; naca-tn-677; November 1938

  1525. Dawson, John R Hartman, Edwin P; Hydrodynamic and aerodynamic tests of four models of outboard floats : (N.A.C.A. models 51-A, 51-B, 51-C, and 51-D); naca-tn-678; December 1938

  1526. Deming, A F; Noise from propellers with symmetrical sections at zero blade angle, II; naca-tn-679; December 1938

  1527. House, R O; The aerodynamic drag of five models of side floats N.A.C.A. Models 51-E, 51-F, 51-G, 51-H, 51-J; naca-tn-680; December 1938

  1528. Dawson, John R; A general tank test of a model of the hull of the P3M-1 flying boat including a special working chart for the determination of hull performance; naca-tn-681; December 1938

  1529. Moore, Charles S Collins, John H , Jr; Prechamber compression-ignition engine performance; naca-report-577; 1938

  1530. Jones, Robert T; A study of the two-control operation of an airplane; naca-report-579; 1938

  1531. Selden, Robert F Spencer, Robert C; Heat transfer to fuel sprays injected into heated gases; naca-report-580; 1938

  1532. Dryden, Hugh L Schubauer, G B Mock, W C , Jr Skramstad, H K; Measurements of intensity and scale of wind-tunnel turbulence and their relation to the critical Reynolds number of spheres; naca-report-581; 1938

  1533. Lundquist, Eugene E Fligg, Claude M; A theory for primary failure of straight centrally loaded columns; naca-report-582; 1938

  1534. Wilson, Herbert A , Jr; Aerodynamic characteristics of a 4-engine monoplane showing effects of enclosing the engines in the wing and comparisons of tractor- and pusher-propeller arrangements; naca-wr-l-456; April 1938

  1535. Parkinson, J B HOUSE R O; Hydrodynamic and aerodynamic tests of models of floats for single-float seaplanes NACA models 41-D, 41-E, 61-A, 73, and 73-A; naca-tn-656; July 1938

  1536. Robert T. Jones; The unsteady lift of a finite wing; naca-tn-682; January 1939

  1537. Reynolds, Blake (Massachusetts Institute of Technology) Schecter, Harry (Massachusetts Institute of Technology) Taylor, E S (Massachusetts Institute of Technology); The charging process in a high-speed, single-cylinder, four-stroke engine; naca-tn-675; February 1939

  1538. Troller, TH (Daniel Guggenheim Airship Institute, Akron, Ohio) Rokaus, F (Daniel Guggenheim Airship Institute, Akron, Ohio); Pressure-distribution measurements on a tapered wing with a full-span split flap in curved flight; naca-tn-683; 1939

  1539. Ramberg, Walter (National Bureau of Standards) MCPHERSON ALBERT E (National Bureau of Standards) Levy, Sam (National Bureau of Standards); Experimental study of deformation and of effective width in axially loaded sheet-stringer panels; naca-tn-684; February 1939

  1540. Kuethe, Arnold (Daniel Guggenheim Airship Institute, Akron, Ohio); Circulation measurements about the tip of an airfoil during flight through a gust; naca-tn-685; February 1939

  1541. Lundquist, Eugene E; Local instability of symmetrical rectangular tubes under axial compression; naca-tn-686; February 1939

  1542. Kuhn, Paul; Loads imposed on intermediate frames of stiffened shells; naca-tn-687; February 1939

  1543. Schey, Oscar W Clark, J Denny; Comparative performance of engines using a carburetor, manifold injection, and cylinder injection; naca-tn-688; February 1939

  1544. Lesley, E P (Daniel Guggenheim Aero. Lab., Stanford, Univ); Tandem air propellers; naca-tn-689; February 1939

  1545. Wenzinger, Carl J Rogallo, Francis M; Resume of air-load data on slats and flaps; naca-tn-690; March 1939

  1546. Kuhn, Paul; Some elementary principles of shell stress analysis with notes on the use of the shear center; naca-tn-691; March 1939

  1547. Diehl, Walter S (Bureau of Aeronautics, Navy Department); Some fundamental considerations in regard to the use of power in landing an airplane; naca-tn-692; March 1939

  1548. Goett, Harry J Bicknell, Joseph; Comparison of profile-drag and boundary-layer measurements obtained in flight and in the full-scale wind tunnel; naca-tn-693; March 1939

  1549. Fishbein, Meyer (Stanford University); Physical properties of synthetic resin materials; naca-tn-694; March 1939

  1550. Moore, R L (Aluminum Company of America, New Kensington, Penn) Paul, D A (Aluminum Company of America, New Kensington, Penn); Torsional stability of aluminum alloy seamless tubing; naca-tn-696; March 1939

  1551. Coleman, Robert; The frequency of torsional vibration of a tapered beam; naca-tn-697; March 1939

  1552. Lesley, E P (Daniel Guggenheim Aero. Lab., Stanford University); Propeller tests to determine the effect of number of blades at two typical solidities; naca-tn-698; April 1939

  1553. House, R O; Tests of an N.A.C.A. 23012 Airfoil with a slotted deflector flap; naca-tn-699; April 1939

  1554. Weiss, Herbert K; Theory of automatic control of airplanes; naca-tn-700; April 1939

  1555. Waldron, C D; Intermittent-flow coefficients of a poppet valve; naca-tn-701; April 1939

  1556. Bamber, M J; Wind-tunnel tests of several forms of fixed wing slot in combination with a slotted flap on an N.A.C.A. 23012 airfoil; naca-tn-702; April 1939

  1557. Bamber, M J House, R O; Wind-tunnel investigation of effect of yaw on lateral-stability characteristics I : four N.A.C.A. 23012 wings of various plan forms with and without dihedral; naca-tn-703; April 1939

  1558. Kuhn, Paul; Some notes on the numerical solution of shear-lag and mathematically related problems; naca-tn-704; May 1939

  1559. Recant, Isidore G; Wind-tunnel investigation of ground effect on wings with flaps; naca-tn-705; May 1939

  1560. Donely, Philip; An experimental investigation of the normal acceleration of an airplane model in a gust; naca-tn-706; May 1939

  1561. Moore, Charles S Foster, Hampton H; Compression-ignition engine performance with undoped and doped fuel oils and alcohol mixtures; naca-tn-707; August 1939

  1562. Hill, H N (Aluminum Company of America); A semi-graphical method for analyzing strains measured on three or four gage lines intersecting at 45 degrees; naca-tn-709; May 1939

  1563. Selden, Robert F; A comparison of ignition characteristics of diesel fuels as determined in engines and in a constant-volume bomb; naca-tn-710; June 1939

  1564. Seidman, Oscar Donlan, Charles J; An approximate spin design criterion for monoplanes; naca-tn-711; June 1939

  1565. Rodert, Lewis A; A preliminary study of the prevention of ice on aircraft by the use of engine-exhaust heat; naca-tn-712; June 1939

  1566. Anderson, Raymond F; A comparison of several tapered wings designed to avoid tip stalling; naca-tn-713; June 1939

  1567. Wetmore, J W; Flight tests of retractable ailerons on a highly tapered wing; naca-tn-714; June 1939

  1568. Harris, Thomas A; Wind-tunnel investigation of an N.A.C.A. 23012 airfoil with two arrangements of a wide-chord slotted flap; naca-tn-715; June 1939

  1569. Parkinson, John B Olson, Roland E House, Rufus O; Hydrodynamic and aerodynamic tests of a family of models of seaplane floats with varying angles of dead rise - N.A.C.A. Models 57-A, 57-B, and 57-C; naca-tn-716; July 1939

  1570. Lundquist, Eugene E; A method of estimating the critical buckling load for structural members; naca-tn-717; July 1939

  1571. Axilrod, Benjamin M (National Bureau of Standards) Kline, Gordon M (National Bureau of Standards); Resistance of transparent plastics to impact; naca-tn-718; July 1939

  1572. House, Rufus O; The effects of partial-span slotted flaps on the aerodynamic characteristics of a rectangular and a tapered N.A.C.A. 23012 wing; naca-tn-719; July 1939

  1573. Stickle, George W; Flight tests of N.A.C.A. nose-slot cowlings on the BFC-1 airplane; naca-tn-720; August 1939

  1574. Ramberg, Walter (National Bureau of Standards) Mcpherson, Albert E (National Bureau of Standards) Levy, Sam (National Bureau of Standards); Compressive tests of a monocoque box; naca-tn-721; August 1939

  1575. Lundquist, Eugene E; Local instability of centrally loaded columns of channel section and Z-section; naca-tn-722; August 1939

  1576. Rothrick, A M Selden, R; Adhesion of ice in its relation to the de-icing of airplanes; naca-tn-723; August 1939

  1577. Hood, Manley J; The effects of surface waviness and of rib stitching on wing drag; naca-tn-724; August 1939

  1578. Bell, Joe W Olson, Roland E; Tank tests to determine the effects of the chine flare of a flying-boat hull N.A.C.A. Model Series 62 and 69; naca-tn-725; August 1939

  1579. Gottlieb, R (University of Maryland) Thompson, T M (University of Maryland) Witt, E C (University of Maryland); Combined beam-column stresses of aluminum-alloy channel sections; naca-tn-726; September 1939

  1580. Rodert, Lewis A; A flight investigation of the distribution of ice-inhibiting fluids on a propeller blade; naca-tn-727; September 1939

  1581. Duschik, Frank; Wind-tunnel investigation of an N.A.C.A. 23021 airfoil with two arrangements of a 40-percent-chord slotted flap; naca-tn-728; September 1939

  1582. Kline, Gordon M (National Bureau of Standards) Schiefer, Herbert F (National Bureau of Standards); An instrument for estimating tautness of doped fabrics on aircraft; naca-tn-729; September 1939

  1583. Bamber, M J House, R G; Wind-tunnel investigation of effect of yawing on lateral-stability characteristics II : rectangular N.A.C.A. 23012 wing with a circular fuselage; naca-tn-730; September 1939

  1584. Donely, Philip Shufflebarger, C C; Tests in the gust tunnel of a model of the XBM-1 airplane; naca-tn-731; October 1939

  1585. Sherman, Albert; A simple method of obtaining span load distributors; naca-tn-732; October 1939

  1586. Nile, Alfred S (Stanford University); Experimental study of torsional column failure; naca-tn-733; October 1939

  1587. Street, William G Ames, Milton B; Pressure-distribution investigation of an N.A.C.A. 0009 airfoil with a 50-percent-chord plain flap and three tabs; naca-tn-734; November 1939

  1588. Troller, TH (Daniel Guggenheim Airship Institute) Rokus, F (Daniel Guggenheim Airship Institute); Pressure-distribution measurements on a tapered wing with a partial-span split flap in curved flight; naca-tn-735; November 1939

  1589. Mutchler, Willard (National Bureau of Standards) Galvin, W G (National Bureau of Standards); Tidewater and weather-exposure tests on metals used in aircraft; naca-tn-736; November 1939

  1590. Weller, R Bussey, J K; Photoelastic analysis of three-dimensional stress systems using scattered light; naca-tn-737; November 1939

  1591. Kuhn, Paul; A recurrence formula for shear-lag problems; naca-tn-739; December 1939

  1592. Dumont, C (Aluminum Company of America); Stress concentration around an open circular hole in a plate subjected to bending normal to the plane of the plate; naca-tn-740; December 1939

  1593. Bailey, F J , Jr Gustafon, F B; Observations in flight of the region of stalled flow over the blades of an autogiro rotor; naca-tn-741; December 1939

  1594. Rokus, Frank G (Daniel Guggenheim Airship Institute); Pressure-distribution measurements on a rectangular wing with a partial-span split flap in curved flight; naca-tn-742; December 1939

  1595. Stowell, Elbridge Z Lundquist, Eugene E; Local instability of columns with I-, Z-, channel, and rectangular-tube sections; naca-tn-743; December 1939

  1596. Wenzinger, Carl J Harris , Thomas A; Wind-tunnel investigation of an NACA 23012 airfoil with various arrangements of slotted flaps; naca-report-664; 1939

  1597. Schey, Oscar W Pinkel, Benjamin Ellerbrock, Herman H , Jr; Correction of temperatures of air-cooled engine cylinders for variation in engine and cooling conditions; naca-report-645; 1939

  1598. Stack, John Lindsey, W F Littell, Robert E; The compressibility burble and the effect of compressibility on pressures and forces acting on a airfoil; naca-report-646; 1939

  1599. Goett, Harry J Bullivant, W Kenneth; Tests of NACA 0009, 0012, and 0018 airfoils in the full-scale tunnel; naca-report-647; 1939

  1600. Silverstein, Abe Katzoff, S; Design charts for predicting downwash angles and wake characteristics behind plain and flapped wings; naca-report-648; 1939

  1601. Aitchison, C S Tuckerman, L B; The pack method for compressive tests of thin specimens of materials used in thin-wall structures; naca-report-649; 1939

  1602. Biermann, David Hartman, Edwin P; The aerodynamic characteristics of six full-scale propellers having different airfoil sections; naca-report-650; 1939

  1603. Silverstein, Abe Katzoff, S Bullivant, W Kenneth; Downwash and wake behind plain and flapped airfoils; naca-report-651; 1939

  1604. Schubauer, G B; Air flow in the boundary layer of an elliptic cylinder; naca-report-652; 1939

  1605. Lee, Dana W; A study of air flow in an engine cylinder; naca-report-653; 1939

  1606. Rockfeller, W C; General airplane performance; naca-report-654; 1939

  1607. Rothrock, A M Biermann, Arnold E; The knocking characteristics of fuels in relation to maximum permissible performance of aircraft engines; naca-report-655; 1939

  1608. Osgood, William R Holt, Marshall; The column strength of two extruded aluminum-alloy h-sections; naca-report-656; 1939

  1609. Rothrock, A M Spencer, R C; The influence of directed air flow on combustion in spark-ignition engine; naca-report-657; 1939

  1610. Biermann, David HARTMAN EDWIN P; Tests of two full-scale propellers with different pitch distributions, at blade angles up to 60 degrees; naca-report-658; 1939

  1611. Kies, J A Quick, G W; Effect of service stress on impact resistance, x-ray diffraction patterns, and microstructure of 25s aluminum alloy; naca-report-659; 1939

  1612. Goett, Harry J; Experimental investigation of the momentum method for determining profile drag; naca-report-660; 1939

  1613. Abbott, Ira H Greenberg, Harry; Tests in the variable-density wind tunnel of the NACA 23012 airfoil with plain and split flaps; naca-report-661; 1939

  1614. Stickle, George W; Design of NACA cowlings for radial air-cooled engines; naca-report-662; 1939

  1615. Mutchler, Willard; The effect of continuous weathering on light metal alloys used in aircraft; naca-report-663; 1939

  1616. Person, Henry A Anderson, Raymond F; Calculation of the aerodynamic characteristics of tapered wings with partial-span flaps; naca-report-665; 1939

  1617. Johnson, Daniel P; Aircraft rate-of-climb indicators; naca-report-666; 1939

  1618. Bicknell, Joseph; Determination of the profile drag of an airplane wing in flight at high Reynolds numbers; naca-report-667; 1939

  1619. Wenzinger, Carl J Harris, Thomas A; Wind-tunnel investigation of NACA 23012, 23021, and 23030 airfoils with various sizes of split flap; naca-report-668; 1939

  1620. Jacobs, Eastman N Abbott, Ira H; Airfoil section data obtained in the NACA variable-density tunnel as affected by support interference and other corrections; naca-report-669; 1939

  1621. Mcadam, D J Mebs, R W; Tensile elastic properties of 18:8 chromium-nickel steel as affected by plastic deformation; naca-report-670; 1939

  1622. Kaplan, Carl; A theoretical study of the moment on a body in a compressible fluid; naca-report-671; 1939

  1623. Seidman, Oscar Neihouse, A I; Free-spinning wind-tunnel tests of a low-wing monoplane with systematic changes in wings and tails IV : effect of center-of-gravity location; naca-report-672; 1939

  1624. Silverstein, Abe Joyner, Upshur T; Experimental verification of the theory of oscillating airfoils; naca-report-673; 1939

  1625. Brevoort, M J Joyner, U T; Cooling on the front of an air-cooled engine cylinder in a conventional engine cowling; naca-report-674; 1939

  1626. Goett, Harry J Reeder, J P; Effects of elevator nose shape, gap, balance, and tabs on the aerodynamic characteristics of a horizontal tail surface; naca-report-675; 1939

  1627. Ellerbrock, Herman H , Jr Biermann, Arnold E; Surface heat-transfer coefficients of finned cylinders; naca-report-676; 1939

  1628. Wenzinger, Carl J Harris, Thomas A; Wind-tunnel investigation of NACA 23012 airfoil with various arrangements of slotted flaps; naca-report-677; 1939

  1629. Sherman, Albert; Interference of tail surfaces and wing and fuselage from tests of 17 combinations in the NACA variable-density tunnel; naca-report-678; 1939

  1630. Wenzinger, Carl J Gauvain, Willikam E; Wind-tunnel investigation of an NACA 23012 airfoil with a slotted flap and three types of auxiliary flap; naca-report-679; 1939

  1631. Mchugh, James G Derring, Eldridge H; The effect of nacelle-propeller diameter ratio on body interference and on propeller and cooling characteristics; naca-report-680; 1939

  1632. Sherman, Albert; Preliminary report on the characteristics of the NACA 4400R series airfoils; naca-wr-l-451; March 1939

  1633. Turner, L I , Jr; Ground-cooling and flight tests of an airplane equipped with a nose-blower engine cowling; naca-wr-l-478; October 1939

  1634. Mchugh, James G; Tests of several model nacelle-propeller arrangements in front of a wing; naca-wr-l-510; September 1939

  1635. Pearson, Henry A; Acceleration, stress, and deflection measurements on the XB-15 bomber in gusty air; naca-wr-l-540; June 1939

  1636. Ellerbrock, Herman H , Jr; Heat-transfer tests of a steel cylinder barrel with aluminum fins; naca-wr-e-194; August 1939

  1637. G. Sissingh; Contribution to the Aerodynamics of Rotating-Wing Aircraft; naca-tm-921; December 1939

  1638. Losch, F., Kramer, K. N., Bock, G., Nikodemus, R.; Calculation of the induced efficiency of heavily loaded propellers having infinite number of blades; naca-tm-884; 1939

  1639. Findeisen, W.; Meteorological-physical limitations of icing in the atmosphere; naca-tm-885; 1939

  1640. Gebelein, H.; Theory of two-dimensional potential flow about arbitrary wing sections; naca-tm-886; 1939

  1641. Cicala, P.; Comparison of theory with experiment in the phenomenon of wing flutter; naca-tm-887; 1939

  1642. Ritz, L.; Ice formation on wings; naca-tm-888; 1939

  1643. Kuchemann, D.; Investigation of the lift distribution over the separate wings of a biplane; naca-tm-889; 1939

  1644. Ruden, P.; Experiments on a slotted wing; naca-tm-890; 1939

  1645. Schmidt, Fritz A. F.; Theoretical and experimental study of ignition lag and engine knock; naca-tm-891; 1939

  1646. Cremona, C.; Investigations and tests in the towing basin at Guidonia; naca-tm-892; 1939

  1647. Winter, H.; Contribution to the theory of the heated duct radiator; naca-tm-893; 1939

  1648. Vohrer, Eugen.; The way to increased airplane engine power; naca-tm-894; 1939

  1649. Ragazzi, Paolo.; The power of aircraft engines at altitude; naca-tm-895; 1939

  1650. Gothert, B.; The drag of airplane radiators with special reference to air heating :comparison of theory and experiment; naca-tm-896; 1939

  1651. Langweiler, Heinz.; The hydrodynamic theory of detonation; naca-tm-899; 1939

  1652. Schmidt, Rudolf.; The effect of the masses of the controls on the longitudinal stability with free elevator. Part I; naca-tm-900; 1939

  1653. Ferri, Antonio.; Investigations and experiments in the Guidonia wind tunnel; naca-tm-901; 1939

  1654. Betz, A., Flugge-Lotz, I.; Design of centrifugal impeller blades; naca-tm-902; 1939

  1655. Mayer, Edwin.; Effect of transition in cross-sectional shape on the development of the velocity and pressure distribution of turbulent flow in pipes; naca-tm-903; 1939

  1656. Barbre, R.; Stability of rectangular plates with longitudinal or transverse stiffeners under uniform compression; naca-tm-904; 1939

  1657. Penzig, F.; Temperature-indicating paints; naca-tm-905; 1939

  1658. Hoerner, Sighard.; Forces and moments on a yawed airfoil; naca-tm-906; 1939

  1659. Hohenemser, K.; Dynamic stability of a helicopter with hinged rotor blades; naca-tm-907; 1939

  1660. Zeman, J.; Two-stroke-cycle engines with unsymmetrical control diagram : supercharged engines; naca-tm-908; 1939

  1661. Betz, Albert.; The theory of contra-vanes applied to the propeller; naca-tm-909; 1939

  1662. Weinhart, H.; Knocking in the Otto-cycle engine; naca-tm-911; 1939

  1663. Muller, J.; Increase of the specific load under tension, compression, and buckling of welded steel tubes in airplane construction by suitable treatment of structural steel and by proper design; naca-tm-912; 1939

  1664. Kiel, Georg.; Measurement of the true dynamic and static pressures in flight; naca-tm-913; 1939

  1665. Zinner, Karl.; Engine knock and combustion chamber form; naca-tm-914; 1939

  1666. Schapitz, E., Feller, H., Koller, H.; Experimental and analytical investigation of a monocoque wing model loaded in bending; naca-tm-915; 1939

  1667. Peschard, Marcel.; Activation of hydrocarbons and the octane number; naca-tm-916; 1939

  1668. Walchner, O.; The effect of compressibility on the pressure reading of a Prandtl pitot tube at subsonic flow velocity; naca-tm-917; 1939

  1669. Truscott, Starr.; The enlarged N.A.C.A. tank, and some of its work; naca-tm-918; 1939

  1670. ; Report on ice formation on aircraft; naca-tm-919; 1939

  1671. Franke, A., Weinig, F.; The effect of the slipstream on an airplane wing; naca-tm-920; 1939

  1672. Pittoni, Mario.; The Breda wind tunnel; naca-tm-922; 1939

  1673. Wenger, Hermann.; Measurement of the air-flow velocity in the cylinder of an airplane engine; naca-tm-923; 1939

  1674. Allen, H. Julian; A Simplified Method for the Calculation of Airfoil Pressure Distribution; naca-tn-708; 1939

  1675. Bader, W.; Measurements on a low-wing model in the rotating jet and comparison with flight measurements; naca-tm-910; 1939

  1676. Jones, Robert T; The unsteady lift of a wing of finite aspect ratio; naca-report-681; 1940

  1677. Neihouse, A I; The aileron as an aid to recovery from the spin; naca-tn-776; September 1940

  1678. Coleman, Robert P; Damping formulas and experimental values of damping in flutter models; naca-tn-751; February 1940

  1679. Recant, I G; Wind-tunnel investigation of an NACA 23030 airfoil with various arrangements of slotted flaps; naca-tn-755; March 1940

  1680. Rogowski, A R (Massachusetts Institute of Technology) Bouchard, C L (Massachusetts Institute of Technology) Fayatte Taylor, C (Massachusetts Institute of Technology); The effects of piston-head shape, cylinder-head shape, and exhaust restriction, on the performance of a piston-ported two-stroke cylinder; naca-tn-756; March 1940

  1681. Pearson, Henry A; A study of unsymmetrical-loading conditions; naca-tn-757; April 1940

  1682. Donely, Philip Pierce, Harold B Pepoon, Philip W; Measurements and analysis of the motion of a Canard airplane model in gusts; naca-tn-758; April 1940

  1683. Howard, Walter B , Jr; A full-scale investigation of the effect of several factors on the shimmy of cantering wheels; naca-tn-760; April 1940

  1684. Ames, Milton B , Jr Sears, Richard I; Pressure-distribution investigation of an NACA 0009 airfoil with an 80-percent-chord plain flap and three tabs; naca-tn-761; May 1940

  1685. Ames, Milton B , Jr; Wind-tunnel investigation of two airfoils with 25-percent-chord Gwinn and plain flaps; naca-tn-763; May 1940

  1686. Bailey, F J , Jr; Flight investigation of control-stick vibration of the YG-1B autogiro; naca-tn-764; June 1940

  1687. Pinkel, Benjamin Mangniello, Eugene J; A method of measuring piston temperatures; naca-tn-765; June 1940

  1688. Lee, Dana W; The effects of engine speed and mixture temperature on the knocking characteristics of several fuels; naca-tn-767; July 1940

  1689. Rothrock, A M Biermann, Arnold E; Correlation of knocking characteristics of fuels in an engine having a hemispherical combustion chamber; naca-tn-768; July 1940

  1690. Seidman, Oscar Mcavoy, William H; Spin tests of a low-lying monoplane in flight and in the free-spinning wind tunnel; naca-tn-769; July 1940

  1691. Dumont, C (Aluminum Company of America) Hill, H N (Aluminum Company of America); The lateral stability of equal-flanged aluminum-alloy I-beams subjected to pure bending; naca-tn-770; August 1940

  1692. Gerrish, Harold C Voss, Fred; Analysis of cylinder-pressure-indicator diagrams showing effects of mixture strength and spark timing; naca-tn-772; August 1940

  1693. Hill, H N (Aluminum Company of America); Chart for critical compressive stress of flat rectangular plates; naca-tn-773; August 1940

  1694. Hasting, Charles E; Ionization in the knock zone of an internal-combustion engine; naca-tn-774; September 1940

  1695. Gracey, William; Measured moments of inertia of 32 airplanes; naca-tn-780; October 1940

  1696. Swanson, Robert S Harris, Thomas A; Wind tunnel tests of an NACA 23021 airfoil equipped with a slotted extensible and a plain extensible flap; naca-tn-782; November 1940

  1697. Jones, Alun R Rodert, Lewis A; A flight investigation of exhaust-heat de-icing; naca-tn-783; November 1940

  1698. Winter, George (Cornell University); Stress distribution in and equivalent width of flanges of wide, thin-wall steel beams; naca-tn-784; 1940

  1699. Hoggard, H Page, Jr; Wind tunnel investigation of fuselage stability in yaw with various arrangements of fins; naca-tn-785; November 1940

  1700. Upscon, Ralph H (Stout Skycraft Corporation); Structural tests of a stainless steel wing panel by hydrostatic loading; naca-tn-786; November 1940

  1701. Ku, P M (Massachusetts Institute of Technology); Factors affecting heat transfer in the internal-combustion engine; naca-tn-787; December 1940

  1702. Harmon, Hubert N; Drag determination of the forward component of a tricycle landing gear; naca-tn-788; December 1940

  1703. Aitchison, C S (National Bureau of Standards); Extension of pack method for compressive tests; naca-tn-789; December 1940

  1704. Paul, D A (Aluminum Company of America) Moore, R L (Aluminum Company of America); Cyclic stress-strain studies of metals in torsion; naca-tn-790; December 1940

  1705. De Forest, A V (Massachusetts Institute of Technology) Leaderman, H (Massachusetts Institute of Technology); The development of electrical strain gages; naca-tn-744; 1940

  1706. Donely, Philip Shufflebarger, C C; Tests of a gust-alleviating flap in the gust tunnel; naca-tn-745; 1940

  1707. Burgess, C P (Bureau of Aeronautics, Navy Department); The frequencies of cantilever wings in beam and torsional vibrations; naca-tn-746; 1940

  1708. London, Albert (National Bureau of Standards); Principles, practices, and progress of noise reduction in airplanes; naca-tn-748; 1940

  1709. Ward, Kenneth E; A new method of studying the flow of the water along the bottom of a model of a flying-boat hull; naca-tn-749; February 1940

  1710. Reissner, Hans (Armour Institute of Technology); A generalized vortex theory of the screw propeller and its application; naca-tn-750; February 1940

  1711. Klenperer, W B (The Soaring Society of America, Inc); Measurement of the forces acting on gliders in towed flight; naca-tn-753; February 1940

  1712. Rodert, Lewis A; An investigation of the prevention of ice on the airplane windshield; naca-tn-754; March 1940

  1713. Joyner, Upshur T; Mathematical analysis of aircraft intercooler design; naca-tn-781; October 1940

  1714. Fiock, Ernest F Marvin, Charles F , Jr Caldwell, Frank R Roeder, Carl H; Flame speeds and energy considerations for explosions in a spherical bomb; naca-report-682; 1940

  1715. Pinkel, Benjamin Ellerbrock, Herman H , Jr; Correlation of cooling data from an air-cooled cylinder and several multicylinder engines; naca-report-683; 1940

  1716. Hartman, Erwin P Biermann, David; Static thrust and power characteristics of six full-scale propellers; naca-report-684; 1940

  1717. Theodorsen, Theodore Garrick, I E; Mechanism of flutter.a theoretical and experimental investigation of the flutter problem; naca-report-685; 1940

  1718. Kantrowitz, Arthur; Stability of castering wheels for aircraft landing gears; naca-report-686; 1940

  1719. Stickle, George W Naiman, Irven Crigler, John L; Effect of exit-slot position and opening on the available cooling pressure for NACA nose-slot cowlings; naca-report-687; 1940

  1720. Silverstein, Abe Katzoff, S; Aerodynamic characteristics of horizontal tail surfaces; naca-report-688; 1940

  1721. Wenzinger, Carl J Harris, Thomas A; Preliminary wind-tunnel investigation of an NACA 23012 airfoil with various arrangements of venetian-blind flaps; naca-report-689; 1940

  1722. Katzoff, S; Longitudinal stability and control with special reference to slipstream effects; naca-report-690; 1940

  1723. Seidman, Oscar Neihouse, A I; Free-spinning wind-tunnel tests of a low-wing monoplane with systematic changes in wings and tails V : effect of airplane relative density; naca-report-691; 1940

  1724. Donely, Philip; Effective gust structure at low altitudes as determined from the reactions of an airplane; naca-report-692; 1940

  1725. Imlay, Frederick H; A theoretical study of lateral stability with an automatic pilot; naca-report-693; 1940

  1726. Diehl, Walter S; The application of basic data on planing surfaces to the design of flying-boat hulls; naca-report-694; 1940

  1727. Wetmore, J W Turner, L I , Jr; Determination of ground effect from tests of a glider in towed flight; naca-report-695; 1940

  1728. Mcadam, D J Mebs, R W; Tensile elastic properties of typical stainless steels and nonferrous metals as affected by plastic deformation and by heat treatment; naca-report-696; 1940

  1729. Kuhn, Paul; Investigations on the incompletely developed plane diagonal-tension field; naca-report-697; 1940

  1730. Manganiello, Eugene J; Piston temperatures in an air-cooled engine for various operating conditions; naca-report-698; 1940

  1731. Taylor, E S Leary, W A Diver, J R; Effect of fuel-air ratio, inlet temperature, and exhaust pressure on detonation; naca-report-699; 1940

  1732. Soule, H A; Preliminary investigation of the flying qualities of airplanes; naca-report-700; 1940

  1733. Brueggeman, W C Roop, Frederick C; Mechanical properties of flush-riveted joints; naca-report-701; 1940

  1734. Olson, R E Allison, J M; The calculated effect of various hydrodynamic and aerodynamic factors on the take-off of a large flying boat; naca-report-702; 1940

  1735. Soule, H A Anderson, R F; Design charts relating to the stalling of tapered wings; naca-report-703; 1940

  1736. Purser, Paul E; Wind-tunnel investigation of an NACA 23012 airfoil with two sizes of balanced split flap; naca-wr-l-441; November 1940

  1737. Baals, Donald D; Wind tunnel tests of a submerged-engine fuselage design; naca-wr-l-485; October 1940

  1738. Von Doenhoff, Albert E; Investigation of the boundary layer about a symmetrical airfoil in a wind tunnel of low turbulence; naca-wr-l-507; August 1940

  1739. Draley, Eugene C; High-speed drag tests of several fuselage shapes in combination with a wing; naca-wr-l-542; August 1940

  1740. Ellerbrock, Herman H , Jr; Heat-transfer tests of two steel cylinder barrels with aluminum fins manufactured by factory production method; naca-wr-e-195; August 1940

  1741. Ellerbrock, Herman H , Jr; Heat transfer tests of a steel cylinder barrel with aluminum fins with improved bonding between steel barrel and aluminum base; naca-wr-e-196; July 1940

  1742. Mann, Alvin H; Heat-transfer tests of a steel cylinder barrel with aluminum fins of optimum proportions; naca-wr-e-204; November 1940

  1743. Ames, Milton B., Sears, Richard I.; Pressure-distribution investigation on an NACA 0009 airfoil with a 30-percent-chord plain flap and three tabs; naca-tn-759; 1940

  1744. Lee, Dana W.; A study of the air movement in two aircraft-engine cylinders; naca-tn-766; 1940

  1745. Pass, H. R.; Analysis of wind-tunnel data on directional stability and control; naca-tn-775; 1940

  1746. Thompson, F. L., Gilruth, R. R.; Notes on the stalling of vertical tail surfaces and on fin design; naca-tn-778; 1940

  1747. Schrenk, O.; A Simple approximation method for obtaining the spanwise lift distribution; naca-tm-948; 1940

  1748. Dearborn, C. H., Silverstein, Abe.; Drag Analysis of Single-Engine Military Airplanes Tested in the NACA Full-Scale Wind Tunnel; naca-wr-l-489; 1940

  1749. Bullivant, W Kenneth; Tests of the NACA 0025 and 0035 airfoils in the full-scale wind tunnel; naca-report-708; 1941

  1750. Holt, Marshall (Aluminum Company of America); The effect of methods of testing on the ultimate loads supported by stiffened flat sheet panels under edge compression; naca-tn-811; June 1941

  1751. Pepper, Perry A (New York University); Minimum induced drag in wing-fuselage interference; naca-tn-812; September 1941

  1752. Turner, L I , Jr Bierman, David Boothy, W B; Cooling effects of an airplane equipped with an NACA cowling and a wing-duct cooling system; naca-tn-813; June 1941

  1753. Bamber, Millard J; Effects of some present-day airplane design trends on requirements for lateral stability; naca-tn-814; June 1941

  1754. Ellerbrock, Herman H , Jr Bullock, Robert O; Cooling and performance tests of a Continental A-75 engine; naca-tn-816; July 1941

  1755. Jones, Robert T; Correction of the lifting-line theory for the effect of the chord; naca-tn-817; 1941

  1756. Mebs, R W (National Bureau of Standards) Mcadams, D J (National Bureau of Standards); The tensile elastic properties at low temperatures of 18:8 Cr-Ni steel as affected by heat treatment and slight plastic deformation; naca-tn-818; July 1941

  1757. Paul, D A (Aluminum Company of America.) Howell, F M (Aluminum Company of America) Grieshaber, H E (Aluminum Company of America); Comparison of stress-strain curves obtained by single-thickness and pack methods; naca-tn-819; August 1941

  1758. Corson, Blake W; The aerodynamics of a wind-tunnel fan; naca-tn-820; 1941

  1759. Moore, R L (Aluminum Company of America); Some comparative tests of plain and alclad 24s-t sheet; naca-tn-821; August 1941

  1760. Lesley, E P (Stanford University); Tandem air propellers - II; naca-tn-822; August 1941

  1761. Hutton, J O (University of Maryland); Combined beam-column stresses of aluminum-alloy channel sections; naca-tn-824; September 1941

  1762. Recant, Isadore G Wallace, Arthur R; Wind-tunnel investigation of effect of yaw on lateral-stability characteristics III : symmetrically tapered wing at various positions on circular fuselage with and without a vertical tail; naca-tn-825; September 1941

  1763. Howell, F M (Aluminum Company of America); Variation of properties throughout cross section of two extruded shapes; naca-tn-826; September 1941

  1764. Driggs, H I (Navy Department); Analytical determination of control system pulley-axis angles; naca-tn-827; September 1941

  1765. Pearson, H A Garvin, J B; Velocity gained and altitude lost in recoveries from inclined flight paths; naca-tn-829; October 1941

  1766. Peterson, John B (National Bureau of Standards); Damping characteristics of dashpots; naca-tn-830; 1941

  1767. Rea, James Buchanan (Massachusetts Institute of Technology); A method of determining the equilibrium performance and the stability of an engine equipped with an exhaust turbosupercharger; naca-tn-831; November 1941

  1768. Pollard, R E (National Bureau of Standards) Reinhart, Fred M (National Bureau of Standards); Relief of residual stress in streamline tie rods by heat treatment; naca-tn-832; November 1941

  1769. Knight, Montgomery (Georgia School of Technology) Hegner, Ralph A (Georgia School of Technology); Analysis of ground effect on the lifting airscrew; naca-tn-835; December 1941

  1770. Olson, Roland E Lina, Lindsay J; Hydrodynamic tests of a 1/10-size model of the hull of the Latecoere 521 flying boat : NACA model 83; naca-tn-836; December 1941

  1771. Jones, Robert; Notes on the stability and control of tailless airplanes; naca-tn-837; 1941

  1772. Holt, Marshall (Aluminum Company of America); Tests on stiffened circular cylinders; naca-tn-800; March 1941

  1773. Wenzinger, Carl J Bowen, John D; Tests of round and flat spoilers on a tapered wing in the NACA 19-foot pressure wind tunnel; naca-tn-801; March 1941

  1774. Rhode, Richard V; Some effects of rainfall on flight of airplanes and on instrument indications; naca-tn-803; April 1941

  1775. Roark, Raymond J (University of Wisconsin); Stresses and deflections in thin shells and curved plates due to concentrated and variously distributed loading; naca-tn-806; May 1941

  1776. Donlan, Charles C; Spin tests of two models of a low-wing monoplane to investigate scale effect in the model test range; naca-tn-807; May 1941

  1777. Lowry, John G; Wind-tunnel investigation of an NACA 23012 airfoil with several arrangements of slotted flaps with extended lips; naca-tn-808; 1941

  1778. Imlay, Frederick H; The theoretical lateral motions of an automatically controlled airplane subjected to a yawing moment disturbance; naca-tn-809; June 1941

  1779. Shortal, Joseph A Osterbout, Clayton J; Preliminary stability and control tests in the NACA free-flight wind tunnel and correlation with flight tests; naca-tn-810; June 1941

  1780. Newell, Joseph S (Massachusetts Institute of Technology) Reissner, Eric (Massachusetts Institute of Technology); Shear lag in corrugated sheets used for the chord member of a box beam; naca-tn-791; 1941

  1781. Stickley, G W (Aluminum Company of America); Effect of alternately high and low repeated stresses upon the fatigue strength of 25S-T aluminum alloy; naca-tn-792; 1941

  1782. Templin, R L (Aluminum Company of America) Howell, F M (Aluminum Company of America) Hartmann, E C (Aluminum Company of America); The compressive yield strength of extruded shapes of 24st aluminum alloy; naca-tn-793; 1941

  1783. Buck, Richard S (Pratt & Whitney Aircraft); Two-stage supercharging; naca-tn-794; February 1941

  1784. Wasielewski, Eugene W King, J Austin; Effect of several supercharger control methods on engine performance; naca-tn-795; February 1941

  1785. Ames, Milton B Sears, Richard I; Determination of control-surface characteristics from NACA plain-flap and tab data; naca-tn-796; 1941

  1786. KATZOFF S Mutterperl, William; The end-plate effect of a horizontal-tail surface on vertical tail surface; naca-tn-797; February 1941

  1787. Hill, H N (Aluminum Company of America); Compression tests of some 17S-T aluminum-alloy specimens of I cross section; naca-tn-798; March 1941

  1788. Rodert, Lewis A; The effects of aerodynamic heating on ice formations on airplane propellers; naca-tn-799; March 1941

  1789. Shufflebarger, C C; Tests of a gust-alleviating wing in the gust tunnel; naca-tn-802; April 1941

  1790. Recant, Isidore G Wallace, Arthur R; Wind-tunnel investigation of the effect of vertical position of the wing on the side flow in the region of the vertical tail; naca-tn-804; April 1941

  1791. Roop, Frederick C (National Bureau of Standards); Effect of aging on mechanical properties of aluminum-alloy rivets; naca-tn-805; April 1941

  1792. Recant, I G; Plate method of ground representation for wind-tunnel determination of elevator effectiveness in landing; naca-tn-823; September 1941

  1793. Kuhn, Paul; Ultimate stresses developed by 24S-T sheet in incomplete diagonal tension; naca-tn-833; December 1941

  1794. Rothrock, A M Spencer, R C Miller, Cearcy D; A high-speed motion-picture study of normal combustion, knock and preignition in a spark-ignition engines; naca-report-704; 1941

  1795. House, Rufus O Wallace, Arthur R; Wind-tunnel investigation of effect of interference on lateral-stability characteristics of four NACA 23012 wings, an elliptical and a circular fuselage and vertical fins; naca-report-705; 1941

  1796. Wenzinger, Carl J Rogallo, Francis M; Wind-tunnel investigation of spoiler, deflector, and slot lateral-control devices on wings with full-span split and slotted flaps; naca-report-706; 1941

  1797. Gracey, William; The additional-mass effect of plates as determined by experiments; naca-report-707; 1941

  1798. Jones, Robert T Cohen, Doris; An analysis of the stability of an airplane with free controls; naca-report-709; 1941

  1799. Spencer, R C; Preignition characteristics of several fuels under simulated engine conditions; naca-report-710; 1941

  1800. Gilruth, R R White, M D; Analysis and prediction of longitudinal stability of airplanes; naca-report-711; 1941

  1801. Stickle, George W Crigler, John L; Propeller analysis from experimental data; naca-report-712; 1941

  1802. Rogallo, F M; Internal-flow systems for aircraft; naca-report-713; 1941

  1803. Dutee, Francis J; An apparatus for measuring rates of discharge of a fuel-injection system; naca-report-714; 1941

  1804. Gilruth, R R Turner, W N; Lateral control required for satisfactory flying qualities based on flight tests of numerous airplanes; naca-report-715; 1941

  1805. Bailey, F J , Jr; A simplified theoretical method of determining the characteristics of a lifting rotor in forward flight; naca-report-716; 1941

  1806. Waldron, C D; Flow coefficients of monosleeve valves; naca-report-717; 1941

  1807. Harris, Thomas A Lowry, John G; Pressure distribution over NACA 23012 airfoil with a slotted and a split flap; naca-report-718; 1941

  1808. Brevoort, M J Joyner, U T; The problem of cooling an air-cooled cylinder on an aircraft engine; naca-report-719; 1941

  1809. Stickle, George W Naiman, Irven Crigler, John L; Pressure available for cooling with cowling flaps; naca-report-720; 1941

  1810. Ames, Milton B Sears, Richard I; Determination of control-surface characteristics from NACA plain-flap and tab data; naca-report-721; 1941

  1811. Jones, Robert T Cohen, Doris; A graphical method of determining pressure distribution in two-dimensional flow; naca-report-722; 1941

  1812. Harris, Thomas A Recant, Isidore G; Wind-tunnel investigation of NACA 23012, 23021, and 23030 airfoils equipped with 40-percent-chord double slotted flaps; naca-report-723; 1941

  1813. Roop, Frederick C; Effect of aging on mechanical properties of aluminum-alloy rivets; naca-report-724; 1941

  1814. Stickle, George W Crigler, John L Naiman, Irven; Effect of body nose shape on the propulsive efficiency of a propeller; naca-report-725; 1941

  1815. Biermann, Arnold E Ellerbrock, Herman H , Jr; The design of fins for air-cooled cylinders; naca-report-726; 1941

  1816. Voss, Fred; Design of nozzles for the individual cylinder exhaust jet propulsion system; naca-report-765; April 1941

  1817. Ames, Milton B; Wind-tunnel investigation of control-surface characteristics III : a small aerodynamic balance of various nose shapes used with a 30-percent-chord flap on an NACA 0009 airfoil; naca-wr-l-301; August 1941

  1818. Eastman, Donald R; Wind-tunnel investigation of control-surface characteristics IV : a medium aerodynamic balance of various nose shapes used with a 30-percent-chord flap on an NACA 0009 airfoil; naca-wr-l-355; September 1941

  1819. Sears, Richard I; Wind-tunnel investigation of control-surface characteristics I : effect of gap on the aerodynamic characteristics of an NACA 0009 airfoil with a 30-percent-chord plain flap; naca-wr-l-377; June 1941

  1820. Hoggard, H Page, Jr; Wind-tunnel investigation of control-surface characteristics II : a large aerodynamic balance of various nose shapes with a 30-percent-chord flap on an NACA 0009 airfoil; naca-wr-l-380; August 1941

  1821. Garvin, J B; An analytical study of wing and tail loads associated with an elevator deflection; naca-wr-l-443; June 1941

  1822. Turner, Thomas R; Wind-tunnel investigation of perforated split flaps for use as dive brakes on a rectangular NACA 23012 airfoil; naca-wr-l-445; July 1941

  1823. Schuldenfrei, Marvin J; Wind-tunnel investigation of an NACA 23021 airfoil with two sizes of balanced split flaps; naca-wr-l-449; February 1941

  1824. Olson, Roland E; Tank tests of a 1/5 full-size dynamically similar model of the Army OA-9 amphibian with motor-driven propellers : NACA model 117; naca-wr-l-475; December 1941

  1825. Conway, Robert N; The selection of propellers for high thrust at low airspeed; naca-wr-l-483; October 1941

  1826. Tifford, Arthur N; Internally finned honeycomb radiators; naca-wr-l-492; December 1941

  1827. Mastrocola, Nicholas; Static characteristics of Hamilton Standard propellers having Clark Y and NACA 16 series blade sections; naca-wr-l-529; August 1941

  1828. Gray, W H; Wind-tunnel tests of two Hamilton Standard propellers embodying Clark Y and NACA 16 series blade sections; naca-wr-l-530; August 1941

  1829. Platt, Robert C; A flight investigation of the boundary-layer characteristics and profile drag of the NACA 35-215 laminar-flow airfoil at high Reynolds numbers; naca-wr-l-532; May 1941

  1830. Lowry, John G; Power-off wind-tunnel tests of the 1/8-scale model of the Brewster F2A airplane; naca-wr-l-543; June 1941

  1831. Krsek, Alois, Jr; Investigation of naphthalene as a possible aircraft fuel; naca-wr-e-168; August 1941

  1832. Eckert, E., Weise, W.; The temperature of unheated bodies in a high-speed gas stream; naca-tm-1000; 1941

  1833. Goett, Harry J., Pass, H. R.; Effect of propeller operation on the pitching moments of single-engine monoplanes; naca-wr-l-761; 1941

  1834. Pierce, Harold B; Dynamic stress calculations for two airplanes in various gusts; naca-wr-l-484; September 1941

  1835. Miller, Cearcy D; A study by high-speed photography of combustion and knock in a spark-ignition engine; naca-report-727; 1942

  1836. Kaplan, Carl; On the use of residue theory for treating the subsonic flow of a compressible fluid; naca-report-728; 1942

  1837. Bell, E Barton; Test of single-stage axial-flow fan; naca-report-729; 1942

  1838. Robinson, Russell G Delano, James B; An investigation of the drag of windshields in the 8-foot high-speed wind tunnel; naca-report-730; 1942

  1839. Jones, Robert T Cohen, Doris; Determination of optimum plan forms for control surfaces; naca-report-731; 1942

  1840. Harris, Thomas A Lowry, John G; Pressure distribution over an NACA 23012 airfoil with a fixed slot and a slotted flap; naca-report-732; 1942

  1841. Lundquist, Eugene E Stowell, Elbridge Z; Critical compressive stress for flat rectangular plates supported along all edges and elastically restrained against rotation along the unloaded edges; naca-report-733; 1942

  1842. Lundquist, Eugene E Stowell, Elbridge Z; Critical compressive stress for outstanding flanges; naca-report-734; 1942

  1843. Lundquist, Eugene E Stowell, Elbridge Z; Restraint provided a flat rectangular plate by a sturdy stiffener along an edge of the plate; naca-report-735; 1942

  1844. Theodorsen, Theodore Garrick, I E; Nonstationary flow about a wing-aileron-tab combination including aerodynamic balance; naca-report-736; 1942

  1845. Levy, Samuel; Bending of rectangular plates with large deflections; naca-report-737; 1942

  1846. Katzoff, S Sweberg, Harold H; Ground effect on downwash angles and wake location; naca-report-738; 1942

  1847. Kuhn, Paul Chiarito, Patrick T; Shear lag in box beams methods of analysis and experimental investigations; naca-report-739; 1942

  1848. Levy, Samuel; Square plate with clamped edges under normal pressure producing large deflections; naca-report-740; 1942

  1849. Theodorsen, Theodore Garrick, I E; Flutter calculations in three degrees of freedom; naca-report-741; 1942

  1850. Rogallo, F M Spano, Bartholomew S; Wind-tunnel investigation of an NACA 23012 airfoil with 30 percent-chord venetian-blind flaps; naca-report-742; 1942

  1851. Harris, Thomas A Recant, Isidore G; Investigation in the 7- by 10-foot wind tunnel of ducts for cooling radiators within an airplane wing; naca-report-743; 1942

  1852. Mcpherson, Albert E Ramberg, Walter Levy, Samuel; Normal-pressure tests of circular plates with clamped edges; naca-report-744; 1942

  1853. Robinson, Russell G Becker, John V; High-speed tests of conventional radial-engine cowlings; naca-report-745; 1942

  1854. Silverstein, Abe Wilson, Herbert A , Jr; Drag and propulsive characteristics of air-cooled engine-nacelle installations for large airplane; naca-report-746; 1942

  1855. Biermann, David Hartman, Edwin P; Wind-tunnel tests of four- and six-blade single- and dual-rotating tractor propellers; naca-report-747; 1942

  1856. Ramberg, Walter Mcpherson, Albert E Levy, Samuel; Normal-pressure tests of rectangular plates; naca-report-748; 1942

  1857. Biermann, David Conway, Robert N; Propeller charts for the determination of the rotational speed for the maximum ratio of the propulsive efficiency to the specific fuel consumption; naca-report-749; 1942

  1858. Becker, John V LEONARD LLOYD H; High-speed tests of a model twin-engine low-wing transport airplane; naca-report-750; 1942

  1859. Diehl, Walter S; The mean aerodynamic chord and the aerodynamic center of a tapered wing; naca-report-751; 1942

  1860. Mccullough, George B; A method for determining the rate of heat transfer from a wing or streamline body; naca-report-830; December 1942

  1861. Schweitzer, P H (The Pennsylvania State College) Deluca, Frank, Jr (The Pennsylvania State College); The tracer gas method of determining the charging efficiency of two-stroke-cycle diesel engines; naca-tn-838; 1942

  1862. Forbes, J E (Massachusetts Institute of Technology) Taylor, E S (Massachusetts Institute of Technology); Rise in temperature of the charge in its passage through the inlet valve and port of an air-cooled aircraft engine cylinder; naca-tn-839; 1942

  1863. Atchison, C S (National Bureau of Standards) Miller, James A (National Bureau of Standards); Tensile and pack compressive tests of some sheets of aluminum alloy, 1025 carbon steel, and chromium-nickel steel; naca-tn-840; February 1942

  1864. Weller, R (State College of Washington) Hiddlehurst, D J (State College of Washington) Steiner, R (State College of Washington); The photoviscous properties of fluids; naca-tn-841; February 1942

  1865. Mutchler, Willard (National Bureau of Standards) Galvin, W G (National Bureau of Standards); Tidewater and weather-exposure tests on metals used in aircraft II.; naca-tn-842; February 1942

  1866. Hartmann, E C (Aluminum Company of America) Sharp, W H (Aluminum Company of America); A summary of results of various investigations of the mechanical properties of aluminum alloys at low temperatures; naca-tn-843; May 1942

  1867. Klemperer, W B (Southern California Soaring Association, Inc); Investigation of the forces acting on gliders in automobile-pulley-winch and airplane towed flight; naca-tn-844; March 1942

  1868. Lundquist, Eugene E Schwartz, Edward B; A study of general instability of box beams with truss-type ribs; naca-tn-866; November 1942

  1869. Moore, R L (Aluminum Company of America) Holt, Marshall (Aluminum Company of America); Beam and torsion tests of aluminum-alloy 615-T tubing; naca-tn-867; October 1942

  1870. Clark, Donald S (California Institute of Technology); The influence of impact velocity on the tensile characteristics of some aircraft metals and alloys; naca-tn-868; October 1942

  1871. HARTMANN E C (Aluminum Company of America) Stickley, G W (Aluminum Company of America); Summary of results of tests made by aluminum research laboratories of spot-welded joints and structural elements; naca-tn-869; November 1942

  1872. Ruffner, Benjamin F (Oregon State College, Corvallis, Oreg); Stress analysis of monocoque fuselage bulkheads by the photoelastic method; naca-tn-870; December 1942

  1873. Niles, Alfred S (Stanford University, California) Viscovich, Steven J (Stanford University, California); Stability of elastically supported columns; naca-tn-871; March 23, 1942

  1874. Levy, Samuel (National Bureau of Standards, Washington, D.C) Mcpherson, Albert E (National Bureau of Standards, Washington, D.C) Ramberg, Walter (National Bureau of Standards, Washington D.C); Torsion tests of a monocoque box; naca-tn-872; November 1942

  1875. Mcpherson, Albert E (National Bureau of Standards) Ramberg, Walter (National Bureau of Standards) Levy, Samuel (National Bureau of Standards); Bending tests of a monocoque box; naca-tn-873; 1942

  1876. Von Hippel, Arthur R (Massachusetts Institute of Technology) Dietz, A G H (Massachusetts Institute of Technology); Curing of resin-wood combinations by high-frequency heating; naca-tn-874; December 1942

  1877. Klemperer, W B (Douglas Aircraft Company, Inc); A rosette strain computer; naca-tn-875; December 1942

  1878. Wildhack, W A (National Bureau of Standards, Washington, D.C) Goerke, V H (National Bureau of Standards, Washington, D.C); The limiting useful deflections of corrugated metal diaphragms; naca-tn-876; December 1942

  1879. Paul, D A (Aluminum Company of America, New Kensington, Penna); An exploration of the longitudinal tensile and compressive properties throughout an extruded shape of 24S-T aluminum alloy; naca-tn-877; December 1942

  1880. Katzoff, S Sweberg, Harold H; Ground effect on downwash angles and wake location; naca-tn-845; May 1942

  1881. Levy, Samuel (National Bureau of Standards); Square plate with clamped edges under normal pressure producing large deflections; naca-tn-847; 1942

  1882. Mcpherson, Albert E (National Bureau of Standards) Ramberg, Walter (National Bureau of Standards) Levy, Samuel (National Bureau of Standards); Normal-pressure tests of circular plates with clamped edges; naca-tn-848; 1942

  1883. Ramberg, Walter (National Bureau of Standards) Mcpherson, Albert E (National Bureau of Standards) Levy, Samuel (National Bureau of Standards); Normal-pressure tests of rectangular plates; naca-tn-849; June 1942

  1884. Workman, E J (University of New Mexico) Holzer, R E (University of New Mexico); A preliminary investigation of the electrical structure of thunderstorms; naca-tn-850; July 1942

  1885. Lundquist, Eugene E Stowell, Elbridge Z; Strength tests of thin-walled elliptic duralumin cylinders in pure bending and in combined pure bending and torsion; naca-tn-851; June 1942

  1886. Dolan, Thomas J (University of Illinois, Urbana, Illinois); Effects of range of stress and of special notches on fatigue properties of aluminum alloys suitable for airplane propellers; naca-tn-852; June 1942

  1887. Levy, Samuel (National Bureau of Standards) Greenman, Samuel (National Bureau of Standards); Bending with large deflection of a clamped rectangular plate with length-width ratio of 1.5 under normal pressure; naca-tn-853; April 14, 1942

  1888. Cohen, Doris; A method for determining the camber and twist of a surface to support a given distribution of lift; naca-tn-855; August 1942

  1889. Ramberg, Walter Levy, Samuel Mcpherson, Albert E; Effect of rivet and spot-weld spacing on the strength of axially loaded sheet-stringer panels; naca-tn-856; August 1942

  1890. STRICKLEY G W (Aluminum Company of America); Improvement of fatigue life of an aluminum alloy by overstressing; naca-tn-857; August 1942

  1891. Truscott, Starr Dawson, John R; A comparison of the results from general tank tests of 1/6- and 1/12-full-size models of the British Singapore IIC flying boat; naca-tn-858; August 1942

  1892. Dunn, Louis G (California Institute of Technology, Pasadena, Calif); On the distribution of stress in a thin plate elastically supported along two edges at loads beyond the stability limit; naca-tn-859; October 1942

  1893. Lundquist, Eugene E Schwartz, Edward B; The critical compression load for a universal testing machine when the specimen is loaded through knife edges; naca-tn-860; September 1942

  1894. Munger, Maurice Wilsted, H D Mulcahy, B A; The effect of valve cooling upon maximum permissible engine output as limited by knock; naca-tn-861; September 1942

  1895. Moore, R L (Aluminum Company of America); An investigation of the effectiveness of stiffeners on shear-resistant plate-girder webs; naca-tn-862; September 1942

  1896. Hootman, J A Jones, A R; Results of landing tests of various airplanes; naca-tn-863; September 1942

  1897. Workman, E J (University of New Mexico) Helzer, R E (University of New Mexico) Pelsor, G T (University of New Mexico); The electrical structure of thunderstorms; naca-tn-864; November 1942

  1898. Hartmann, E C (Aluminum Company of America) Stickley, G W (Aluminum Company of America); The direct-stress fatigue strength of 17S-T aluminum alloy throughout the range from 1/2 to 500,000,000 cycles of stress; naca-tn-865; September 1942

  1899. Templin, R L (Aluminum Company of America) Fogwell, J W (Aluminum Company of America); Design of tools for press-countersinking or dimpling 0.040-inch-thick-24S-T sheet; naca-tn-854; August 1942

  1900. Smith, Norman F; Aerodynamic tests of an M-31 bomb in the 8-foot high-speed tunnel; naca-wr-l-132; August 25, 1942

  1901. Sears, Richard I; Wind tunnel investigation of control surface characteristics IX : some analytical considerations and experimental test results for an internally balanced flap; naca-wr-l-339; July 1942

  1902. Hoggard, H Page, Jr; Wind tunnel investigation of control-surface characteristics X : a 30-percent-chord plain flap with straight contour on the NACA 0015 airfoil; naca-wr-l-366; September 1942

  1903. Ashworth, C Dixon; Tests in the 19-foot pressure tunnel of a 1/2.75-scale model of the F4U-1 airplane with several balanced elevators, full-span flaps, and droppable gas tank; naca-wr-l-440; October 1942

  1904. Schuette, Evan H; Strength tests of thin-wall truncated cones of circular section; naca-wr-l-442; December 1942

  1905. Phillips, William H; A flight investigation of short-period longitudinal oscillations of an airplane with free elevator; naca-wr-l-444; May 1942

  1906. Runckel, Jack F; The effect of pitch on force and moment characteristics of full-scale propellers of five solidities; naca-wr-l-446; June 1942

  1907. Hoggard, H Page, Jr; Wind-tunnel investigation of control-surface characteristics VII : a medium aerodynamic balance of two nose shapes used with a 30-percent-chord flap on an NACA 0015 airfoil; naca-wr-l-448; July 1942

  1908. Underwood, W J; Notes on the effects of trailing-edge shapes of low-drag airfoils on profile drag and the trim and balance of control surfaces; naca-wr-l-450; March 1942

  1909. Walker, Walter G; Summary of V-G records taken on transport airplanes from 1932 to 1942; naca-wr-l-453; July 1942

  1910. Liddell, Robert B; Wind-tunnel investigation of control-surface characteristics VI : a 30-percent-chord plain flap on the NACA 0015 airfoil; naca-wr-l-454; June 1942

  1911. Silverstein, Abe; Tests of propeller-speed cooling blowers; naca-wr-l-455; July 1942

  1912. Wright, Ray M; Investigation of drag and pressure distribution of windshields at high speeds; naca-wr-l-462; 1942

  1913. Mattson, Axel T; Tests of a large spherical turret and a modified turret on a typical bomber fuselage; naca-wr-l-463; October 1942

  1914. Fehlner, Leo F; A study of the effect of adverse yawing moment on lateral maneuverability at a high lift coefficient; naca-wr-l-465; September 1942

  1915. Lowry, John G; Adjustment of stick force by a nonlinear aileron-stick linkage; naca-wr-l-467; November 1942

  1916. Olson, Roland E; The longitudinal stability of flying boats as determined by tests of models in the NACA tank II : effect of variations in form of hull on longitudinal stability; naca-wr-l-468; November 1942

  1917. Pearson, H A; Condensation trails : where they occur and what can be done about them; naca-wr-l-474; September 1942

  1918. Benson, James M; The porpoising characteristics of a planing surface representing the forebody of a flying-boat hull; naca-wr-l-479; May 1942

  1919. Lowry, John G; Wind-tunnel investigation of a plain aileron and a balanced aileron on a tapered wing with full-span duplex flaps; naca-wr-l-481; July 1942

  1920. Baals, Donald D; High-speed tests of a ducted body with various air-outlet openings; naca-wr-l-486; May 1942

  1921. Knopf, George S; A method for the design of cooling systems for aircraft power-plant installations; naca-wr-l-491; March 1942

  1922. Kuhn, Paul; The influence of bulkhead spacing on bending stresses due to torsion; naca-wr-l-501; May 1942

  1923. Fedziuk, Henry A; High-speed wind-tunnel tests of gun openings in the nose of the fuselage of a 1/4-scale model; naca-wr-l-502; July 1942

  1924. Wallace, Arthur R; Wind tunnel investigation of effect of yaw on lateral-stability characteristics IV : symmetrically tapered wing with a circular fuselage having a wedge-shaped rear and a vertical tail; naca-wr-l-520; March 1942

  1925. Gottlieb, Robert; Test data on the shear strength of machine countersunk-riveted joints assembled by an NACA flush-riveting procedure; naca-wr-l-523; December 1942

  1926. Glodeck, Edward; Performance characteristics of mixed-flow impeller and vaned diffuser with several modifications; naca-wr-e-197; July 1942

  1927. King, J Austin; Performance of two-stage turbosupercharger using mixed-flow impellers; naca-wr-e-203; October 1942

  1928. Multhopp, R.; Aerodynamics of the fuselage; naca-tm-1036; 1942

  1929. Keune, F.; Two-dimensional potential flow past an ordinary thick wing profile; naca-tm-1023; 1942

  1930. Semenov, N. N.; Thermal theory of combustion and explosion; naca-tm-1024; 1942

  1931. Sokolik, A. S.; Self-ignition and combustion of gases; naca-tm-1025; 1942

  1932. Bleeker, W.; The formation of ice on aircraft; naca-tm-1027; 1942

  1933. Robitzsch, M.; The icing of aircraft; naca-tm-1028; 1942

  1934. Mohr, Ernst; The navier-stokes stress principle for viscous fluids; naca-tm-1029; 1942

  1935. Hantzsche, W., Wendt, H.; The compressible potential flow past elliptic symmetrical cylinders at zero angle of attack and with no circulation; naca-tm-1030; 1942

  1936. Blumrich, S.; Contribution to the design of plywood shells; naca-tm-1031; 1942

  1937. Fuchs, D.; Wind-tunnel investigations of diving brakes; naca-tm-1033; 1942

  1938. Ackeret, J., Keller, D. C.; Aerodynamic heat-power engine operating on a closed cycle; naca-tm-1034; 1942

  1939. Steiglitz, A.; Control of torsional vibrations by pendulum masses; naca-tm-1035; 1942

  1940. Gillis, Clarence L; Wind-tunnel investigation of control-surface characteristics VIII : a large aerodynamic balance of two nose shapes used with a 30-percent-chord flap on an NACA 0015 airfoil; naca-wr-l-378; July 1942

  1941. Seidman, Oscar; Influence of loading condition on piloting technique for spin recovery for pursuit airplanes; naca-wr-l-461; June 1942

  1942. N. N. Semenov; Thermal Theory of Combustion and Explosion III. Theory of Normal Flame Propagation; naca-tm-1026; 1942

  1943. Jones, Robert T., Ames, Milton B., Jr.; Wind-tunnel investigation of control-surface characteristics V : the use of a beveled trailing edge to reduce the hinge moment of a control surface; naca-wr-l-464; 1942

  1944. Recant, Isidore G., Swanson, Robert S.; Determination of the stability and control characteristics of airplanes from tests of powered models; naca-wr-l-710; 1942

  1945. Levy, Samuel (National Bureau of Standards) Krupen, Philip (National Bureau of Standards); Large-deflection theory for end compression of long rectangular plates rigidly clamped along two edges; naca-tn-884; 1943

  1946. W. D. Kroll; Tables of stiffness and carry-over factor for flat rectangular plates under compression; naca-arr-3k27; November, 1943

  1947. W. D. Kroll, Gordon P. Fisher, George J. Heimrel; Charts for calculation of the critical stress for local instability of columns with I-, Z-, channel and rectangular-tube section; naca-arr-3k04; November, 1943

  1948. Eugene E. Lundquist, Elbridge Z. Stowell, Evan H. Schuette; Principles of moment distribution applied to stability of structures composed of bars or plates; naca-arr-3k06; November 1943

  1949. Ribner, Herbert S; Propellers in yaw; naca-report-820; December 1943

  1950. Seliger, Victor (Lockheed Aircraft Corporation); Effect of rivet pitch upon the fatigue strength of single-row riveted joints of 0.025- to 0.025-inch 24S-T alclad; naca-tn-900; July 1943

  1951. Moore, R L (Aluminum Company of America) Wescoat, C (Aluminum Company of America); Bearing strengths of some wrought-aluminum alloys; naca-tn-901; August 1943

  1952. Lundquist, Eugene E Rossman, Carl A Houbolt, John C; A method for determining the column curve from tests of columns with equal restraints against rotation on the ends; naca-tn-903; August 1943

  1953. Sherwood, A W (University of Maryland); The strength of thin-wall cylinders of D cross section in combined pure bending and torsion; naca-tn-904; September 1943

  1954. (Author(s) Not Available); Some investigations of the general instability of stiffened metal cylinders I : review of theory and bibliography; naca-tn-905; 1943

  1955. (Author(s) Not Available); Some investigations of the general instability of stiffened metal cylinders II : preliminary tests of wire-braced specimens and theoretical studies; naca-tn-906; 1943

  1956. (Author(s) Not Available); Some investigations of the general instability of stiffened metal cylinders III : continuation of tests of wire-braced specimens and preliminary tests of sheet-covered specimens; naca-tn-907; 1943

  1957. (Author(s) Not Available); Some investigations of the general instability of stiffened metal cylinders IV : continuation of tests of sheet-covered specimens and studies of the buckling phenomena of unstiffened circular cylinders; naca-tn-908; 1943

  1958. (Author(s) Not Available); Some investigations of the general instability of stiffened metal cylinders VII : stiffened metal cylinders subjected to combined bending and torsion; naca-tn-911; November 1943

  1959. Aitchison, C S (National Bureau of Standards) Miller, James A (National Bureau of Standards); A subpress for compressive tests; naca-tn-912; December 1943

  1960. Aitchison, C S (National Bureau of Standards) Miller, James A (National Bureau of Standards); Tensile and compressive tests of magnesium alloy J-1 sheet; naca-tn-913; December 1943

  1961. Dolan, Thomas J (University of Illinois); Certain mechanical strength properties of aluminum alloys 25S-T and X76S-T; naca-tn-914; October 1943

  1962. Livengood, James C (Massachusetts Institute of Technology) Stanitz, John D (Massachusetts Institute of Technology); The effect of inlet-valve design, size, and lift on the air capacity and output of a four-stroke engine; naca-tn-915; November 1943

  1963. Sharp, W H (Aluminum Company of America); The effect of the type of specimen on the shear strengths of driven rivets; naca-tn-916; November 1943

  1964. Donnell, L H (Chance Vought Aircraft); The stability of isotropic or orthotopic cylinders or flat or curved panels, between and across stiffeners, with any edge conditions between hinged and fixed, under any combination of compression and shear; naca-tn-918; December 1943

  1965. Rogowski, A R (Massachusetts Institute of Technology) Taylor, C Fayette (Massachusetts Institute of Technology); Part-throttle operation and control of a piston-ported two-stroke cylinder; naca-tn-919; November 1943

  1966. Scott, Merit (Pennsylvania State College, State College, PA) Weber, Robert L (Pennsylvania State College, State College, PA); Requirements for auxiliary stiffeners attached to panels under combined compression and shear; naca-tn-921; September 16, 1943

  1967. Kynoch, William (University of Michigan, Ann Arbor, Mich) Patronsky, L A (University of Michigan, Ann Arbor, Mich); Effect of fillers and of mixing procedure on the strength of plastic materials; naca-tn-878; 1943

  1968. Moore, R L (Aluminum Company of America, New Kensington, Penna); Torsional strength of aluminum-alloy round tubing; naca-tn-879; 1943

  1969. Weske, John R (Case School of Applied Science); Methods of measurement of high air velocities by the hot-wire method; naca-tn-880; February 1943

  1970. Weske, John R (Case School of Applied Science); A hot-wire circuit with very small time lag; naca-tn-881; February 1943

  1971. Niles, Alfred S (Stanford University, Calif); Tests of flat panels with four types of stiffeners; naca-tn-882; 1943

  1972. Holt, Marshall (Aluminum Company of America); Tests of aluminum-alloy stiffened-sheet specimens cut from an airplane wing; naca-tn-883; 1943

  1973. Moore, R L (Aluminum Company of America) Paul, D A (Aluminum Company of America); Torsion tests of 24S-T aluminum-alloy noncircular bar and tubing; naca-tn-885; 1943

  1974. Mebs, R W (National Bureau of Standards) Mcadam, D J , Jr (National Bureau of Standards); Torsional elastic properties of 18:8 chromium-nickel steel as affected by plastic deformation and by heat treatment; naca-tn-886; 1943

  1975. Mcpherson, Albert E (National Bureau of Standards); A portable calibrator for dynamic strain gages; naca-tn-887; February 1943

  1976. Hill, H N (Aluminum Company of America); Torsion of flanged members with cross sections restrained against warping; naca-tn-888; March 1943

  1977. Kies, J A (National Bureau of Standards) Holshouser, W L (National Bureau of Standards); Effects of prior fatigue-stressing of the impact resistance of chromium-molybdenum aircraft steel; naca-tn-889; March 1943

  1978. Delano, James B; Pressure distribution on the fuselage of a midwing airplane model at high speeds; naca-tn-890; February 1943

  1979. Shih-I, Pai (California Institute of Technology); Turbulent flow between rotating cylinders; naca-tn-892; March 1943

  1980. Hildebrand, Francis B (Massachusetts Institute of Technology) Reissner, Eric (Massachusetts Institute of Technology); Least-work analysis of the problem of shear lag in box beams; naca-tn-893; 1943

  1981. Hildebrand, Francis B (Massachusetts Institute of Technology, Cambridge, Mass); The exact solution of shear-lag problems in flat panels and box beams assumed rigid in the transverse direction; naca-tn-894; 1943

  1982. Levy, Samuel (National Bureau of Standards); Large-deflection theory of curved sheet; naca-tn-895; May 1943

  1983. Osgood, William R (National Bureau of Standards); Round heat-treated chromium-molybdenum-steel tubing under combined loads; naca-tn-896; July 1943

  1984. Sharp, W H (Aluminum Company of America) Moore, R L (Aluminum Company of America); Bearing tests of magnesium-alloy sheet; naca-tn-897; June 1943

  1985. Mcpherson, A E (National Bureau of Standards); Adaptor for measuring principal strains with Tuckerman strain gage; naca-tn-898; 1943

  1986. Holt, M (Aluminum Company of America); Column strength of magnesium alloy AM-57S; naca-tn-899; July 1943

  1987. Russell, H W (Battelle Memorial Institute) Gillett, H W (Battelle Memorial Institute) Jackson, L R (Battelle Memorial Institute) Foley, G M (Battelle Memorial Institute); The effect of surface finish on the fatigue performance of certain propeller materials; naca-tn-917; December 1943

  1988. Moore, R L (Aluminum Company of America) Wescoat, C (Aluminum Company of America); Bearing strengths of bare and alclad XA75S-T and 24S-T81 aluminum alloy sheet; naca-tn-920; December 1943

  1989. Charters, Alex C , Jr (California Institute of Technology); Transition between laminar and turbulent flow by transverse contamination; naca-tn-891; March 1943

  1990. (Author(s) Not Available); Some investigations of the general instability of stiffened metal cylinders VI : stiffened metal cylinders subjected to combined bending and transverse shear; naca-tn-910; 1943

  1991. Kaplan, Carl; On a new method for calculating the potential flow past a body of revolution; naca-report-752; 1943

  1992. Olson, Roland E Land, Norman S; Methods used in the NACA tank for the investigation of the longitudinal-stability characteristics of models of flying boats; naca-report-753; 1943

  1993. Sanders, J C Wilsted, H D Mulcahy, B A; Operating temperatures of a sodium-cooled exhaust valve as measured by a thermocouple; naca-report-754; 1943

  1994. Gilruth, R R; Requirements for satisfactory flying qualities of airplanes; naca-report-755; 1943

  1995. Rothrock, Addison M Krsek, Alois, Jr Jones, Anthony W; The induction of water to the inlet air as a means of internal cooling in aircraft-engine cylinders; naca-report-756; 1943

  1996. Gerrish, Harold C Meem, J Lawrence, Jr; The measurement of fuel-air ratio by analysis for the oxidized exhaust gas; naca-report-757; 1943

  1997. Sinnette, John T Schey, Oscar W King, J Austin; Performance of NACA eight-stage axial-flow compressor designed on the basis of airfoil theory; naca-report-758; 1943

  1998. Pearson, Henry A; Derivation of charts for determining the horizontal tail load variation with any elevator motion; naca-report-759; 1943

  1999. Sanders, Newell D; A method of estimating the knock rating of hydrocarbon fuel blend; naca-report-760; 1943

  2000. Miller, Cearcy D Olsen, H Lowell; Identification of knock in NACA high-speed photographs of combustion in a spark-ignition engine; naca-report-761; 1943

  2001. Greenberg, Harry Sternfield, Leonard; A theoretical investigation of the lateral oscillations of an airplane with free rudder with special reference to the effect of friction; naca-report-762; 1943

  2002. Stack, John; Tests of airfoils designed to delay the compressibility burble; naca-report-763; 1943

  2003. Allen, H Julian Look, Bonne C; A method for calculating heat transfer in the laminar flow region of bodies; naca-report-764; 1943

  2004. Parkinson, John B Olson, Roland E Draley, Eugene C Luoma, Arvo A; Aerodynamic and hydrodynamic tests of a family of models of flying hulls derived from a streamline body -- NACA model 84 series; naca-report-766; 1943

  2005. Hood, Manley J Allen, H Julian; The problem of longitudinal stability and control at high speeds; naca-report-767; 1943

  2006. Kaplan, Carl; The flow of a compressible fluid past a curved surface; naca-report-768; 1943

  2007. Campbell, John P Seacord, Charles L , Jr; The effect of mass distribution on the lateral stability and control characteristics of an airplane as determined by tests of a model in the free-flight tunnel; naca-report-769; 1943

  2008. Swanson, Robert S Toll, Thomas A; Jet-boundary corrections for reflection-plane models in rectangular wind tunnel; naca-report-770; 1943

  2009. Johnston, J Ford; Review of flight tests of NACA C and D cowlings on the XP-42 airplane; naca-report-771; 1943

  2010. Von Doenhoff, Albert E Tetervin, Neal; Determination of general relations for the behavior of turbulent boundary layers; naca-report-772; 1943

  2011. Becker, John V Baals, Donald D; Analysis of heat and compressibility effects in internal flow systems and high-speed tests of a ram-jet system; naca-report-773; 1943

  2012. Lowry, John G; Resume of hinge-moment data for unshielded horn- balanced control surfaces; naca-wr-l-169; June 1943

  2013. Purser, Paul E; Wind-tunnel investigation of control-surface characteristics XIV : NACA 0009 airfoil with a 20-percent-chord double plain flap; naca-wr-l-290; June 1943

  2014. Ribner, Herbert S; Proposal for a propeller side-force factor; naca-wr-l-336; December 1943

  2015. Schuldenfrei, Marvin; Some notes on the determination of the stick-fixed neutral point from wind-tunnel data; naca-wr-l-344; September 1943

  2016. Anderson, R A; Wind tunnel tests of ailerons at various speeds IV : ailerons of 0.20 airfoil chord and true contour with 0.35 aileron-chord extreme blunt-nose balance on the NACA 23012 airfoil; naca-wr-l-433; August 1943

  2017. Denaci, H G; Wind tunnel tests of ailerons at various speeds V : pressure distributions over the NACA 66,2-216 and NACA 23012 airfoils with various balances on 0.20-chord ailerons; naca-wr-l-434; November 1943

  2018. Crandall, Stewart M; Wind-tunnel investigation of trimming tabs on a thickened and beveled aileron on a tapered low-drag wing; naca-wr-l-435; March 1943

  2019. Nelson, W J; Wind tunnel investigation of rear underslung fuselage ducts; naca-wr-l-438; September 1943

  2020. Dingeldein, Richard C; Full-scale tunnel investigation of the pressure distribution over the tail of the P-47B airplane; naca-wr-l-439; May 1943

  2021. Hoggard, H Page; Wind tunnel investigation of control-surface characteristics XI : various large overhang and internal-type aerodynamic balances for a straight- contour flap on the NACA 0015 airfoil; naca-wr-l-447; 1943

  2022. Tetervin, Neal; Tests in the NACA two-dimensional low-turbulence tunnel of airfoil sections designed to have small pitching moments and high lift-drag ratios; naca-wr-l-452; September 1943

  2023. Toll, Thomas A; Jet-boundary corrections for reflection-plane models in rectangular wind tunnels; naca-wr-l-458; May 1943

  2024. Turner, Thomas R; Wind-tunnel investigation of effect of yaw on lateral-stability characteristics V : symmetrically tapered wing with a circular fuselage having a horizontal and a vertical tail; naca-wr-l-459; June 1943

  2025. Gelbart, Abe; On a function-theory method for obtaining potential-flow patterns of a compressible fluid; naca-wr-l-460; July 1943

  2026. Schuette, Evan H; Critical stresses for plates; naca-wr-l-466; October 1943

  2027. Riebe, John M; Wind-tunnel investigation of an NACA 23012 airfoil with a 0.30-airfoil-chord double slotted flap; naca-wr-l-469; December 1943

  2028. Moggio, Edwin M; The longitudinal shear strength required in double-angle columns of 24S-T aluminum alloy; naca-wr-l-472; May 1943

  2029. Hastings, Charles E; NACA radio ground-speed system for aircraft; naca-wr-l-477; February 1943

  2030. Draper, John W; Free-flight-tunnel investigation of the effect of the fuselage length and the aspect ratio and size of the vertical tail on lateral stability and control; naca-wr-l-487; April 1943

  2031. Mendelsohn, Robert A; Wind-tunnel tests of a piston-type control booster on an airfoil and aileron model; naca-wr-l-494; November 1943

  2032. Crate, Harold; A preliminary study of machine-countersunk flush rivets subjected to a combined static and alternating shear load; naca-wr-l-495; December 1943

  2033. Mattson, Axel T; The effect of spinner-body gap on the pressures available for cooling in the NACA E-type cowling; naca-wr-l-497; March 1943

  2034. Mckinney, Marion O , Jr; Flight tests of a glider model towed by twin parallel towlines; naca-wr-l-498; April 1943

  2035. Levin, L Ross; Tests of 10-inch 24S-T aluminum-alloy shear panels with 1-1/2-inch holes I; naca-wr-l-500; June 1943

  2036. Pitkin, Marvin; Effect of wing leading-edge slots on the spin and recovery characteristics of airplanes; naca-wr-l-504; April 1943

  2037. Fischel, Jack; Wind-tunnel investigation of a full-span retractable flap in combination with full-span plain and internally balanced ailerons on a tapered wing; naca-wr-l-506; August 1943

  2038. Benson, James M; Hydrodynamic-stability tests of a model of a flying boat and of a planing surface having a small downward projection (hook) on the planing bottom near the step; naca-wr-l-518; 1943

  2039. Schuette, Evan H; Test data on the shear strength of joints assembled with round-head and brazier-head rivets; naca-wr-l-519; June 1943

  2040. Seacord, Charles L , Jr; Effect of wing loading and altitude on lateral stability and control characteristics of an airplane as determined by tests of a model in the free-flight tunnel; naca-wr-l-522; June 1943

  2041. Mckee, John W; Wind-tunnel investigation of a plain aileron with thickened and beveled trailing edges on a tapered low-drag wing; naca-wr-l-526; 1943

  2042. Houbolt, John C; A preliminary study of the effect of compressive load on the fairness of a low-drag wing specimen with Z-section stiffeners; naca-wr-l-527; 1943

  2043. Braslow, Albert L; Investigation of surface irregularities on an NACA 63(420)-416, a=1.0 airfoil section for the Glenn L. Martin Company design 195; naca-wr-l-534; October 1943

  2044. Dow, Norris F; The analysis of strains indicated by multiple-strand resistance-type wire strain gages used as rosettes; naca-wr-l-536; 1943

  2045. Ritchie, Virgil S; A simplified chart for determining Mach number and true airspeed from airspeed-indicator readings; naca-wr-l-473; March 1943

  2046. Hoggard, H. Page, Jr.; Wind tunnel investigation of control surface characteristics XII : various cover-plate alinements on the NACA 0015 airfoil with a 30 percent chord flap and large sealed internal balance; naca-wr-l-511; 1943

  2047. Sears, Richard I.; Wind-tunnel data on the aerodynamic characteristics of airplane control surfaces; naca-wr-l-663; 1943

  2048. Purser, Paul E., Riebe, John M.; Wind-tunnel investigation of control-surface characteristics XV : various contour modifications of a 0.30-airfoil-chord plain flap on an NACA 66(215)-014 airfoil; naca-wr-l-668; 1943

  2049. Gillis, Clarence L, Lockwood, Vernard E; Wind-tunnel investigation of control-surface characteristics XIII : various flap overhangs used with a 30-percent-chord flap in an NACA 66-009 airfoil; naca-wr-l-314; 1943

  2050. Letko, W, Denaci, H G, Freed, C; Wind tunnel tests of ailerons at various speeds I : ailerons of 0.20 airfoil chord and true contour with 0.35 aileron-chord extreme blunt nose balance on the NACA 66,2-216 airfoil; naca-wr-l-431; 1943

  2051. Denaci, H G, Bird, J D; Wind-tunnel tests of ailerons at various speeds II : ailerons of 0.20 airfoil chord and true contour with 0.60 aileron-chord sealed internal balance on the NACA 66,2-216 airfoil; naca-wr-l-432; 1943

  2052. Vogeley, A W; Flight measurements of compressibility effects on a three-blade thin Clark Y propeller operating at constant advance-diameter ratio and blade angle; naca-wr-l-505; 1943

  2053. Guggenheim Aeronautical Laboratory; Some Investigations of the General Instability of Stiffened Metal Cylinders V - Stiffened Metal Cylinders Subjected to Pure Bending; naca-tn-909; August 1943

  2054. Richard T. Whitcomb; The relation between spanwise variations in the critical Mach number and spanwise load distributions; naca-cb-l4l07; December 1944

  2055. Garrick, I E Kaplan, Carl; On the flow of a compressible fluid by the hodograph method I : unification and extension of present-day results; naca-report-789; 1944

  2056. Houbolt, John C; Bending and shear stresses developed by the instantaneous arrest of the root of a moving cantilever beam; naca-report-828; November 1944

  2057. Benson, James M; Piloting of flying boats with special reference to porpoising and skipping; naca-tn-923; February 1944

  2058. Hilderbrand, Francis B (Massachusetts Institute of Technology); A least-squares procedure for the solution of the lifting-line integral equation; naca-tn-925; February 1944

  2059. Hildebrand, Francis B (Massachusetts Institute of Technology) Reissner, Eric (Massachusetts Institute of Technology); The influence of the aerodynamic span effect on the magnitude of the torsional-divergence velocity and on the shape of the corresponding deflection mode; naca-tn-926; 1944

  2060. Mebs, R W (National Bureau of Standards) Mcadam, D J , Jr (National Bureau of Standards); The influence of plastic deformation and of heat treatment on Poisson's ratio for 18:8 chromium-nickel steel; naca-tn-928; February 1944

  2061. Schuette, Evan H Bartone, Leonard M Mandel, Merven W; Tensile tests of round-head, flat-head, and brazier-head rivets; naca-tn-930; March 1944

  2062. Brueggeman, W C (National Bureau of Standards) Mayer, M , Jr (National Bureau of Standards); Guides for preventing buckling in axial fatigue tests of thin sheet-metal specimens; naca-tn-931; April 1944

  2063. Reissner, Eric (Massachusetts Institute of Technology); On the general theory of thin airfoils for nonuniform motion; naca-tn-946; 1944

  2064. Demer, L J (University of Notre Dame) Kavanaugh, E S (University of Notre Dame); Ovalization of tubes under bending and compression; naca-tn-922; March 1944

  2065. Niles, Alfred S (Stanford University); Elastic properties of channels with unflanged lightening homes; naca-tn-924; March 1944

  2066. Hill, H N (Aluminum of America); Determination of stress-strain relations from "offset" yield strength values; naca-tn-927; February 1944

  2067. Mignot, J E (Lockheed Aircraft Corporation) Combs, Henry (Lockheed Aircraft Corporation) Ensrud, A F (Lockheed Aircraft Corporation); Analysis of circular shell-supported frames; naca-tn-929; 1944

  2068. Emmons, Howard W; The numerical solution of compressible fluid flow problems; naca-tn-932; 1944

  2069. Zamboky, A N (Aluminum Company of America); Artificial aging of riveted joints made in alclad 24S-T sheet using A17S-T, 17S-T, and 24S-T rivets; naca-tn-948; September 1944

  2070. Levy, Samuel (National Bureau of Standards) Goldenberg, Daniel (National Bureau of Standards) Zibritosky, George (National Bureau of Standards); Simply supported long rectangular plate under combined axial load and normal pressure; naca-tn-949; October 1944

  2071. Hoff, N J (Polytechnic Institute of Brooklyn) Kempner, Joseph (Polytechnic Institute of Brooklyn); Numerical procedures for the calculation of the stresses in monocoques II : diffusion of tensiles stringer loads in reinforced flat panels with cut-outs; naca-tn-950; November 1944

  2072. Brueggeman, W C (National Bureau of Standards) Mayer, M JR (National Bureau of Standards) Smith, W H (National Bureau of Standards); Axial fatigue tests at zero mean stress of 24S-T aluminum-alloy sheet with and without a circular hole; naca-tn-955; 1944

  2073. Hersey, Mayo D (Massachusetts Institute of Technology); Bibliography of piston ring lubrication; naca-tn-956; October 1944

  2074. Tsien, Hsue-Shen (California Institute of Technology); The "limiting line" in mixed subsonic and supersonic flow of compressible fluids; naca-tn-961; 1944

  2075. Stack, John; Tests of airfoils designed to delay the compressibility burble; naca-tn-976; December 1944

  2076. Draper, C S (Massachusetts Institute of Technology) Taylor, E S (Massachusetts Institute of Technology) Lancor, J H (Massachusetts Institute of Technology) Coffey, R T (Massachusetts Institute of Technology); Development of detonation detector suitable for use in flight; naca-tn-977; December 1944

  2077. Winston, A W; Effect of aging aircraft structures on magnesium parts; naca-tn-979; October 1944

  2078. Goodier, J N (Cornell University) Thomson, W T (Cornell University); Applicability of similarity principles to structural models; naca-tn-933; July 1944

  2079. Hoff, N J (Polytechnic Institute of Brooklyn) Levy, Robert S (Polytechnic Institute of Brooklyn) Kempner, Joseph (Polytechnic Institute of Brooklyn); Numerical procedures for the calculation of the stresses in Monocoques I : diffusion of tensile stringer loads in reinforced panels; naca-tn-934; June 1944

  2080. Boden, R H (Massachusetts Institute of Technology) Schecter, Harry (Massachusetts Institute of Technology); Dynamics of the inlet system of a four-stroke engine; naca-tn-935; 1944

  2081. Bradley, Kathryn H (National Bureau of Standards) Axilrod, B M (National Bureau of Standards); Plastic mountings for aircraft windshields; naca-tn-936; May 1944

  2082. Ballhaus, W F (Stanford University) Niles, A S (Stanford University); Simplified truss stability criteria; naca-tn-937; July 1944

  2083. Hoff, N J (Polytechnic Institute of Brooklyn, Brooklyn, N.Y) Klein, Bertram (Polytechnic Institute of Brooklyn, Brooklyn, N.Y); The inward bulge type buckling of monocoque cylinders I : calculation of the effect upon the buckling stress of a compressive force, a nonlinear direct stress distribution, and a shear force; naca-tn-938; 1944

  2084. Hoff, N J (Polytechnic Institute of Brooklyn, Brooklyn, N.Y) Fuchs, S J (Polytechnic Institute of Brooklyn, Brooklyn, N.Y) Cirillo, Adam J (Polytechnic Institute of Brooklyn, Brooklyn, N.Y); The inward bulge type buckling of monocoque cylinders II : experimental investigation of the buckling in combined bending and compression; naca-tn-939; 1944

  2085. Manson, S S; Charts for rapid analysis of 45 degree strain-rosette data; naca-tn-940; May 1944

  2086. Manson, S S; An automatic electrical analyzer for 45 degree strain-rosette data; naca-tn-941; May 1944

  2087. Hartman, E C (Aluminum Company of America) Wescoat, C (Aluminum Company of America); The shear of aluminum alloy driven rivets as affected by increasing D/t ratios; naca-tn-942; July 1944

  2088. Head, Richard M (California Institute of Technology, Pasadena, California) Sechler, Ernest J (California Institute of Technology, Pasadena, California); Normal pressure tests on unstiffened flat plates; naca-tn-943; 1944

  2089. Ramberg, Walter (National Bureau of Standard) Levy, Samuel (National Bureau of Standard) Fienup, Kenneth L (National Bureau of Standard); Effect of curvature on strength of axially loaded sheet-stringer panels; naca-tn-944; August 1944

  2090. Mcmaster, R C (California Institute of Technology) Manildi, J F (California Institute of Technology) Woolsey, C C (California Institute of Technology); Nondestructive test methods for spot welds in aluminum alloys; naca-tn-945; November 1944

  2091. Koffewl, William K Biermann, Arnold E; A unit laboratory engine oil system providing for a remote indication of oil flow and oil consumption together with blow-by measurement; naca-tn-952; September 1944

  2092. Mcpherson, A E (National Bureau of Standards) Goldenberg, D (National Bureau of Standards) Zibritosky, G (National Bureau of Standards); Torsion test to failure of a monocoque box; naca-tn-953; October 1944

  2093. Campbell, William R (National Bureau of Standards); Performance tests of wire strain gages I : calibration factors in tension; naca-tn-954; November 1944

  2094. Turner, Philip S (National Bureau of Standards) Doran, Jewel (National Bureau of Standards) Reinhart, Frank W (National Bureau of Standards); Fairing compositions for aircraft surfaces; naca-tn-958; November 1944

  2095. Brueggeman, W C (National Bureau of Standards) Krupen, P (National Bureau of Standards) Roop, F C (National Bureau of Standards); Axial fatigue of 10 airplane wing-beam specimens by the resonance method; naca-tn-959; December 1944

  2096. Mutchler, Willard (National Bureau of Standards); The effect of temperature on sheet metals for airplane firewalls; naca-tn-965; December 1944

  2097. Zender, George W Schuette, Evan H Weinberger, Robert A; Data on material properties and panel compressive strength of a plastic-bonded material of glass cloth and canvas; naca-tn-975; August 16, 1944

  2098. Ruffner, Benjamin F (Oregon State College) Schmidt, Calvin L (Oregon State College); Stresses at cut-outs in shear resistant webs as determined by the photoelastic method; naca-tn-984; 1944

  2099. Teplitz, Jerome; Effects of small angles of sweep and moderate amounts of dihedral on stalling and lateral characteristics of a wing-fuselage combination equipped with partial- and full-span double slotted flaps; naca-report-800; 1944

  2100. Jones, Robert T; A method for studying the hunting oscillations of and airplane with a simple type of automatic control; naca-report-801; 1944

  2101. Ellis, Macon C , Jr Brown, Clinton E; NACA investigation of a jet-propulsion system applicable to flight; naca-report-802; 1944

  2102. Crane, Robert M Holtzclaw, Ralph W; Wind-tunnel investigation of the effects of profile modification and tabs on the characteristics of ailerons on a low-drag airfoil; naca-report-803; 1944

  2103. Goett, Harry J Delaney, Noel K; Effect of tilt of the propeller axis on the longitudinal-stability characteristics of single-engine airplanes; naca-report-774; 1944

  2104. Theodorsen, Theodore; The theory of propellers I : determination of the circulation function and the mass coefficient for dual-rotating propellers; naca-report-775; 1944

  2105. Theodorsen, Theodore; The theory of propellers II : method for calculating the axial interference; naca-report-776; 1944

  2106. Theodorsen, Theodore; The theory of propellers III : the slipstream contraction with numerical values for two-blade and four-blade propellers; naca-report-777; 1944

  2107. Theodorsen, Theodore; The theory of propellers IV : thrust, energy, and efficiency formulas for single and dual rotating propellers with ideal circulation distribution; naca-report-778; 1944

  2108. Schey, Oscar W Rollin, Verne G Ellerbrock, Herman H , Jr; The effect of increased cooling surface on performance of aircraft-engine cylinders as shown by tests of the NACA cylinder; naca-report-779; 1944

  2109. Heaslet, Max A; Compressible potential flow with circulation about a circular cylinder; naca-report-780; 1944

  2110. Goett, Harry J Jackson, Roy P Belsley, Steven E; Wind-tunnel procedure for determination of critical stability and control characteristics of airplanes; naca-report-781; 1944

  2111. Allen, H Julian Vincenti, Walter G; Wall interference in a two-dimensional-flow wind tunnel, with consideration of the effect of compressibility; naca-report-782; 1944

  2112. Goldstein, Arthur W Ellerbrock, Herman H , Jr; Compressibility and heating effects on pressure loss and cooling of a baffled cylinder barrel; naca-report-783; 1944

  2113. Reuter, J George Valerino, Michael F; Intercooler cooling-air weight flow and pressure drop for minimum drag loss; naca-report-784; 1944

  2114. Miller, Cearcy D Logan, Walter O , Jr; Preknock vibrations in a spark-ignition engine cylinder as revealed by high-speed photography; naca-report-785; 1944

  2115. Turner, L Richard Desmon, Leland G; Performance of blowdown turbine driven by exhaust gas of nine-cylinder radial engine; naca-report-786; 1944

  2116. Cohen, Doris; A theoretical investigation of the rolling oscillations of an airplane with ailerons free; naca-report-787; 1944

  2117. Garrick, I E; On the plane potential flow past a lattice of arbitrary airfoils; naca-report-788; 1944

  2118. Garrick, I E Kaplan, Carl; On the flow of a compressible fluid by the hodograph method II : fundamental set of particular flow solutions of the Chaplygin differential equation; naca-report-790; 1944

  2119. Greenberg, Harry Sternfield, Leonard; A theoretical investigation of longitudinal stability of airplane with free controls including effect of friction in control system; naca-report-791; 1944

  2120. (Author(s) Not Available); Flight studies of the horizontal-tail loads experienced by a fighter airplane in abrupt maneuvers; naca-report-792; 1944

  2121. Theodorsen, Theodore Regier, Arthur; Experiments on drag of revolving disks, cylinders, and streamline rods at high speeds; naca-report-793; 1944

  2122. Kaplan, Carl; The flow of a compressible fluid past a circular arc profile; naca-report-794; 1944

  2123. Batterson, Sidney A; The NACA impact basin and water landing tests of a float model at various velocities and weights; naca-report-795; 1944

  2124. Donlan, Charles; An interim report on the stability and control of tailless airplanes; naca-report-796; 1944

  2125. Phillips, William H; Application of spring tabs to elevator controls; naca-report-797; 1944

  2126. Jones, Robert T Greenberg, Harry; Effect of hinge-moment parameters on elevator stick forces in rapid maneuvers; naca-report-798; 1944

  2127. Pearson, Henry A Aiken, William S , Jr; Charts for the determination of wing torsional stiffness required for specified rolling characteristics or aileron reversal speed; naca-report-799; 1944

  2128. Swanson, Robert S Gillis, Clarence L; Wind-tunnel calibration and correction procedures for three-dimensional models; naca-wr-l-1; October 1944

  2129. Maclachlan, Robert; Investigation of effect of sideslip on lateral stability characteristics I : circular fuselage with variations in vertical-tail area and tail length with and without horizontal tail surface; naca-wr-l-12; May 1944

  2130. Warren A. Tucker, Arthur R. Wallace; Scale-effects in a turbulent tunnel of the NACA 65(3)-418, a=1.0 airfoil; naca-wr-l-128; September 1944

  2131. Corson, Blake W , Jr; Application of the method of least squares to engine-cooling analysis; naca-wr-l-130; August 1944

  2132. Pearson, E O , Jr; Aerodynamic tests of an AN-M-65-AEON 1000-pound radio-controlled bomb in the LMAL 16-foot high-speed tunnel; naca-wr-l-131; June 1944

  2133. Theodorsen, Theodore; Airfoil-contour modifications based on (epsilon)-curve method of calculating pressure distribution; naca-wr-l-135; July 1944

  2134. Naiman, Irven; Numerical evaluation of the (epsilon)-integral occurring in the Theodorsen arbitrary airfoil potential theory; naca-wr-l-136; April 1944

  2135. Brilmyer, Harold G; Secondary stresses in open box beams subjected to torsion; naca-wr-l-14; November 1944

  2136. Bulloch, Marjorie E; Wind-tunnel investigation of control-surface characteristics XVI : pressure distribution over an NACA 0009 airfoil with 0.30-airfoil-chord beveled-trailing-edge flaps; naca-wr-l-205; April 1944

  2137. Huber, Paul W; Heat-capacity lag in turbine-working fluids; naca-wr-l-21; May 1944

  2138. Phillips, W H; Stability of a body stabilized by fins and suspended from an airplane; naca-wr-l-28; April 1944

  2139. Becker, John V Korycinski, Peter F; Aerodynamic tests of a full-scale TBF-1 aileron installation in the Langley 16-foot high-speed tunnel; naca-wr-l-31; December 1944

  2140. Sternfield, Leonard; A theoretical investigation of longitudinal stability of airplanes with free controls including effect of friction in control system; naca-wr-l-430; February 1944

  2141. Kantrowitz, Arthur; Effects of heat-capacity lag in gas dynamics; naca-wr-l-457; 1944

  2142. Chiarito, Patrick T; Shear-lag tests of two box beams with corrugated covers loaded to failure; naca-wr-l-482; 1944

  2143. Dobrowski, Charles V; Compressive strength of flat panels with Z-section stiffeners; naca-wr-l-499; February 1944

  2144. Levin, L Ross; Tests of 10 inch 24S-T aluminum-alloy shear panels with 1-1/2 inch holes II : panels having holes with notched edges; naca-wr-l-512; April 1944

  2145. Cleary, Harold E; Variation of peak pitching-moment coefficients for six airfoils as affected by compressibility; naca-wr-l-515; October 1944

  2146. Wood, Clotaire; A flight investigation of the effect of surface roughness on wing profile drag with transition fixed; naca-wr-l-521; September 1944

  2147. Levin, L Ross; Tests of beams having webs with large circular lightening holes; naca-wr-l-524; February 1944

  2148. Harman, Sidney M; Determination of the effect of wing flexibility on lateral maneuverability and a comparison of calculated rolling effectiveness with flight results; naca-wr-l-525; 1944

  2149. Reisert, Thomas D; Tests of a 1/17-scale model of the XBDR-1 airplane in the NACA gust tunnel; naca-wr-l-539; February 1944

  2150. Baals, Donald D; Simple curves for determining the effects of compressibility on pressure drop through radiators; naca-wr-l-6; September 1944

  2151. Ellisman, Carl; Effect in flight of the propeller cuffs and spinner on pressure recovery in front of a double-row radial aircraft engine in a twin-engine airplane; naca-wr-e-169; March 1944

  2152. Plumly, Howard D; A laboratory-tested constant-level oil sump to prevent aeration of scavenged oil from an aircraft engine; naca-wr-e-182; April 1944

  2153. Englert, Gerald W; Analysis and correlation of data obtained by six laboratories on fuel-vapor loss from fuel tanks during simulated flight; naca-wr-e-185; December 1944

  2154. Black, Dugald O; Flight variables affecting fuel-vapor loss from a fuel tank; naca-wr-e-186; December 1944

  2155. Vierthaler, Walter A; Experimental study of the coating found on scuffed cast-iron piston rings during operation in nitrided-steel cylinders; naca-wr-e-29; November 1944

  2156. Bull, Arthur W; Knock-limited performance of pure hydrocarbons blended with a base fuel in a full-scale aircraft-engine cylinder I : eight paraffins, two olefins; naca-wr-e-33; May 1944

  2157. Mulcahy, B A Wilsted, H D; Cylinder-head cooling by means of a shield in the exhaust passage; naca-wr-e-34; June 1944

  2158. Hensley, Reece V; Relative effects of cylinder-head and inlet-mixture temperatures upon knock limits of fuels; naca-wr-e-37; October 1944

  2159. Latzko, H.; Heat transfer in a turbulent liquid or gas stream; naca-tm-1068; 1944

  2160. Sottorf, W.; Analysis of experimental investigations of the planing process on the surface of water; naca-tm-1061; 1944

  2161. Imming, Harry S; The effect of piston-head temperature on knock-limited power; naca-wr-e-35; July 1944

  2162. Greenberg, Harry; Calculation of stick forces for an elevator with a spring tab; naca-wr-l-129; June 1944

  2163. Pitkin, Marvin; Force test of a 1/5-scale model of the type GB-5 controllable glide bomb; naca-wr-l-133; March 27, 1944

  2164. Ribner, Herbert S.; Notes on the propeller and slipstream in relation to stability; naca-wr-l-25; 1944

  2165. Lockwood, Vernard E.; Wind-tunnel investigation of control-surface characteristics XVII : beveled-trailing-edge flaps of 0.20, 0.30, and 0.40 airfoil chord on an NACA 0009 airfoil; naca-wr-l-666; 1944

  2166. Goranson, R. Fabian.; A method for predicting the elevator deflection required to land; naca-wr-l-95; 1944

  2167. Cook, Harvey A, Vandeman, Jack E, Brown, Kenneth D; Effect of several methods of increasing knock-limited power on cylinder temperatures; naca-wr-e-36; 1944

  2168. Tetervin, Neal; A method for the rapid estimation of turbulent boundary-layer thickness for calculating profile drag; naca-wr-l-16; 1944

  2169. Garner, I Elizabeth; Wind-tunnel investigation of control-surface characteristics XX : plain and balanced flaps on an NACA 0009 rectangular semispan tail surface; naca-wr-l-186; 1944

  2170. Quinn, John H; Tests of the NACA 653-018 airfoil section with boundary-layer control by suction; naca-wr-l-209; 1944

  2171. Liddell, Robert B; Wind-tunnel investigation of control-surface characteristics XIX : a double flap with an overhang and an internal aerodynamic balance; naca-wr-l-215; 1944

  2172. Sears, Richard I, Liddell, Robert B; Wind-tunnel investigation of control-surface characteristics XVIII : a linked overhang aerodynamic balance; naca-wr-l-350; 1944

  2173. Rogallo, F M; Collection of balanced-aileron test data; naca-wr-l-419; 1944

  2174. Boshar, John; The determination of span load distribution at high speeds by use of high-speed wind-tunnel section data; naca-wr-l-436; 1944

  2175. Lowry, John G, Maloney, James A, Garner, I Elizabeth; Wind-tunnel investigation of shielded horn balances and tabs on a 0.7-scale model of XF6F vertical tail surface; naca-wr-l-516; 1944

  2176. Charles W. Frick, Wallace F. Davis, Lauros M. Randall, Emmet A. Mossman; An Experimental Investigation of NACA Submerged-Duct Entrances; naca-acr-5i20; November, 1945

  2177. Herbert S. Ribner; Propellers in yaw; naca-report-820; 1945

  2178. Samuel Levey, Kenneth L. Fienup, Ruth M. Wooley; Analysis of square shear web above buckling load; naca-tn-962; February 1945

  2179. Shames, Sidney J; Air-consumption parameters for automatic mixture control of aircraft engines; naca-report-804; 1945

  2180. Putnam, Abbott A; An analysis of life expectancy of airplane wings in normal cruising flight; naca-report-805; 1945

  2181. Benser, William A Moses, Jason J; An investigation of backflow phenomenon in centrifugal compressors; naca-report-806; 1945

  2182. Peiser, A M Wilkerson, M; A method of analysis of v-g records from transport operations; naca-report-807; 1945

  2183. Brown, Clinton E Parker, Hermon M; A method for the calculation of external lift, moment, and pressure drag of slender open-nose bodies of revolution at supersonic speeds; naca-report-808; 1945

  2184. Lundquist, Eugene E Stowell, Elbridge Z Schuette, Evan H; Principles of moment distribution applied to stability of structures composed of bars or plates; naca-report-809; 1945

  2185. Mayo, Wilbur L; Analysis and modification of theory for impact of seaplanes on water; naca-report-810; 1945

  2186. Male, Donald W Evvard, John C; Preignition-limited performance of several fuels; naca-report-811; 1945

  2187. Bellman, Donald R Evvard, John C; Knock-limited performance of several internal coolants; naca-report-812; 1945

  2188. Sanders, J C; Correlation of exhaust-valve temperatures with engine operating conditions and valve design; naca-report-813; 1945

  2189. Perl, W Tucker, M; A general representation for axial-flow fans and turbines; naca-report-814; 1945

  2190. Bullock, Robert O Keetch, Robert C Moses, Jason J; Method of matching performance of compressor systems with that of aircraft power sections; naca-report-815; 1945

  2191. Kayten, Gerald G Koven, William; Comparison of wind-tunnel and flight measurements of stability and control characteristics of a Douglas A-26 airplane; naca-report-816; August 11, 1945

  2192. Collins, John H Bisson, Edmond E Schmiedlin, Ralph F; Nitrited-steel piston rings for engines of high specific power; naca-report-817; 1945

  2193. Manganiello, Eugene J Bogatsky, Donald; An experimental investigation of rectangular exhaust-gas ejectors applicable for engine cooling; naca-report-818; 1945

  2194. Ribner, Herbert S; Formulas for propellers in yaw and charts of the side-force derivative; naca-report-819; 1945

  2195. Marble, Frank E Ritter, William K Miller, Mahlon A; Effect of NACA injection impeller on mixture distribution of double-row radial aircraft engine; naca-report-821; 1945

  2196. Zimmerman, Richard H; Calculations of economy of 18-cylinder radial aircraft engine with exhaust-gas turbine geared to the crankshaft at cruising speed; naca-report-822; 1945

  2197. Campbell, John P; Experimental verification of a simplified vee-tail theory and analysis of available data on complete models with vee tails; naca-report-823; 1945

  2198. Abbott, Ira H Von Doenhoff, Albert E Stivers, Louis, Jr; Summary of airfoil data; naca-report-824; 1945

  2199. Kayten, Gerald G; Analysis of wind-tunnel stability and control tests in terms of flying qualities of full-scale airplanes; naca-report-825; 1945

  2200. Cohen, Doris; A method for determining the camber and twist of a surface to support a given distribution of lift, with applications to the load over a sweptback wing; naca-report-826; 1945

  2201. Schuette, Evan H; Charts for the minimum-weight design of 24s-t aluminum-alloy flat compression panels with longitudinal z-section stiffeners; naca-report-827; 1945

  2202. Sweberg, Harold H Dingeldein, Richard C; Summary of measurements in Langley full-scale tunnel of maximum lift coefficients and stalling characteristics of airplanes; naca-report-829; 1945

  2203. Hardy, J K; An analysis of the dissipation of heat in conditions of icing from a section of the wing of the C-46 airplane; naca-report-831; 1945

  2204. Graham, Donald J Nitzberg, Gerald E Olson, Robert N; A systematic investigation of pressure distributions at high speeds over five representative NACA low-drag and conventional airfoil sections; naca-report-832; 1945

  2205. Allen, H Julian; General theory of airfoil sections having arbitrary shape or pressure distribution; naca-report-833; 1945

  2206. Kittel, J Howard; Table of interplanar spacings for crystal-structure determinations by X-ray diffraction with molybdenum, copper, cobalt, iron, and chromium radiations; naca-tn-1000; October 1945

  2207. Mayo, Wilbur L; Analysis and modification of theory for impact of seaplanes on water; naca-tn-1008; December 1945

  2208. Hoff, N J (Polytechnic Institute of Brooklyn, Brooklyn, N.Y) Boley, Bruno A (Polytechnic Institute of Brooklyn, Brooklyn, N.Y) Klein, Bertram (Polytechnic Institute of Brooklyn, Brooklyn, N.Y); Stresses in and general instability of monocoque cylinders with cutouts II : calculation of the stresses in a cylinder with a symmetric cutout; naca-tn-1014; July 1945

  2209. White, Roland J (Curtiss-Wright Corporation) Klampe, Dean G (Curtiss-Wright Corporation); Force and moment coefficients for a thin airfoil with flap and tab in a form useful for stability and control calculations; naca-tn-960; 1945

  2210. Mebs, R W (National Bureau of Standards) Mcadam, D J (National Bureau of Standards); Shear elastic properties of some high strength nonferrous metals as affected by plastic deformation and by heat treatment; naca-tn-967; 1945

  2211. Hoff, N J (Polytechnic Institute of Brooklyn, Brooklyn, N.Y) Klein, Bertram (Polytechnic Institute of Brooklyn, Brooklyn, N.Y); The inward bulge type buckling of monocoque cylinders III : revised theory which considers the shear strain energy; naca-tn-968; 1945

  2212. Bergman, Stefan (Brown University, Providence, R.I); Graphical and analytical methods for the determination of a flow of a compressible fluid around an obstacle; naca-tn-973; 1945

  2213. Campbell, William R (National Bureau of Standards); Performance tests of wire strain gages II : calibration factors in compression; naca-tn-978; September 1945

  2214. Bennett, J A (National Bureau of Standards); Effect of fatigue-stressing short of failure on some typical aircraft metals; naca-tn-992; October 1945

  2215. Leary, J R (Aluminum Company of America) Holt, Marshall (Aluminum Company of America); Column strength of extruded magnesium alloys AM-C58S and AM-C58S-T5; naca-tn-994; December 1945

  2216. Jessup, R S (National Bureau of Standards) Cragoe, C S (National Bureau of Standards); Net heat of combustion of AN-F-28 aviation gasolines; naca-tn-996; May 14, 1945

  2217. Campbell, William R (National Bureau of Standards); Performance tests of wire strain gages III : calibrations at high tensile strains; naca-tn-997; December 1945

  2218. Reid, Elliot G (Stanford, University); Studies of blade shank and pitch distribution for constant-speed propellers; naca-tn-947; 1945

  2219. Bruhn, Elmer F (Purdue University); Tests on thin-walled celluloid cylinders to determine the interaction curves under combined bending, torsion, and compression or tension loads; naca-tn-951; 1945

  2220. Sechler, E E (California Institute of Technology) Frederick, J L (California Institute of Technology); The strength of semielliptical cylinders subjected to combined loadings; naca-tn-957; February 1945

  2221. Keenan, Joseph H (Massachusetts Institute of Technology) Neumann, Ernest P (Massachusetts Institute of Technology); Friction in pipes at supersonic and subsonic velocities; naca-tn-963; 1945

  2222. Axilrod, B M (National Bureau of Standards) Jirauch, D H (National Bureau of Standards); Bonding strengths of adhesives at normal and low temperatures; naca-tn-964; 1945

  2223. Templin, R L (Aluminum Company of America) Hartmann, E C (Aluminum Company of America); The elastic constants for wrought aluminum alloys; naca-tn-966; 1945

  2224. Bers, Lipman (Brown University, Providence, R.I); On a method of constructing two-dimensional subsonic compressible flows around closed profiles; naca-tn-969; 1945

  2225. Bers, Lipman (Brown University, Providence, R.I); On the circulatory subsonic flow of a compressible fluid past a circular cylinder; naca-tn-970; 1945

  2226. Andrews, H J (Aluminum Company of America) Holt, M (Aluminum Company of America); Fatigue tests on 1/8-inch aluminum alloy rivets; naca-tn-971; February 1945

  2227. Bergman, Stefan (Brown University, Providence, R.I); On two-dimensional flows of compressible fluids; naca-tn-972; 1945

  2228. Wescoat, C (Aluminum Company of America) Moore, R L (Aluminum Company of America); Bearing strengths of 75S-T aluminum-alloy sheet and extruded angle; naca-tn-974; February 1945

  2229. Hamermesh, Bernard (New York University) Reines, Frederick (New York University) Korff, Serge A (New York University); A photoelectric hygrometer; naca-tn-980; May 1945

  2230. Moore, R L (Aluminum Company of America) Wescoat, C (Aluminum Company of America); Bearing strengths of 24S-T aluminum alloy plate; naca-tn-981; June 1945

  2231. Gwathmey, A T (University of Virginia) Leidheiser, H (University of Virginia) Smith, G P (University of Virginia); The chemical action of oils on single crystals of metals; naca-tn-982; November 1945

  2232. Brueggeman, W C (National Bureau of Standards) Mayer, M , Jr (National Bureau of Standards) Smith, W H (National Bureau of Standards); Axial fatigue test at two stress amplitudes of 0.032-inch 24S-T sheet specimens with a circular hole; naca-tn-983; July 1945

  2233. Mcadams, William H (Massachusetts Institute of Technology) Nicolai, Lloyd A (Massachusetts Institute of Technology) Keenan, Joseph H (Massachusetts Institute of Technology.); Measurements of recovery factors and coefficients of heat transfer in a tube for subsonic flow of air; naca-tn-985; June 1945

  2234. Sachs, George (Case School of Applied Science) Smith, Charles S (Case School of Applied Science) Lubahn, Jack D (Case School of Applied Science) Davis, Gordon E (Case School of Applied Science) Ebert, Lynn J (Case School of Applied Science); Nondestructive measurement of residual and enforced stresses by means of x-ray diffraction I : correlated abstract of the literature; naca-tn-986; September 1945

  2235. Sachs, George (Case School of Applied Science) Smith, Charles S (Case School of Applied Science) Lubahn, Jack D (Case School of Applied Science) Davis, Gordon E (Case School of Applied Science) Ebert, Lynn J (Case School of Applied Science); Nondestructive measurement of residual and enforced stresses by means of x-ray diffraction II : some applications to aircraft problems; naca-tn-987; November 1945

  2236. Ramberg, Walter (National Bureau of Standards) Mcpherson, A E (National Bureau of Standards) Levy, Samuel (National Bureau of Standards); Strength of wing beams under axial and transverse loads; naca-tn-988; September 1945

  2237. Rinker, R C (National Bureau of Standards) Kline, G M (National Bureau of Standards); Survey of adhesives and adhesion; naca-tn-989; August 1945

  2238. Weske, John R (Case School of Applied Science); Measurement of the arithmetic mean velocity of a pulsating flow of high velocity by the hot-wire method; naca-tn-990; April 1945

  2239. Axilrod, Benjamin M (National Bureau of Standards) Koenig, Evelyn (National Bureau of Standards); Properties of some expanded plastics and other low-density materials; naca-tn-991; September 1945

  2240. Pian, Theodore Hsueh-Huang (Massachusetts Institute of Technology); Analytical study of transmission of load from skin to stiffeners and rings of pressurized cabin structure; naca-tn-993; October 1945

  2241. Kempner, Joseph; Application of a numerical procedure to stress analysis of stringer-reinforced panels; naca-wr-l-11; March 1945

  2242. Joyner, Upshur T; Charts of pressure, density, and temperature changes at an abrupt increase in cross-sectional area of flow of compressible air; naca-wr-l-13; 1945

  2243. Bennett, Charles V; Stability and control characteristics of a fighter airplane in inverted flight attitude as determined by model tests; naca-wr-l-15; August 1945

  2244. Erwin, Mary A; Hinge moments of sealed-internal-balance arrangements for control surfaces I : theoretical investigation; naca-wr-l-174; August 1945

  2245. Church, Oleta; Wind-tunnel investigation of control-surface characteristics XXI : medium and large aerodynamic balances of two nose shapes and a plain overhang used with a 0.40-airfoil-chord flap on an NACA 0009 airfoil; naca-wr-l-175; March 1945

  2246. Kenimer, Robert L; An infrared cloud indicator I : analysis of infrared-radiation exchange with tables and chart for calibration of the cloud indicator; naca-wr-l-18; November 1945

  2247. Sweberg, Harold H; Note on compressibility effects on downwash at the tail at subcritical speeds; naca-wr-l-19; March 1945

  2248. Brilmyer, Harold G; Stresses near the juncture of a closed and an open torsion box as influenced by bulkhead flexibility; naca-wr-l-2; August 1945

  2249. Roy, J Albert; Column and plate compressive strengths of aircraft structural materials : 17S-T aluminum-alloy sheet; naca-wr-l-20; June 1945

  2250. Kamm, Robert W; Spin-tunnel tests of airplane models with extreme variations in mass distribution along the three body axes; naca-wr-l-22; March 1945

  2251. Lietzke, A F; Effect of fuel volatility and mixture temperature on the knocking characteristics of a liquid-cooled single-cylinder test engine; naca-wr-l-26; April 1945

  2252. Boyet, H; A method for determining oil-cooler performance requirements in series operation; naca-wr-l-3; September 1945

  2253. Roy, J Albert; Column and plate compressive strengths of aircraft structural materials : extruded 24S-T aluminum alloy; naca-wr-l-32; July 1945

  2254. Schade, Robert O; Tests of a linked differential flap system designed to minimize the reduction in effective dihedral caused by power; naca-wr-l-4; August 1945

  2255. Mourhess, Mary J; Numerical evaluation of the wake-survey equations for subsonic flow including the effect of energy addition; naca-wr-l-5; November 1945

  2256. Pendley, Robert E; Effect of propeller-axis angle of attack on thrust distribution over the propeller disk in relation to wake-survey measurement of thrust; naca-wr-l-517; December 1945

  2257. Boxer, Emanuel; Wind-tunnel investigation of alternative propellers operating behind deflected wing flaps for the XB-36 airplane; naca-wr-l-533; December 1945

  2258. Schultz, Wayne F; Performance selection charts for gliders and twin-engine tow planes; naca-wr-l-537; May 1945

  2259. Feigenbaum, D; Estimation of the performance and longitudinal stability and control of a lifting-body type of cargo airplane from tests of simplified models; naca-wr-l-541; June 1945

  2260. Migotsky, Eugene; Full-scale-tunnel performance tests of the PV-2 helicopter rotor; naca-wr-l-545; April 1945

  2261. Hollingworth, Thomas A; Investigation of effect of sideslip on lateral stability characteristics II : rectangular midwing on circular fuselage with variations in vertical-tail area and fuselage length with and without horizontal tail surface; naca-wr-l-8; April 1945

  2262. Luecker, Arthur R; Comparisons of methods of computing bending moments in helicopter rotor blades in the plane of flapping; naca-wr-l-9; August 1945

  2263. Galvin, Herman B; Laboratory investigation of icing in the carburetor and supercharger inlet elbow of an aircraft engine I : description of setup and testing technique; naca-wr-e-170; December 1945

  2264. Mulholland, Donald R; Laboratory investigation of icing in the carburetor and supercharger inlet elbow of an aircraft engine II : determination of the limiting-icing conditions; naca-wr-e-171; December 1945

  2265. Renner, Clark E; Laboratory investigation of icing in the carburetor and supercharger inlet elbow of an aircraft engine V : effect of injection of water-fuel mixtures and water-ethanol-fuel mixtures on the icing characteristics; naca-wr-e-174; December 1945

  2266. Brightwell, Virginia L; Relation between fuel economy and crank angle for the maximum rate of pressure rise; naca-wr-e-179; May 1945

  2267. Male, Donald W; The effect of six aromatic amines on the preignition-limited performance of 28-R aviation fuel in a CFR engine; naca-wr-e-180; May 1945

  2268. Rowe, William H; Process of lead-deposit accumulations on aircraft-engine spark plugs; naca-wr-e-181; December 1945

  2269. Kramer, Walter E; Reduction of fuel-vapor loss by omitting some of the fuel constituents normally lost during flight; naca-wr-e-184; August 1945

  2270. Kemp, Richard H; Operating stresses in aircraft-engine crankshafts and connecting rods I : slip-ring and bush combinations for dynamic-strain measurements; naca-wr-e-187; May 1945

  2271. Cook, Harvey A Held, Louis F Pritchard, Ernest I; The influence of exhaust pressure on knock-limited performance; naca-wr-e-188; April 1945

  2272. Brown, Kenneth D; The effect of valve clearance on knock-limited performance and engine cooling; naca-wr-e-189; April 1945

  2273. Barnett, Henry C; Smoking characteristics of various fuels as determined by open-cup and laboratory-burner smoke tests; naca-wr-e-190; September 1945

  2274. Calvert, Howard F; Operating stresses in aircraft-engine crankshafts and connecting rods II : instrumentation and test results; naca-wr-e-191; August 1945

  2275. Addie, A N; Characteristics of the BMW 801D2 automatic engine control as determined from bench tests; naca-wr-e-192; April 1945

  2276. Lietzke, A F; Effect of engine-operating variables and internal coolants on spark-advance requirements of a liquid-cooled cylinder; naca-wr-e-198; May 1945

  2277. Huppert, Merle C; Nitrous oxide supercharging of an aircraft-engine cylinder; naca-wr-e-199; June 1945

  2278. Miller, George R; Control of cylinder temperatures by thermostatically operated internal-coolant valves; naca-wr-e-200; July 1945

  2279. Black, Fred O , Jr; A cooling correlation equation for a double-row radial engine based on the temperature of the exhaust-valve seat; naca-wr-e-201; April 1945

  2280. Henneberry, Hugh M; Economy of internally cooling only the overheated cylinders of aircraft engines; naca-wr-e-202; July 1945

  2281. Tower, Leonard K; Suitability of ethers as aviation fuel components the knock-limited performance of several ethers blended with AN-F-28 fuel; naca-wr-e-207; 1945

  2282. Evvard, John C; A relation between knock-limited or preignition-limited air-fuel ratio at lean mixtures and fuel-air ratio at rich mixtures; naca-wr-e-208; November 1945

  2283. Calvin C. Blackman and H. Jack White; Flight and Test-Stand Investigation of High-Performance Fuels in Modified Double-Row Radial Air-Cooled Engines III - Knock-Limited Performance of 33-R as Compared With a Triptane Blend and 28-R in Flight; naca-wr-e-263; August 1945

  2284. Heinicke, Orville H; Effect of water-alcohol injection and maximum economy spark advance on knock-limited performance and fuel economy of a large air-cooled cylinder; naca-wr-e-264; August 1945

  2285. Wilcox, E C; Tests of an adjustable-area exhaust nozzle for jet-propulsion engines; naca-wr-e-265; August 1945

  2286. Mesrobian, John M; Air-flow and performance characteristics of the engine-stage supercharger of a double-row radial aircraft engine I : effect of operating variables; naca-wr-e-266; August 1945

  2287. Rodgers, Franklin A; The effect of high-resistance ignition cable on the erosion of spark-plug electrodes; naca-wr-e-267; September 1945

  2288. Erwin, Robert D , Jr; Effect of maximum cruise-power operation at ultra-lean mixture and increased spark advance on the mechanical condition of cylinder components; naca-wr-e-268; September 1945

  2289. Essig, Robert H; Sea-level performance tests of a 22-inch-diameter pulse-jet engine at various simulated ram pressures; naca-wr-e-269; October 1945

  2290. Green, L J; The two-dimensional incompressible potential flow over corrugated and distorted infinite surfaces; naca-wr-e-38; 1945

  2291. Peters, M D; The effect of high temperature of the cylinder head on the knocking tendency of an air-cooled engine cylinder; naca-wr-e-39; February 1945

  2292. Breisch, John H; Endurance tests of a 22-inch-diameter pulse-jet engine with a neoprene-coated valve grid; naca-wr-e-270; October 1945

  2293. (Author(s) Not Available); NACA investigation of fuels corresponding to specification AN-F-58 : results of studies in single combustors of J-33, J-34, J-35, and NENE turbojet engines; naca-rm-e8k12; November 16, 1945

  2294. Loitsianskii, L. G.; Some basic laws of isotropic turbulent flow; naca-tm-1079; 1945

  2295. Ris, V. F.; On the automatic regulation of output in centrifugal compressors; naca-tm-1081; 1945

  2296. Mckinney, Elizabeth G; Wind-tunnel investigation of control-surface characteristics XXII : medium and large aerodynamic balances of two nose shapes and a plain overhang used with a 0.20-airfoil-chord flap on an NACA 0009 airfoil; naca-wr-l-196; June 1945

  2297. Crane, Robert M.; Computation of hinge-moment characteristics of horizontal tails from section data; naca-wr-a-11; 1945

  2298. White, Maurice D.; Estimation of stick-fixed neutral points of airplanes; naca-wr-l-116; 1945

  2299. Spearman, M. Leroy.; Wind tunnel investigation of control-surface characteristics XXIII : a 0.25-airfoil-chord flap with tab having a chord twice the flap chord on an NACA 0009 airfoil; naca-wr-l-47; 1945

  2300. Fischel, Jack.; Hinge moments of sealed-internal-balance arrangements for control surfaces II : experimental investigation of fabric seals in the presence of a thin-plate overhang; naca-wr-l-52; 1945

  2301. Bielat, Ralph P.; A simple method for estimating terminal velocity including effect of compressibility on drag; naca-wr-l-78; 1945

  2302. Kelly, Richard L; The low-temperature solubility of 42 aromatic amines in aviation gasoline; naca-wr-e-167; 1945

  2303. Lyons, Richard E, Coles, Willard D; Laboratory investigation of icing in the carburetor and supercharger inlet elbow of an aircraft engine III : heated air as a means of de-icing the carburetor and supercharger inlet elbow; naca-wr-e-172; 1945

  2304. Shames, Sidney J, Howes, William; Determination of air-consumption parameters for two radial aircraft engines; naca-wr-e-193; 1945

  2305. Brown, Kenneth D, Richard, Paul H, Wilson, Robert W; Correlation of the characteristics of single-cylinder and flight engines in tests of high-performance fuels in an air-cooled engine II : knock-limited charge-air flow and cylinder temperatures; naca-wr-e-272; 1945

  2306. Hall, Eldon W; A theoretical analysis of the performance of a diesel engine-compressor-turbine combination for aircraft; naca-wr-e-31; 1945

  2307. Hollingworth, Thomas A; Investigation of effect of sideslip on lateral stability characteristics III : rectangular low wing on circular fuselage with variations in vertical-tail area and fuselage length with and without horizontal tail surface; naca-wr-l-17; 1945

  2308. Bird, J D; Effect of leakage past aileron nose on aerodynamic characteristics of plain and internally balanced ailerons on NACA 66(215)-216, a = 1.0 airfoil; naca-wr-l-172; 1945

  2309. Cleary, Harold E; Effects of compressibility on maximum lift coefficients for six propeller airfoils; naca-wr-l-514; 1945

  2310. MacDougall, George F, Jr., Scheiter, Leslie E; Longitudinal-trim tests of a 0.059-scale model of the Curtiss-Wright XP-55 airplane; naca-wr-l-538; 1945

  2311. Stowell, Elbridge Z, Schwartz, Edward B, Houbolt, John C; Bending and shear stresses developed by the instantaneous arrest of the root of a cantilever beam rotating with constant angular velocity about a transverse axis through the root; naca-wr-l-27; 1945

  2312. S. B. Batdorf, Manuel Stein, Charles Libove; Critical combinations of longitudinal and transverse direct stress for an infinitely long flat plate with edges elastically restrained against rotation; naca-arr-l6a05a; March 1946

  2313. Louis S. Stivers, Fred J. Rice, Jr.; Aerodyanmic Characteristics of Four NACA Airfoil Sections Designed for Helicopter Rotor Blades; naca-rb-l5k02; February 1946

  2314. Levy, Samuel (National Bureau of Standards) Woolley, Ruth M (National Bureau of Standards) Corrick, Josephine N (National Bureau of Standards); Analysis of deep rectangular shear web above buckling load; naca-tn-1009; March 1946

  2315. Jones, Robert T; Properties of low-aspect-ratio pointed wings at speeds below and above the speed of sound; naca-tn-1032; 1946

  2316. Tsien, Hsue-Shen (California Institute of Technology) Kuo, Yung-Huai (California Institute of Technology); Two-dimensional irrotational mixed subsonic and supersonic flow of a compressible fluid and the upper critical Mach number; naca-tn-995; May 1946

  2317. Richard T. Whitcomb; Investigation of the characteristics of a high-aspect-ratio wing in the Langley 8-foot high-speed tunnel; naca-rm-l6h28a; Aug 1946

  2318. Charles Libove, Manuel Stein; Charts for Critical Combinations of Longitudinal and Transverse Direct Stress for Flat Rectangular Plates; naca-arr-l6a05; March 1946

  2319. Van Dyke, Milton D; Aerodynamic characteristics including scale effect of several wings and bodies alone and in combination at a Mach number of 1.53; naca-rm-a6k22; December 20, 1946

  2320. Ferri, Antonio; Application of the method of characteristics to supersonic rotational flow; naca-report-841; 1946

  2321. Ruffner, B F (Oregon State College); Stress analysis of columns and beam columns by the photoelastic method; naca-tn-1002; March 1946

  2322. Holt, Marshall (Aluminum Company of America) Leary, J R (Aluminum Company of America); The column strength of aluminum alloy 75S-T extruded shapes; naca-tn-1004; 1946

  2323. Turner, P S (National Bureau of Standards) Thomason, R H (National Bureau of Standards); Correlation between strength properties in standard test specimens and molded phenolic parts; naca-tn-1005; May 1946

  2324. Bers, Lipman (Brown University); Velocity distribution on wing sections of arbitrary shape in compressible potential flow I : symmetric flows obeying the simplified density-speed relation; naca-tn-1006; April 1946

  2325. Freeman, Hugh B; Boundary-layer-control tests of two wings in the Langley Propeller-Research Tunnel; naca-tn-1007; 1946

  2326. Miller, James A (National Bureau of Standards); Stress-strain and elongation graphs for aluminum alloy R301 sheet; naca-tn-1010; February 1946

  2327. Campbell, William R (National Bureau of Standards); Errors in indicated strain for a typical wire strain gage caused by restraining, temperature changes, and weathering; naca-tn-1011; April 1946

  2328. Bers, Lipman (Brown University); Velocity distribution on wing sections of arbitrary shape in compressible potential flow II : subsonic symmetric adiabatic flows; naca-tn-1012; June 1946

  2329. Hoff, N J (Polytechnic Institute of Brooklyn) Boley, Bruno A (Polytechnic Institute of Brooklyn); Stresses in and general instability of monocoque cylinders with cutouts I : experimental investigation of cylinders with a symmetric cutout subjected to pure bending; naca-tn-1013; 1946

  2330. Ashkenas, I L; The development of a lateral-control system for use with large-span flaps; naca-tn-1015; 1946

  2331. Theodorsen, Theodore Naiman, Irven; Pressure distributions for representative airfoils and related profiles; naca-tn-1016; February 1946

  2332. Stalder, Jackson R Zeiller, E Lewis; A method for the determination of air infiltration rates in airplane cabins; naca-tn-1017; April 1946

  2333. Bergman, Stefan (Brown University); Methods for determination and computation of flow patterns of a compressible fluid; naca-tn-1018; September 1946

  2334. Karabinos, Joseph V Lamberti, Joseph M; The synthesis and purification of aromatic hydrocarbons I : butylbenzene; naca-tn-1019; 1946

  2335. Ebersole, Earl R; The synthesis and purification of aromatic hydrocarbons II : 1, 2, 4-trimethylbenzene; naca-tn-1020; 1946

  2336. Buess, C M Karabino, J V Kunz, P V Gibbons, L C; The synthesis and purification of aromatic hydrocarbons III : isobutylbenzene, sec-butylebenzene and tert-butylbenzene; naca-tn-1021; June 1946

  2337. Miller, James A (National Bureau of Standards); A fixture for compressive tests of thin sheet metal between lubricated steel guides; naca-tn-1022; April 1946

  2338. Slabey, Vernon A; The synthesis of methylenecyclobutane, spiropentane, and 2-methyl-1-butene from pentaerythrityl tetrabromide; naca-tn-1023; February 1946

  2339. Robinson, J V (Stanford University) Woods, W W (Stanford University); A general method of selecting foam inhibitors; naca-tn-1025; May 1946

  2340. Hottel, H C (Massachusetts Institute of Technology) Williams, G C (Massachusetts Institute of Technology); Charts of thermodynamic properties of fluids encountered in calculations of internal combustion engine cycles; naca-tn-1026; May 1946

  2341. Leary, J R (Aluminum Company of America) Holt, Marshall (Aluminum Company of America); Column strength of aluminum alloy 14S-T extruded shapes and rod; naca-tn-1027; May 1946

  2342. Theodorsen, Theodore; Extension of the Chaplygin proofs on the existence of compressible-flow solutions to the supersonic region; naca-tn-1028; March 1946

  2343. Theodorsen, Theodore; A condition on the initial shock; naca-tn-1029; March 1946

  2344. Jackson, L R (Battelle Memorial Institute) Wilson, W M (University of Illinois) Moore, H F (University of Illinois) Grover, H J (Battelle Memorial Institute); The fatigue characteristics of bolted lap joints of 24S-T Alclad sheet materials; naca-tn-1030; October 1946

  2345. Warshawsky, Isidoro; A multiple bridge for elimination of contact-resistance errors in resistance strain-gauge measurements; naca-tn-1031; March 1946

  2346. Garrick, I E; Bending-torsion flutter calculations modified by subsonic compressibility corrections; naca-tn-1034; May 1946

  2347. Stanitz, John D Lucia, Robert E Masselle, Francis L; Steady- and intermittent-flow coefficients of poppet intake valves; naca-tn-1035; March 1946

  2348. Hartmann, E C (Aluminum Company of America) Zamboky, A N (Aluminum Company of America); Comparison of static strengths of machine countersunk riveted joints in 24S-T, X75S-T, and Alclad 75S-T sheet; naca-tn-1036; May 1946

  2349. Gilbert, Mitchell Haddock, Gordon Metzler, Allen; A study of combustion in a flowing gas; naca-tn-1037; April 1946

  2350. Becker, John V Cooper, Morton; Structural hinge-moment increments caused by hinge-axis distortion; naca-tn-1038; April 1946

  2351. Nowick, A S Machlin, E S; Quantitative treatment of the creep of metals by dislocation and rate-process theories; naca-tn-1039; April 1946

  2352. Reid, Elliott G (Stanford University); Wake studies of eight model propellers; naca-tn-1040; July 1946

  2353. Mcpherson, A E (National Bureau of Standards) Levy, Samuel (National Bureau of Standards) Zibritosky, George (National Bureau of Standards); Effect of normal pressure on strength of axially loaded sheet-stringer panels; naca-tn-1041; July 1946

  2354. Campbell, William R (National Bureau of Standards); Performance tests of wire strain gages IV : axial and transverse sensitivities; naca-tn-1042; June 1946

  2355. Benser, William A Wilcox, Ward W Voit, Charles H; Charts for the rapid calculation of the work required to compress dry air; naca-tn-1043; April 1946

  2356. Spreiter, John R Steffen, Paul J; Effect of Mach and Reynolds numbers on maximum lift coefficient; naca-tn-1044; March 28, 1946

  2357. Neihouse, Jacob H Lichtenstein, Jacob H Pepoon, Philip W; Tail-design requirements for satisfactory spin recovery; naca-tn-1045; April 1946

  2358. Letko, William Goodman, Alex; Preliminary wind-tunnel investigation at low speed of stability and control characteristics of swept back wings; naca-tn-1046; April 1946

  2359. Woolley, Ruth M (National Bureau of Standards) Corrick, Josephine N (National Bureau of Standards) Levy, Samuel (National Bureau of Standards); Clamped long rectangular plate under combined axial load and normal pressure; naca-tn-1047; June 1946

  2360. Braslow, Albert L; Two dimensional wind-tunnel investigation of low drag vertical-tail,horizontal-tail, and wing sections equipped with sealed internally balanced control surfaces; naca-tn-1048; April 1946

  2361. Murray, Harry E; Wind-tunnel investigation of end-plate effects of horizontal tails on a vertical tail compared with available theory; naca-tn-1050; January 21, 1946

  2362. Fleming, W A Dietz, R O; Altitude-wind-tunnel investigations of thrust augmentation of a turbojet engine performance with tail-pipe burning; naca-rm-e6i20; September 25, 1946

  2363. Maclachlan, Robert Levitt, Joseph; Wind-tunnel investigation of the effect of canopies on directional stability characteristics of a single engine airplane model; naca-tn-1052; May 1946

  2364. Sipko, Michael A Cotton, Charles B Lusk, James B; Use of ducked head baffles to reduce rear-row cylinder temperatures of an air-cooled aircraft engine; naca-tn-1053; August 1946

  2365. Lamb, J J (National Bureau of Standards) Albrecht, Isabelle (National Bureau of Standards) Axilrod, B M (National Bureau of Standards); Impact strength and flexural properties of laminated plastics at high and low temperatures; naca-tn-1054; August 1946

  2366. Wright, Ray H Donaldson, Coleman Dup; Comparison of two-dimensional air flows about an NACA 0012 airfoil of 1-inch chord at zero lift in open and closed 3-inch jets and corrections for jet-boundary interference; naca-tn-1055; May 1946

  2367. Dawson, John R Walter, Robert C; The effects of various parameters on the load at which spray enters the propellers of a flying boat; naca-tn-1056; May 1946

  2368. King, Douglas A Hill, Mary A; General tank tests of a 1/10-size model of the hull of the Boeing XPBB-1 flying boat - Langley Tank Model 175; naca-tn-1057; July 1946

  2369. Peterson, James P; Strain measurements and strength tests of 25-inch diagonal-tension beams of 75S-T aluminum alloy; naca-tn-1058; May 1946

  2370. Ankenbruck, Herman O; Effects of tip dihedral on lateral stability and control characteristics as determined by tests of a dynamic wind model in the Langley Free-Flight Tunnel; naca-tn-1059; July 1946

  2371. Phillips, William H; An investigation of additional requirements for satisfactory elevator control characteristics; naca-tn-1060; June 1946

  2372. Tucker, Warren A; Wind tunnel investigation of effect of wing location, power, and flap deflection on effective dihedral of a typical single-engine fighter-airplane model with tail removed; naca-tn-1061; May 1946

  2373. Dawson, John R Walter, Robert C Hay, Elizabeth S; Tank tests to determine the effect of varying design parameters of planing-tail hulls I : effect of varying length, width, and plan-form taper of afterbody; naca-tn-1062; May 1946

  2374. Levin, L Ross Nelson, David H; Comparison of measured and calculated stresses in built-up beams; naca-tn-1063; May 1946

  2375. Boshar, John Davis, Philip; Consideration of dynamic loads on the vertical tail by the theory of flat yawing maneuvers; naca-tn-1065; June 1946

  2376. Kuhn, Paul Moggio, Edwin M; Stresses around large cut-outs in torsion boxes; naca-tn-1066; May 1946

  2377. Neustein, Joseph Schafer, Louis J , Jr; Comparison of several methods of predicting the pressure loss at altitude across a baffled aircraft-engine cylinder; naca-tn-1067; May 1946

  2378. Ritter, William K Ginsburg, Ambrose Redlitz, Alfred G; Effects of axial-plane curvature and passage-area variation on flow capacity of radial-discharge impeller with conventional inlet buckets; naca-tn-1068; May 1946

  2379. Marble, Frank E Ritter, William K Miller, Mahlon A; Effect of the NACA injection impeller on the mixture distribution of a double-row radial aircraft engine; naca-tn-1069; May 1946

  2380. Zerbe, John Selna, James; An empirical equation for the coefficient of heat transfer to a flat surface from a plane heated-air jet directed tangentially to the surface; naca-tn-1070; June 1946

  2381. Heimerl, George J Woods, Walter; Effect of brake forming on the strength of 24S-T aluminum-alloy sheet; naca-tn-1072; May 1946

  2382. Theodorsen, Theodore; Note on the theorems of Bjerknes and Crocco; naca-tn-1073; May 1946

  2383. Schueller, Carl F Korycinski, Peter F Strass, H Kurt; Tests of a full-scale horizontal tail surface in the Langley 16-foot high-speed tunnel; naca-tn-1074; May 1946

  2384. Luoma, Arvo A; Effect of compressibility on section characteristics of an airfoil with a round-nose slotted fraise aileron; naca-tn-1075; May 1946

  2385. Bishop, Robert C Lomax, Harvard; A simplified method for determining from flight data the rate of change of yawing-moment coefficient with sideslip; naca-tn-1076; June 1946

  2386. Sivells, James C Deters, Owen J; Jet-boundary and plan-form corrections for partial-span models with reflection plane, end plate, or no end plate in a closed circular wind tunnel; naca-tn-1077; June 1946

  2387. Gilbert, Mitchell Howard, John N Hicks, Bruce L; An analysis of the factors affecting the state of fuel and air mixtures; naca-tn-1078; May 1946

  2388. Lowry, John G Turner, Thomas R; Pressure distribution over a plug-type spoiler-slot aileron on a tapered wing with full span slotted flaps; naca-tn-1079; June 1946

  2389. Cotter, William E; Summary and analysis of data on damping in yaw and pitch for a numbers of airplane models; naca-tn-1080; May 1946

  2390. Jones, Robert T Margolis, Kenneth; Flow over a slender body of revolution at supersonic velocities; naca-tn-1081; July 08, 1946

  2391. Hartwig, Frederick J , Jr; Comparative effectiveness of a convection type and a radiation-type cooling cap on a turbo-supercharger.; naca-tn-1082; June 1946

  2392. Gustafson, F B G C Myers, JR; Stalling of helicopter blades; naca-tn-1083; June 1946

  2393. Goranson, R Fabian; Flight tests of experimental beveled-trailing-edge Frise ailerons on a fighter airplane; naca-tn-1085; July 1946

  2394. Czarnecki, K R Pasamanick, Jerome; Langley full-scale-tunnel investigation of the fuselage boundary layer on a typical fighter airplane with a single liquid-cooled engine; naca-tn-1087; June 1946

  2395. Soule, Hartley A; Influence of large amounts of wing sweep on stability and control problems of aircraft; naca-tn-1088; June 1946

  2396. Hoff, N J (Polytechnic Institute of Brooklyn) Boley, Bruno A (Polytechnic Institute of Brooklyn); The shearing rigidity of curved panels under compression; naca-tn-1090; August 1946

  2397. Locke, F W S , Jr (Bureau of Aeronautics, Navy Department); An analysis of the main spray characteristics of some full-size multi-engined flying boats; naca-tn-1091; July 1946

  2398. Bell, E Barton Morgan, James E Disher, John H Mercer, Jack R; Flight investigation of the cooling characteristics of a two-row radial engine installation I : cooling correlation; naca-tn-1092; July 1946

  2399. Shortal, Joseph A Maggin, Bernard; Effect of sweepback and aspect ratio on longitudinal stability characteristics of wings at low speeds; naca-tn-1093; July 1946

  2400. Mckinney, Marion O; Experimental determination of the effects of dihedral, vertical-tail area, and lift coefficient on lateral stability and control characteristics; naca-tn-1094; July 1946

  2401. Bergman, Stefan (Brown University); On supersonic and partially supersonic flows; naca-tn-1096; December 1946

  2402. Nelson, David H; Effect of change in cross section upon stress distribution in circular shell-supported frames; naca-tn-1098; July 1946

  2403. Braslow, Albert L; Two-dimensional wind-tunnel investigation of sealed 0.22-airfoil-chord internally balanced ailerons of different contour on an NACA 65(112)- 213 airfoil; naca-tn-1099; July 1946

  2404. Dawson, John R Mckann, Robert Hay, Elizabeth S; Tank tests to determine the effect of varying design parameters of planing-tail hulls II : effect of varying depth of step, angle of after- body keel, length of afterbody chine, and gross load; naca-tn-1101; July 1946

  2405. Kittel, Howard; The crystal structure at room temperature of eight forged heat-resisting alloys; naca-tn-1102; July 1946

  2406. Budiansky, Bernard Hu, Pai C; The Lagrangian multiplier method of finding upper and lower limits to critical stresses of clamped plates; naca-tn-1103; July 1946

  2407. Drake, Hubert; Experimental determination of the effects of directional stability and rotary damping in yaw on lateral stability and control characteristics; naca-tn-1104; July 1946

  2408. Sanders, Newell D; Performance parameters for jet-propulsion engines; naca-tn-1106; July 1946

  2409. Shaw, Milton C Macks, E Fred; Load capacity of aluminum-alloy crankpin bearings as determined in a centrifugal bearing test machine; naca-tn-1108; September 1946

  2410. Morgan, James E Hill, E John Blackman, Calvin C; Flight investigation of the cooling characteristics of a two-row radial engine installation II : cooling-air pressure recovery and pressure distribution; naca-tn-1109; July 1946

  2411. Braslow, Albert L Loftin, Laurence K , Jr; Two-dimensional wind-tunnel investigation of an approximately 14-percent-thick NACA 66-series-type airfoil section with a double slotted flap; naca-tn-1110; August 1946

  2412. Corson, Blake W Maynard, Julian D; Investigation of the effect of a tip modification and thermal de-icing air flow on propeller performance; naca-tn-1111; July 1946

  2413. Corson, Blake W Maynard, Julian D; Analysis of propeller efficiency losses associated with heated-air thermal de-icing; naca-tn-1112; July 1946

  2414. Wood, George P; Calculation of surface temperatures in steady supersonic flight; naca-tn-1114; December 1946

  2415. Lees, Lesters (California Institute of Technology, Pasadena, California) Lin, Chia Chiao (California Institute of Technology, Pasadena, California); Investigation of the stability of the laminar boundary layer; naca-tn-1115; September 1946

  2416. Faldetta, Richard D Holms, Authur G; Strain-gage study of internally cooled exhaust valves having various throat designs; naca-tn-1116; August 1946

  2417. Machlin, E S Nowick, A S; Stress rupture of heat resisting alloys as a rate process; naca-tn-1126; September 1946

  2418. Kleckner, Harold F; Flight tests of an all-movable horizontal tail with geared unbalancing tabs on the Curtiss XP-42 airplane; naca-tn-1139; October 1946

  2419. Purser, Paul E Spear, Margaret F; Tests to determine effects of slipstream rotation on the lateral stability characteristics of a single-engine low-wing aircraft model; naca-tn-1146; September 1946

  2420. Adams, Richard E Silsby, Norman S; Flight investigation of the effect of a local change in wing contour on chordwise pressure distribution at high speeds; naca-tn-1152; September 1946

  2421. Cook, Harvey A Held, Louis F Pritchard, Ernest I; Comparison of relative sensitivities of the knock limits of two fuels to six engine variables; naca-tn-1117; August 1946

  2422. Heimerl, George J Woods, Walter; Increasing the compressive strength of 24S-T aluminum-alloy sheet by flexure rolling; naca-tn-1119; August 1946

  2423. Aiken, William S; Standard nomenclature for airspeeds with tables and charts for use in calculation of airspeed; naca-tn-1120; September 1946

  2424. Robinson, Harold L; High-speed investigation of skin wrinkles on two NACA airfoils; naca-tn-1121; August 1946

  2425. Hu, Pai C Lundquist, Eugene E Batdorf, S B; Effect of small deviations from flatness on effective width and buckling of plates in compression; naca-tn-1124; September 1946

  2426. Crate, Harold Ochiltree, David W Graves, Walter T; Effect of ratio of rivet pitch to rivet diameter on the fatigue strength of riveted joints of 24S-T aluminum alloy sheet; naca-tn-1125; September 1946

  2427. Lees, Lester; A discussion of the application of the Prandtl-Glauert method to subsonic compressible flow over a slender body of revolution; naca-tn-1127; September 1946

  2428. Barlow, William H; Flight investigation at high speeds of the drag of three airfoils and a circular cylinder representing full-scale propeller shanks; naca-tn-1129; September 1946

  2429. Reynolds, E E (University of Michigan) Freeman, J W (University of Michigan) White, A E (University of Michigan); Evaluation of two high-carbon precision-cast alloys at 1700 and 1800 F by the rupture test; naca-tn-1130; September 1946

  2430. Male, Donald W; The effect of engine variables on the prediction-limited performance of three fuels; naca-tn-1131; September 1946

  2431. Clark, Thomas P Vierthaler, Walter A; An electron microscope study of used nitrated-steel piston rings; naca-tn-1132; September 1946

  2432. Manson, S S Morgan, W C; Effect of misalignment of strain-gage components of strain rosettes; naca-tn-1133; September 1946

  2433. Von Glahn, Uwe Renner, Clark E; Development of a protected air scoop for the reduction of induction-system icing; naca-tn-1134; September 1946

  2434. (Author(s) Not Available); Standard procedures for rating and testing multistage axial-flow compressors; naca-tn-1138; September 1946

  2435. Westfall, John R; Measurements of landing-gear forces and horizontal-tail loads in landing tests of a large bomber-type airplane; naca-tn-1140; September 1946

  2436. Peiser, A M Walker, W G; An analysis of the airspeeds and normal accelerations of Boeing S-307 airplanes in commercial transport operation; naca-tn-1141; September 1946

  2437. Peiser, A M; An analysis of the airspeeds and normal accelerations of Douglas DC-3 airplanes in commercial transport operation; naca-tn-1142; September 1946

  2438. Theodorsen, Theodore Regier, Arthur A; The problem of noise reduction with reference to light airplanes; naca-tn-1145; August 1946

  2439. Rennak, Robert M Messing, Wesley E Morgan, James E; Flight investigation of the cooling characteristics of a two-row radial engine installation III : engine temperature distribution; naca-tn-1147; October 1946

  2440. Guentert, D C Todd, D J Simmons, W P , Jr; Flow tests of an NACA-designed supercharger inlet elbow and the effects of various components on the flow characteristics at the elbow outlet; naca-tn-1148; October 1946

  2441. Turner, L Richard Lowdermilk, Warren H Lord, Albert M; Performance of hoods for aircraft exhaust-gas turbines; naca-tn-1149; November 1946

  2442. Hu, Pai C Libove, Charles; A relaxation procedure for the stress analysis of a continuous beam-column elastically restrained against deflection and rotation at the supports; naca-tn-1150; October 1946

  2443. Sanders, J C Sanders, N D; A preliminary study of a propeller powered by gas jets issuing from the blade tips; naca-tn-1155; November 1946

  2444. Schuette, Evan H Barab, Sual Mccracken, Howard L; Compressive strength of 24S-T aluminum-alloy flat panels with longitudinal formed hat-section stiffeners; naca-tn-1157; December 1946

  2445. Maggin, Bernard Shanks, Robert E; The effect of geometric dihedral on the aerodynamic characteristics of a 40 degree swept-back wing of aspect ratio 3; naca-tn-1169; December 1946

  2446. Hoff, N J (Polytechnic Institute of Brooklyn) Libby, Paul A (Polytechnic Institute of Brooklyn) Klein, Bertran (Polytechnic Institute of Brooklyn); Numerical procedures for the calculation of the stresses in monocoques III : calculation of the bending moments in fuselage frames; naca-tn-998; 1946

  2447. Hoff, N J (Polytechnic Institute of Brooklyn) Klein, Bertram (Polytechnic Institute of Brooklyn) Libby, Paul A (Polytechnic Institute of Brooklyn); Numerical procedures for the calculation of the stresses in monocoques IV : influence coefficients of curved bars for distortions in their own plane; naca-tn-999; April 1946

  2448. Kaplan, Carl; Effect of compressibility at high subsonic velocities on the lifting force acting on an elliptic cylinder; naca-report-834; 1946

  2449. Jones, Robert T; Properties of low-aspect-ratio pointed wings at speeds below and above the speed of sound; naca-report-835; 1946

  2450. Garrick, I E; Bending-torsion flutter calculations modified by subsonic compressibility corrections; naca-report-836; 1946

  2451. Aiken, William S , Jr; Standard nomenclature for airspeeds with tables and charts for use in calculation of airspeed; naca-report-837; 1946

  2452. Boshar, John Davis, Philip; Consideration of dynamic loads on the vertical tail by the theory of flat yawing maneuvers; naca-report-838; 1946

  2453. Brown, Clinton E; Theoretical lift and drag of thin triangular wings at supersonic speeds; naca-report-839; 1946

  2454. Gustafson, F B Myers, G C , Jr; Stalling of helicopter blades; naca-report-840; 1946

  2455. Perl, W Epstein, H T; Some effects of compressibility on the flow through fans and turbines; naca-report-842; 1946

  2456. Sivells, James C Deters, Owen J; Jet-boundary and plan-form corrections for partial-span models with reflection-plane, end-plate, or no end-plate in a closed circular wind tunnel; naca-report-843; 1946

  2457. Dawson, John R Walter, Robert C Hay, Elizabeth S; Tank tests to determine the effect on planing-tail hulls of varying length, width, and plan-form taper of afterbody; naca-report-844; 1946

  2458. Nowick, A S Machlin, E S; Quantitative treatment of the creep of metals by dislocation and rate-process theories; naca-report-845; 1946

  2459. Garrick, I E Rubinow, S I; Flutter and oscillating air-force calculations for an airfoil in two-dimensional supersonic flow; naca-report-846; October 1946

  2460. Batdorf, S B Houbolt, John C; Critical combinations of shear and transverse direct stress for an infinitely long flat plate with edges elastically restrained against rotation; naca-report-847; 1946

  2461. Budiansky, Bernard Hu, Pai C; The Lagrangian multiplier method of finding upper and lower limits to critical stresses of clamped plates; naca-report-848; 1946

  2462. Vincenti, Walter G Graham, Donald J; The effect of wall interference upon the aerodynamic characteristics of an airfoil spanning a closed-throat circular wind tunnel; naca-report-849; 1946

  2463. Shaw, Milton C Nussdorfer, Theodore; A visual photographic study of cylinder lubrication; naca-report-850; 1946

  2464. Jones, Robert T; Thin oblique airfoils at supersonic speed; naca-report-851; 1946

  2465. Barlow, William H; Flight investigation at high speeds of the drag of three airfoils and a circular cylinder representing full-scale propeller shanks; naca-report-852; 1946

  2466. Pinkel, Benjamin Manganiello, Eugene J Bernardo, Everett; Cylinder-temperature correlation of a single-cylinder liquid-cooled engine; naca-report-853; 1946

  2467. Turner, William N Steffen, Paul J Clousing, Lawrence A; Compressibility effects on the longitudinal stability and control of a pursuit-type airplane as measured in flight; naca-report-854; 1946

  2468. Miller, Cearcy D; Relation between spark-ignition engine knock, detonation waves, and autoignition as shown by high-speed photography; naca-report-855; 1946

  2469. Miller, Cearcy D; The NACA high-speed motion-picture camera optical compensation at 40,000 photographs per second; naca-report-856; 1946

  2470. Miller, Cearcy D Olsen, H Lowell Logan, Walter O , Jr Osterstrom, Gordon E; Analysis of spark-ignition engine knock as seen in photographs taken at 200,000 frames per second; naca-report-857; 1946

  2471. Neustein, Joseph Schafer, Louis J , Jr; Comparison of several methods of predicting the pressure loss at altitude across a baffled aircraft-engine cylinder; naca-report-858; 1946

  2472. Clousing, Lawrence A Turner, William N Rolls, L Stewart; Measurements in flight of the pressure distribution on the right wing of a pursuit-type airplane at several values of Mach number; naca-report-859; 1946

  2473. Marble, Frank E Miller, Marlon A Bell, E Barton; Analysis of cooling limitations and effect of engine-cooling improvements on level-flight cruising performance of four-engine heavy bomber; naca-report-860; 1946

  2474. Bullock, Robert O Wilcox, Ward W Moses, Jason J; Experimental and theoretical studies of surging in continuous-flow compressors; naca-report-861; 1946

  2475. Jones, Alun R; An investigation of a thermal ice-prevention system for a twin-engine transport airplane; naca-report-862; 1946

  2476. Harrison, L P (U.S. Weather Bureau); Lightning discharges to aircraft and associated meteorological conditions; naca-tn-1001; May 1946

  2477. Emmons, Howard W (Harvard University); The theoretical flow of a frictionless, adiabatic, perfect gas inside of a two-dimensional hyperbolic nozzle; naca-tn-1003; May 1946

  2478. Jones, Robert T; Wing plan forms for high-speed flight; naca-tn-1033; March 1946

  2479. Crandall, Stewart M Murray, Harry E; Analysis of available data on the effects of tabs on control-surface hinge moments; naca-tn-1049; May 1946

  2480. Quinn, John H , Jr; Wind-tunnel investigation of boundary-layer control by suction on the NACA 653-418, a = 1.0 airfoil section with a 0.29-airfoil-chord double slotted flap; naca-tn-1071; June 1946

  2481. Corson, Blake W Maynard, Julian D; The effect of simulated icing on propeller performance; naca-tn-1084; June 1946

  2482. Turner, Richard L Lord, Albert M; Thermodynamic charts for the computation of combustion and mixture temperatures at constant pressure; naca-tn-1086; June 1946

  2483. Jones, Robert T; Thin oblique airfoils at supersonic speed; naca-tn-1107; September 1946

  2484. Garrick, I E Rubinow, S I; Flutter and oscillating air-force calculations for an airfoil in a two-dimensional supersonic flow; naca-tn-1158; October 1946

  2485. Bartoo, Edward R; Turbosupercharger-rotor temperature in flight; naca-tn-1159; October 1946

  2486. Cleaves, Alden P Sherrick, Mildred E; The infrared spectra of spiropentane methylenecyclobutane and 2-methyl-1-butene; naca-tn-1160; October 1946

  2487. Lamberti, J M Reynolds, T W Chanan, H H; The synthesis and purification of aromatic hydrocarbons IV : 1,2,3-trimethylbenzene; naca-tn-1163; November 1946

  2488. Ebersole, Earl R; The synthesis and purification of aromatic hydrocarbons V : 1-ethyl-3-methylbenzene; naca-tn-1164; November 1946

  2489. Kunen, Alfred E Hartwig, Frederick J Bressman, Joseph R; Tensile properties of a sillimanite refractory at elevated temperatures; naca-tn-1165; November 1946

  2490. Reisert, Thomas D; An analysis of the fatigue life of an airplane wing structure under overload conditions; naca-wr-l-10; February 1946

  2491. Foster, Gerald V; Wind-tunnel investigation of an NACA 66-series 16-percent-thick low-drag tapered wing with Fowler and split flaps; naca-wr-l-134; 1946

  2492. Adler, Alfred A; Variation with Mach number of static and total pressures through various screens; naca-wr-l-23; February 1946

  2493. Rickey, E A; Tests of a 1/7-scale powered model of the Kaiser tailless airplane in the Langley full-scale tunnel; naca-wr-l-531; March 1946

  2494. Chapman, Gilbert E; Laboratory investigation of icing in the carburetor and supercharger inlet elbow of an aircraft engine VI : effect of modifications to fuel-spray nozzle on icing characteristics; naca-wr-e-175; 1946

  2495. Ellisman, Carl; Investigation of ice formation in the induction system of an aircraft engine I : ground tests; naca-wr-e-176; March 1946

  2496. Zlotowski, Edward D; Investigation of ice formation in the induction system of an aircraft engine II : flight tests; naca-wr-e-177; June 1946

  2497. Niemi, Richard O; The effect of ethylene dibromide on the knock-limited performance of leaded and nonleaded S reference fuel; naca-wr-e-183; February 1946

  2498. Conrad, E William; An investigation of cowl-flap and cowl-outlet designs for the Boeing B-29 power-plant installation; naca-wr-e-206; 1946

  2499. Robert W. Wilson, Paul H. Richard, Kenneth D. Brown; Correlation of the Characteristics of Single-Cylinder and Flight Engines in Test of High-Performance Fuels in an Air-Cooled Engine I- Cooling Characteristics; naca-wr-e-271; July 1946

  2500. Jagger, James M; Altitude-wind-tunnel tests of power-plant installation in jet-propelled fighter; naca-wr-e-274; February 1946

  2501. Schwartz, Irving R; Tests of cast aluminum-alloy mixed-flow impellers; naca-wr-e-277; April 1946

  2502. Lieblein, Seymour; Hydraulic characteristics of the NACA injection impeller; naca-wr-e-278; May 1946

  2503. Anderson, Roy I; Single-cylinder engine tests of porous chrome-plated cylinder barrels with special bore coatings for radial air-cooled engines; naca-wr-e-28; 1946

  2504. Zlotowski, E E; Laboratory investigation of icing in the carburetor and supercharger inlet elbow of an aircraft engine IV : effect of throttle design and method of throttle operation on induction-system icing characteristics; naca-wr-e-284; 1946

  2505. Dugan, Paul D; Air-flow and performance characteristics of engine-stage supercharger of a double-row radial aircraft engine II : effect of design variables; naca-wr-e-285; August 1946

  2506. Perchonok, Eugene Wilcox, Fred A Sterbentz, William H; Investigation of the performance of a 20-inch ram jet using preheated fuel; naca-rm-e6i23; October 28, 1946

  2507. Mattson, Axel T; Investigation of dive brakes and a dive-recovery flap on a high-aspect-ratio wing in the Langley 8-foot high-speed tunnel; naca-rm-l6h28c; August 28, 1946

  2508. Pretsch, J.; Calibration tunnel for high speed; naca-tm-1103; 1946

  2509. Saari, Martin J., Wallner, Lewis. E.; Altitude-wind-tunnel investigation of performance of several propellers on YP-47M airplane at high blade loading IIAeroproducts H20C-162-X11M2 four-blade propeller; naca-rm-e6i24; 1946

  2510. Pfender, John. F.; Effect of fuel composition, engine operating variables, and spark-plug type and condition on preignition-limited performance of an R-2800 cylinder; naca-rm-e6j08; 1946

  2511. Wallner, Lewis. E., Sorin, Solomon. M.; Altitude-wind-tunnel investigation of performance of several propellers on YP-47M airplane at high blade loading. II :Curtiss 838-1C2-18R1 four-blade propeller; naca-rm-e6j14; 1946

  2512. Downing, Richard. M., Finger, Harold. B.; Effect of three modifications on performance of auxiliary-stage supercharger for V-1710-93 engine; naca-rm-e6j18; 1946

  2513. Saari, Martin. J., Sorin, Solomon. M.; Altitude-wind-tunnel investigation of performance of several propellers on YP-47M airplane at high blade loadings IV :Curtiss 732-1C2-0 four-blade propeller; naca-rm-e6j23; 1946

  2514. Saari, Martin. J., Wallner, Lewis. E.; Altitude-wind-tunnel investigation of performance of several propellers on YP-47M airplane at high blade loadings V :Curtiss 836-14C2-18R1 four-blade propeller /Martin J. Saari and Lewis E. Wallner; naca-rm-e6j31; 1946

  2515. Douglas, John. E., Schwartz, Irving. R.; Performance of the modified V-1710-93 engine-stage supercharger with a constant-area vaneless diffuser; naca-rm-e6k22; 1946

  2516. Saari, Martin. J., Sorin, Solomon. M.; Altitude-wind-tunnel investigation of performance of several propellers on YP-47M airplane at high blade loadings VI :Hamilton Standard 6507A-2 four- and three-blade propellers; naca-rm-e6k26; 1946

  2517. Downing, Richard M., Finger, Harold B.; Performance of the 19XB 10-stage axial flow compressor; naca-rm-e6l04; 1946

  2518. Mulholland, Donald R., Zlotowski, Edward D.; Investigation of operating characteristics of an engine equipped with modifications to eliminate fuel-evaporation icing; naca-rm-e6l04a; 1946

  2519. Fleming, William A.; Characteristics of a hot jet discharged from a jet-propulsion engine; naca-rm-e6l27a; 1946

  2520. Kuhl, R., Raab, K.; A photographic profile recorder for airscrews and wing models; naca-tm-1088; 1946

  2521. Fischer, Karl; Investigation of flow in a centrifugal pump; naca-tm-1089; 1946

  2522. Di Guidonia, Atti; The effect on the Sperry directional gyro in turning; naca-tm-1091; 1946

  2523. von Karman, Th.; On Laminar and Turbulent Friction; naca-tm-1092; 1946

  2524. Podorozhny, A. A.; Investigation of the behavior of thin-walled panels with cutouts; naca-tm-1094; 1946

  2525. Rollin, Vern G; The effect of liquid and ice particles on the erosion of a supercharger-inlet cover and diffuser vanes; naca-wr-e-178; June 1946

  2526. Bressman, Joseph R; The effect of a low-loss air valve on performance of a 22-inch-diameter pulse-jet engine; naca-wr-e-279; June 12, 1946

  2527. Kuenzig, John K, Palter, H; Aerodynamics of the carburetor air scoop and the engine cowling of a single engine torpedo-bomber type airplane; naca-wr-e-280; June 1946

  2528. G. Stamm; Investigations of Pressure Distribution on Fast Flying Bodies; naca-tm-1101; 1946

  2529. H. Falk; The Influence of the Jet of a Propulsion Unit on Nearby Wings; naca-tm-1104; 1946

  2530. B. Gothert; Plane and Three Dimensional Flow at High Subsonic Speeds; naca-tm-1105; 1946

  2531. Chapman G. E., Zlotowski, E E; Laboratory investigation of icing in the carburetor and supercharger inlet elbow of an aircraft engine IV : effect of throttle design and method of throttle operation on induction-system icing characteristics; naca-wr-e-173; 1946

  2532. Monroe, Louis L, Saari, Martin J; An investigation of cowl inlets for the B-29 power-plant installation; naca-wr-e-205; 1946

  2533. White, H. Jack, Gammon, Goldie L; Correlation of mixture temperature data obtained from bare intake-mani; naca-wr-e-273; 1946

  2534. Barnett, Henry C; An evaluation of the knock-limited performance of triptane; naca-wr-e-276; 1946

  2535. Coulter, Earl E, Larkin, Robert G., Gabriel, David S; Efficiency of a radial-flow exhaust-gas turbosupercharger turbine with a 12.75-inch tip diameter; naca-wr-e-281; 1946

  2536. Valerino, Michael F, Essig, Robert H, Hughes, Richard F; The effect of increase in combustion-air inlet temperature from 80 to 130 F on the sea-level performance of a 22-inch-diameter pulse-jet engine; naca-wr-e-283; 1946

  2537. Stivers, Louis S, Jr, Rice, Fred J , Jr; Aerodynamic characteristics of four NACA airfoil sections designed for helicopter rotor blades; naca-wr-l-29; 1946

  2538. Cahill, Jones F; Aerodynamic data for a wing section of the Republic XF-12 airplane equipped with a double slotted flap; naca-wr-l-544; 1946

  2539. Batdorf, S B Schildcrout, Murry Stein, Manuel; Critical stress of thin-walled cylinders in axial compression; naca-report-887; 1947

  2540. Stein, Manuel Neff, John; Buckling stresses of simply supported rectangular flat plates in shear; naca-tn-1222; March 1947

  2541. Batdorf, S B Schildcrout, Murry Stein, Manuel; Critical shear stress of long plates with transverse curvature; naca-tn-1346; June 1947

  2542. Jack Fischel, Leslie E. Schneiter; High-speed wind-tunnel investigation of high lift and aileron-control characteristics of an NACA 65-210 semi-span wing; naca-tn-1473; Nov 1947

  2543. Paul E. Purser, Margaret F. Spear; Wind-tunnel investigation of effects of unsymmetrical horizontal-tail arrangements on power-on static longitudinal stability of a single-engine airplane model; naca-tn-1474; Oct 1947

  2544. Herman O. Ankenbruck, Marion O. Mckinney, Jr; Generalized performance comparison of large conventional, tail boom, and tailless airplanes; naca-tn-1477; Oct 1947

  2545. John B. Garvin; Flight measurements of aerodynamic loads on the horizontal tail surface of a fighter-type airplane; naca-tn-1483; Nov 1947

  2546. John C. Evvard, L. Richard Turner; Theoretical lift distribution and upwash velocities for thin wings at supersonic speeds; naca-tn-1484; Nov 1947

  2547. Herman H. Ellerbrock, Jr, Chester R. Wcislo, Howard E. Dexter; Analysis, verification, and application of equations and procedures for design of exhaust-pipe shrouds; naca-tn-1495; Dec 1948

  2548. J. Howard Kittel; Comparison of crystal structures of 10 wrought heat resisting alloys at elevated temperatures with their crystal structures at room temperatures; naca-tn-1488; Nov 1947

  2549. Richard P. Krebs, John Palasics; Analytical comparison of a standard turbojet engine, a turbojet engine with a tail-pipe burner, and a ram-jet engine; naca-rm-e6l11; Feb 1947

  2550. Eugene Perchonok, William H. Sterbentz, Fred A. Wilcox; Performance of a 20-inch steady-flow ram jet at high altitudes and ram-pressure ratios; naca-rm-e6l06; Jun 1947

  2551. Carl A. Sandahl; Free-flight investigation of fullspan, 0.2 chord plain ailerons at high subsonic, transonic, and supersonic speeds to determine some effects of wing sweepback, taper, aspect ratio, and section-thickness ratio; naca-rm-l7f30; Aug 1947

  2552. William N. Gardner, Howard J. Curfman, Jr.; Flight investigation to determine the hinge moments of a beveled-edge aileron on a 45 degree sweptback wing at transonic and low supersonic speeds; naca-rm-l7h26; Nov 1947

  2553. Anderson, Roger A; Determination of coupled modes and frequencies of swept wings by use of power series; naca-rm-l7h28; October 20, 1947

  2554. James J. Gallagher, James N. Mueller; Preliminary tests to determine the maximum lift of wings at supersonic speeds; naca-rm-l7j10; Dec 1947

  2555. Macon C. Ellis, Jr., Lowell E. Hasel, Carl E. Grigsby; Supersonic-tunnel tests of two supersonic airplane model configurations; naca-rm-l7j15; Dec 1947

  2556. S. B. Batdorf, Manuel Stein; Critical combinations of shear and direct stress for simply supported rectangular flat plates; naca-tn-1223; Mar 1947

  2557. S. Katzoff, Robert S. Finn, James C. Laurence; Interference method for obtaining the potential flow past an arbitrary cascade of airfoils; naca-tn-1252; May 1947

  2558. Reginald B. Bland, T. D. Reisert; An application of statistical data in the development of gust-load criterions; naca-tn-1268; Apr 1947

  2559. James C. Sivells, Robert H. Neely; Method for calculating wing characteristics by lifting-line theory using nonlinear section lift data; naca-tn-1269; Apr 1947

  2560. Charles V. Bennett, Joseph L. Johnson; Experimental determination of the damping in roll and aileron rolling effectiveness of three wings having 2 degree, 42 degree and 62 degree sweepback; naca-tn-1278; May 1947

  2561. Leonard Sternfield; Some considerations of the lateral stability of high-speed aircraft; naca-tn-1282; May 1947

  2562. W. E. Moeckel; Theoretical aerodynamic coefficients of two-dimensional supersonic biplanes; naca-tn-1316; Jun 1947

  2563. J. Mayo Greenberg; Some considerations on an airfoil in an oscillating stream; naca-tn-1372; Aug 1947

  2564. S. Katzoff, Harriet E. Bogdonoff, Howard Boyet; Comparisons of theoretical and experimental lift and pressure distributions on airfoils in cascade; naca-tn-1376; Jul 1947

  2565. Paul E. Purser, M. Leroy Spearman, William R. Bates; Preliminary investigation at low speed of downwash characteristics of small-scale sweptback wings; naca-tn-1378; Jul 1947

  2566. John C. Evvard; Distribution of wave drag and lift in the vicinity of wing tips at supersonic speeds; naca-tn-1382; Jul 1947

  2567. Norris F. Dow, William A. Hickman; Effect of variation in diameter and pitch of rivets on compressive strength of panels with Z-section stiffeners - panels of various lengths with close stiffener spacing; naca-tn-1421; Sep 1947

  2568. William A. Hickman, Norris F. Dow; Compressive strength of 24S-T aluminum-alloy flat panels with longitudinal formed hat-section stiffeners having a ratio of stiffener thickness to skin thickness equal to 1.00; naca-tn-1439; Sep 1947

  2569. Samuel J. Rosenfeld; Analytical and experimental investigation of bolted joints; naca-tn-1458; Oct 1947

  2570. Nicholas H. Van Dorn, John Deyoung; A comparison of three theoretical methods of calculating span load distribution on swept wings; naca-tn-1476; Nov 1947

  2571. Neal Tetervin; Boundary-layer momentum equations for three-dimensional flow; naca-tn-1479; Oct 1947

  2572. George J. Heimerl; Determination of plate compressive strengths; naca-tn-1480; Dec 1947

  2573. Sidney R. Alexander; Results of tests to determine the effect of a conical windshield on the drag of a bluff body at supersonic speeds; naca-rm-l6k08a; Jan 1947

  2574. Charles W. Mathews, Jim Rogers Thompson; Drag measurements at transonic speeds of NACA 65-009 airfoils mounted on a freely falling body to determine the effects of sweepback and aspect ratio; naca-rm-l6k08c; Jan 1947

  2575. Macon C. Ellis, Jr., Lowell E. Hase; Preliminary tests at supersonic speeds of triangular and swept-back wings; naca-rm-l6l17; Feb 1947

  2576. Paul E. Purser, M. Leroy Spearman; Wind-tunnel tests at low speed of swept and yawed wings having various plan forms.; naca-rm-l7d23; May 1947

  2577. George P. Wood; Performance possibilities of the turbojet system as a power plant for supersonic airplanes; naca-rm-l7h05a; Aug 1947

  2578. Huntsberger, Ralph F; A study of several parameters controlling the trajectories of a supersonic antiaircraft missile powered with solid- or liquid-fuel rockets; naca-rm-a6g22; April 24, 1947

  2579. Brown, Harvey H Rathert, George A , Jr Clousing, Lawrence A; Flight-test measurements of aileron control surface behavior at super critical Mach numbers; naca-rm-a7a15; April 23, 1947

  2580. Chapman, Dean R Perkins, Edward W; Experimental investigation of the effects of viscosity on the drag of bodies of revolution at a Mach number 1.5; naca-rm-a7a31a; April 03, 1947

  2581. Nitzberg, Gerald E Sluder, Loma E; An empirically derived method for calculating pressure distribution at supercritical Mach numbers and moderate angles of attack; naca-rm-a7b07; April 1947

  2582. Stivers, Louis S , Jr Adams, Charles N , Jr; High-speed wind-tunnel investigation of the effects of compressibility on a pitot-static tube; naca-rm-a7f12; August 04, 1947

  2583. Ilk, Richard J; Characteristics of a 15-percent-chord and a 35-percent-chord plain flap on the NACA 0006 airfoil section at high subsonic speeds; naca-rm-a7h19; October 02, 1947

  2584. Gault, Donald E; An experimental investigation of NACA submerged air inlets on a 1/5-scale model of a fighter airplane; naca-rm-a7i06; December 05, 1947

  2585. Vincenti, Walter G Nielsen, Jack N Matteson, Frederick H; Investigation of wing characteristics at a Mach number of 1.53 I : triangular wings of aspect ratio 2; naca-rm-a7i10; December 19, 1947

  2586. Ilk, Richard J; High-speed aerodynamic characteristics of four thin NACA 63-series airfoils; naca-rm-a7j23; December 31, 1947

  2587. Moeckel, W E Connors, J F Schroeder, A H; Investigation of shock diffusers at Mach number 1.85 I : projecting single-shock cones; naca-rm-e6k27; June 17, 1947

  2588. Bohanon, H R Wilcox, E C; Theoretical investigation of thrust augmentation of turbojet engines by tail-pipe burning; naca-rm-e6l02; January 28, 1947

  2589. Moeckel, W E Connors, J F Schroeder, A H; Investigation of shock diffusers at Mach number 1.85 II : projecting double-shock cones; naca-rm-e6l13; June 17, 1947

  2590. Evvard, John C Blakey, John W; The use of perforated inlets for efficient supersonic diffusion; naca-rm-e7c26; June 25, 1947

  2591. Gabriel, David S Martinson, E Vincent Essig, Robert H; Experimental investigation of performance and operating characteristics of a tail-pipe burner for a turbojet engine; naca-rm-e7g03; October 30, 1947

  2592. Jones, Robert J; Wing plan forms for high-speed flight; naca-report-863; 1947

  2593. Holms, Arthur G Faldetta, Richard D; Effects of temperature distribution and elastic properties of materials on gas-turbine-disk stresses; naca-report-864; 1947

  2594. Sivells, James C Neely, Robert H; Method for calculating wing characteristics by lifting-line theory using nonlinear section lift data; naca-report-865; 1947

  2595. Shaw, M C Nussdorfer, T J , Jr; An analysis of the full-floating journal bearing; naca-report-866; 1947

  2596. Milwitzky, Benjamin; A theoretical investigation of hydrodynamic impact loads on scalloped-bottom seaplanes and comparisons with experiment; naca-report-867; 1947

  2597. Toll, Thomas A; Summary of lateral-control research; naca-report-868; 1947

  2598. Goldstein, Arthur W Jerison, Meyer; Isolated and cascade airfoils with prescribed velocity distribution; naca-report-869; 1947

  2599. Parkinson, John B Olson, Roland E Harr, Marvin I; Tank investigation of a powered dynamic model of a large long-range flying boat; naca-report-870; 1947

  2600. Manson, S S; Determination of elastic stresses in gas-turbine disks; naca-report-871; 1947

  2601. Garrick, I E Rubinow, S I; Theoretical study of air forces on an oscillating or steady thin wing in a supersonic main stream; naca-report-872; July 1947

  2602. Manganiello, Eugene J Valerino, Michael F Bell, E Barton; High-altitude flight cooling investigation of a radial air-cooled engine; naca-report-873; 1947

  2603. Batdorf, S B; A simplified method of elastic-stability analysis for thin cylindrical shells; naca-report-874; 1947

  2604. Orlin, W James Lindner, Norman J Butterly, Jack G; Application of the analogy between water flow with a free surface and two-dimensional compressible gas flow; naca-report-875; 1947

  2605. Lees, Lester; The stability of the laminar boundary layer in a compressible fluid; naca-report-876; 1947

  2606. Hamilton, William T Nelson, Warren H; Summary report on the high-speed characteristics of six model wings having NACA 65sub1-series sections; naca-report-877; 1947

  2607. Goldstein, Arthur W; Analysis of performance of jet engine from characteristics of components I : aerodynamic and matching characteristics of turbine component determined with cold air; naca-report-878; 1947

  2608. Katzoff, S Finn, Robert S Laurence, James C; Interference method for obtaining the potential flow past an arbitrary cascade of airfoils; naca-report-879; 1947

  2609. Pinkel, I Irving Shames, Harold; Analysis of jet-propulsion-engine combustion-chamber pressure losses; naca-report-880; 1947

  2610. Childs, J Howard Mccafferty, Richard J Surine, Oakley W; Effect of combustor-inlet conditions on performance of an annular turbojet combustor; naca-report-881; 1947

  2611. Greenberg, Harry; Frequency-response method for determination of dynamic stability characteristics of airplanes with automatic controls; naca-report-882; 1947

  2612. Sawyer, Richard H; Flight measurements of the lateral control characteristics of narrow-chord ailerons on the trailing edge of a full-span slotted flap; naca-report-883; 1947

  2613. Jones, Robert T; Effects of sweepback on boundary layer and separation; naca-report-884; 1947

  2614. Boshar, John; Flight investigation on a fighter-type airplane of factors which affect the loads and load distributions on the vertical tail surfaces during rudder kicks and fishtails; naca-report-885; 1947

  2615. Cook, Harvey A Heinicke, Orville H Haynie, William H; Spark-timing control based on correlation of maximum-economy spark timing, flame-front travel, and cylinder-pressure rise; naca-report-886; 1947

  2616. Spurr, Robert A Allen, H Julian; A theory of unstaggered airfoil cascades in compressible flow; naca-report-888; 1947

  2617. Heslet, Max A Lomax, Harvard Jones, Arthur L; Voltera's solution of the wave equation as applied to three-dimensional supersonic airfoil problems; naca-report-889; September 1947

  2618. Liepmann, Hans W Fila, Gertrude H; Investigations of effects of surface temperature and single roughness elements on boundary-layer transition; naca-report-890; 1947

  2619. Pinkel, Benjamin Karp, Irvin M; A thermodynamic study of the turbojet engine; naca-report-891; 1947

  2620. Manganiello, Eugene J Valerino, Michael F Bell, E Barton; High-altitude flight cooling investigation of a radial air-cooled engine; naca-tn-1089; August 1947

  2621. Mitchler, Willard (National Bureau of Standards); Marine exposure tests on stainless steel sheet; naca-tn-1095; February 1947

  2622. Moore, R L (Aluminum Company of America); Observations on the behavior of some noncircular aluminum alloy sections loaded to failure in torsion; naca-tn-1097; February 1947

  2623. Mebs, R W (National Bureau of Standards) Mcadam, D J (National Bureau of Standards); Elastic properties in tension and shear of high strength nonferrous metals and stainless steel - effect of previous deformation and heat treatment; naca-tn-1100; March 1947

  2624. Purser, Paul E Cook, Charles B; Collection and analysis of hinge-moment data on control-surface tabs; naca-tn-1113; April 1947

  2625. Brown, Harvey H Clousing, Lawrence A; Wing pressure-distribution measurements up to 0.866 Mach number in flight on a jet-propelled airplane; naca-tn-1181; March 1947

  2626. Herrig, Joseph L Bogdonoff, Seymour M; Performance of axial-flow fan and compressor blades designed for high loadings; naca-tn-1201; February 1947

  2627. Powell, Allen S; Reactions with steel of compounds containing chemical groups used in lubricant additives; naca-tn-1207; 1947

  2628. Conner, D William; Effect of reflex camber on the aerodynamic characteristics of a highly tapered moderately swept-back wing at Reynolds numbers up to 8,000,000; naca-tn-1212; March 1947

  2629. Kantrowitz, Arthur; The formation and stability of normal shock waves in channel flows; naca-tn-1225; March 1947

  2630. Cross, Howard C (Battelle Memorial Institute) Freeman, J W (University of Michigan); A metallurgical investigation of large forged discs of low-carbon N-155 alloy; naca-tn-1230; April 1947

  2631. Watkins, Charles E; The streamline pattern in the vicinity of an oblique airfoil; naca-tn-1231; March 1947

  2632. Tolefson, Harold B; Preliminary analysis of NACA measurements of atmospheric turbulence within a thunderstorm - U.S. Weather Bureau thunderstorm project; naca-tn-1233; March 1947

  2633. Quinn, John H , Jr; Drag tests of an NACA 65(215)-114, a = 1.0 practical-construction airfoil section equipped with a 0.295-airfoil-chord slotted flap; naca-tn-1236; April 1947

  2634. Howard, Frank L (National Bureau of Standards) Mears, Thomas W (National Bureau of Standards) Fookson, A (National Bureau of Standards) Pomerantz, Philip (National Bureau of Standards) Brooks, Donald B; The preparation and physical properties of several aliphatic hydrocarbons and intermediates; naca-tn-1247; May 1947

  2635. Livengood, James C (Massachusetts Inst. of Tech) Wallour, Chapin (Massachusetts Inst. of Tech); A study of piston-ring friction; naca-tn-1249; April 1947

  2636. Gustafson, F B Gessow, Alfred; Effect of blade stalling on the efficiency of a helicopter rotor as measured in flight; naca-tn-1250; April 1947

  2637. Scher, Stanley H; Effect of 40 degree sweepback on the spin and recovery characteristics of a 1/25-scale model of a typical fighter-type airplane as determined by free-spinning-tunnel tests; naca-tn-1256; April 1947

  2638. Liepmann, Hans Wolfgang (California Institute of Technology) Laufer, John (California Institute of Technology); Investigations of free turbulent mixing; naca-tn-1257; August 1947

  2639. Rathert, George A , Jr; Flight investigation of the effects on airplane static longitudinal stability of a bungee and engine-tilt modifications; naca-tn-1260; May 1947

  2640. Myers, Garry C , Jr; Flight measurements of helicopter blade motion with a comparison between theoretical and experimental results; naca-tn-1266; April 1947

  2641. Neely, Robert H Bollech, Thomas V Westrick, Gertrude C; Experimental and calculated characteristics of several NACA 44-series wings with aspect ratios of 8, 10, and 12 and taper ratios of 2.5 and 3.5; naca-tn-1270; May 1947

  2642. Bogdonoff, Seymour M Hess, Eugene E; Axial-flow fan and compressor blade design data on 52.5 degrees stagger and further verification of cascade data by rotor tests; naca-tn-1271; April 1947

  2643. Sherman, Albert; Interference of wing and fuselage from tests of 30 combinations with triangular and elliptical fuselages in the NACA variable-density tunnel; naca-tn-1272; May 1947

  2644. Dow, Norris F Hickman, William A Mccracken, Howard L; Compressive-strength comparisons of panels having aluminum-alloy sheet and stiffeners with panels having magnesium-alloy sheet and aluminum alloy stiffeners; naca-tn-1274; April 1947

  2645. Swanson, Robert S Crandall, Stewart M Miller, Sadie; A lifting-surface-theory solution and tests of an elliptic tail surface of aspect ratio 3 with a 0.5-chord 0.85-span elevator; naca-tn-1275; May 1947

  2646. Fullmer, Felicien F; Two-dimensional wind-tunnel investigation of the NACA 64(sub 1)-012 airfoil equipped with two types of leading-edge flap; naca-tn-1277; May 1947

  2647. Manson, S S; Determination of elastic stresses in gas-turbine disks; naca-tn-1279; 1947

  2648. Manson, S S Morgan, W C; Distribution of bearing reactions on a rotating shaft supported on multiple journal bearings; naca-tn-1280; May 1947

  2649. Ross, Robert D; An electrical computer for the solution of shear-lag and bolted-joint problems; naca-tn-1281; May 1947

  2650. Von Doenhoff, Albert E Abbott, Frank T; The Langley two-dimensional low-turbulence pressure tunnel; naca-tn-1283; May 1947

  2651. Imlay, Frederick H; Theoretical motions of hydrofoil systems; naca-tn-1285; June 1947

  2652. Maggin, Bernard Bennett, Charles V; Flight tests of an airplane model with a 62 degree swept-back wing in the Langley free-flight tunnel; naca-tn-1288; May 1947

  2653. Dingeldein, Richard C Schaefer, Raymond F; Full-scale investigation of the aerodynamic characteristics of a typical single-rotor helicopter in forward flight; naca-tn-1289; May 1947

  2654. Parkinson, John B; Appreciation and determination of the hydrodynamic qualities of seaplanes; naca-tn-1290; May 1947

  2655. Quinn, John H; Tests of the NACA 64(SUB 1)A212 airfoil section with a slat, a double slotted flap, and boundary-layer control by suction; naca-tn-1293; May 1947

  2656. Toll, Thomas A Queijo, M J Brewer, Jack D; Wind-tunnel investigation of the effects of surface-covering distortion on the characteristics of a flap having undistorted contour maintained for various distances ahead of the trailing edge; naca-tn-1296; May 1947

  2657. Kruszewski, Edwin T; Bending stresses due to torsion in a tapered box beam; naca-tn-1297; May 1947

  2658. Furlong, G Chester Fitzpatrick, James E; Effects of Mach number and Reynolds number on the maximum lift coefficient of a wing of NACA 230-series airfoil sections; naca-tn-1299; May 1947

  2659. Hall, Charles F; The effect of modifications to the horizontal-tail profile on the high-speed longitudinal control of a pursuit airplane; naca-tn-1302; August 1947

  2660. Riebe, John M Naeseth, Rodger L; Effect of aerodynamic refinement on the aerodynamic characteristics of a flying-boat hull; naca-tn-1307; June 1947

  2661. Kempner, Joseph Duberg, John E; Charts for stress analysis of reinforced circular cylinders under lateral loads; naca-tn-1310; May 1947

  2662. Tendeland, Thorval Steinmetz, Charles P; A comparative study of weights and sizes of flat-plate exhaust-gas-to-air heat exchangers with and without fins; naca-tn-1312; July 1947

  2663. Anderson, Robert J Ritter, William K; An investigation of the effect of blade curvature on centrifugal-impeller performance; naca-tn-1313; May 1947

  2664. Webster, A P (Bureau of Medicine and Surgery, Navy Department); Free-falls and parachute descents in the standard atmosphere; naca-tn-1315; June 1947

  2665. Hicks, Bruce L Montgomery, Donald Wasserman, Robert H; On the one-dimensional theory of steady compressible fluid flow in ducts with friction and heat addition; naca-tn-1336; July 1947

  2666. Stone, Ralph W , Jr Burk, Sanger M , Jr; Effect of horizontal-tail position on the hinge moments of an unbalanced rudder in attitudes simulating spin conditions; naca-tn-1337; June 1947

  2667. Crigler, John L Jaquis, Robert E; Propeller-efficiency charts for light airplanes; naca-tn-1338; July 1947

  2668. Hagerman, John R; Wind-tunnel investigation of the effect of power and flaps on the static longitudinal stability and control characteristics of a single-engine high-wing airplane model.; naca-tn-1339; July 1947

  2669. Jones, Robert T; Subsonic flow over thin oblique airfoils at zero lift; naca-tn-1340; June 1947

  2670. Batdorf, S B; A simplified method of elastic-stability analysis for thin cylindrical shells I : Donnell's equation; naca-tn-1341; June 1947

  2671. Batdorf, S B; A simplified method for elastic stability analysis for thin cylindrical shells II : modified equilibrium equation; naca-tn-1342; June 1947

  2672. Bergrun, Norman R; A method for numerically calculating the area and distribution of water impingement on the leading edge of an airfoil in a cloud; naca-tn-1397; August 1947

  2673. Mayo, Wilbur L; Solutions for hydrodynamic impact force and response of a two-mass system with an application to an elastic airframe; naca-tn-1398; August 1947

  2674. Stone, Ralph W Burk, Sanger M , Jr; Hinge-moment characteristics of balanced elevator and rudder for a specific tail configuration on a fuselage in spinning attitudes; naca-tn-1400; August 1947

  2675. Ivey, H Reese Bowen, Edward N JR Oborny, Lester F; Introduction to the problem of rocket-powered aircraft performance; naca-tn-1401; December 1947

  2676. Brewer, Jack D Queijo, M J; Wind-tunnel investigation of the effect of tab balance on tab and control-surface characteristics; naca-tn-1403; August 1947

  2677. Miller, Cearcy D; The optical system of the NACA 400,000-frame-per-second motion-picture camera; naca-tn-1405; August 1947

  2678. Forsyth, Charles M Gray, William E , Jr; A comparison of flight test results on a scout-bomber airplane with 4.7 degree and with 10 degree geometric dihedral in the wing outer panels; naca-tn-1407; August 1947

  2679. Hirshfeld, M A Miller, Cearcy D; Instantaneous ultraviolet knock spectra correlated with high-speed photographs; naca-tn-1408; August 1947

  2680. Hess, W F (Rensselaer Polytechnic Institute) Wyant, R A (Rensselaer Polytechnic Institute) Winsor, F J (Rensselaer Polytechnic Institute); The effect of preheating and postheating on the quality of spot welds in aluminum alloys; naca-tn-1415; November 1947

  2681. Drell, I L Wear, J D; Experimental studies of knock-limited blending characteristics of aviation fuels III : aromatics and cycloparaffins; naca-tn-1416; August 1947

  2682. Lankford, John L; Investigation of the pressure-loss characteristics of a turbojet inlet screen; naca-tn-1418; September 1947

  2683. Jones, Arthur L Flanagan, Mildred G Sluder, Loma; An application of lifting-surface theory to the prediction of angle-of-attack hinge-moment parameters for aspect ratio 4.5 wings; naca-tn-1420; September 1947

  2684. Ribner, Herbert S; The stability derivatives of low-aspect-ratio triangular wings at subsonic and supersonic speeds; naca-tn-1423; September 1947

  2685. Lewis, William Kline, Dwight B Steinmetz, Charles P; A further investigation of the meteorological conditions conducive to aircraft icing; naca-tn-1424; October 1947

  2686. White, Maurice D Lomax, Harvard Turner, Howard L; Sideslip angles and vertical-tail loads in rolling pull-out maneuvers.; naca-tn-1122; April 1947

  2687. Spahr, J Richard; Lateral-control characteristics of various spoiler arrangements as measured in flight; naca-tn-1123; 1947

  2688. Weske, John R (Case School of Applied Science); An investigation of the aerodynamic characteristics of a rotating axial-flow blade grid; naca-tn-1128; February 1947

  2689. Moore, R L (Aluminum Company of America); Bearing strength of some sand-cast magnesium alloys; naca-tn-1136; February 1947

  2690. Mcpherson, A E (National Bureau of Standards); Device for measuring principal curvature and principal strains on a nearly plane surface; naca-tn-1137; February 1947

  2691. Ivey, H Reese Stickle, George W Schuettler, Alberta; Charts for determining the characteristics of sharp-nose airfoils in two-dimensional flow at supersonic speeds; naca-tn-1143; 1947

  2692. Sadoff, Melvin Turner, William N Clousing, Lawrence A; Measurements of the pressure distribution on the horizontal-tail surface of a typical propeller-driven pursuit airplane in flight I : effects of compressibility in steady straight and accelerated flight; naca-tn-1144; July 1947

  2693. Quinn, John H; Summary of drag characteristics of practical-construction wing sections; naca-tn-1151; 1947

  2694. Ross, Sydney (Stanford University); Foaming volume and foam stability; naca-tn-1153; February 1947

  2695. Harper, Charles W Jones, Arthur L; A comparison of the lateral motion calculated for tailless and conventional airplanes; naca-tn-1154; February 1947

  2696. Gelbart, Abe (Syracuse University); On subsonic compressible flows by a method of correspondence I - methods for obtaining subsonic circulatory compressible flows about two-dimensional bodies; naca-tn-1170; March 1947

  2697. GELBART ABE (Syracuse University) Bartnoff, Shepard (Syracuse University); On subsonic compressible flows by a method of correspondence II : application of methods to studies of flow with circulation about a circular cylinder; naca-tn-1171; April 1947

  2698. Holt, Marshall (Aluminum Company of America) Feil, G W (Aluminum Company of America); Comparative tests on extruded 14S-T and extruded 24S-T hat-shape stiffener sections; naca-tn-1172; March 1947

  2699. Danforth, Edward C B , III Reeder, John P; Flight measurements of internal cockpit pressures in several fighter-type airplanes; naca-tn-1173; February 1947

  2700. Kemp, R H Morgan, W C Manson, S S; The application of high-temperature strain gauges to the measurements of vibratory stresses in gas-turbine buckets; naca-tn-1174; April 1947

  2701. Swanson, Robert S Crandall, Stewart M; Lifting-surface-theory aspect-ratio corrections to the lift and hinge-moment parameters for full-span elevators on horizontal tail surfaces; naca-tn-1175; February 1947

  2702. Kuhn, Paul Rafel, Norman Griffith, George E; Stresses around rectangular cut-outs with reinforced coaming stringers; naca-tn-1176; 1947

  2703. Levin, L Ross Nelson, David H; Effect of rivet or bolt holes on the ultimate strength developed by 24S-T and Alclad 75S-T sheet in incomplete diagonal tension; naca-tn-1177; 1947

  2704. Darsow, John F Selna, James; A flight investigation of the thermal performance of an air-heated propeller; naca-tn-1178; April 1947

  2705. Ivey, H Reese; Notes on the theoretical characteristics of two-dimensional supersonic airfoils; naca-tn-1179; 1947

  2706. Locke, F W S , Jr (Bureau of Aeronautics, Navy Department); A collection of the collapsed results of general tank tests of miscellaneous flying-boat-hull models; naca-tn-1182; March 1947

  2707. Coleman, Robert P Feingold, Arnold M; Theory of ground vibrations of a two-blade helicopter rotor on anisotropic flexible supports; naca-tn-1184; 1947

  2708. Orlin, W James Lindner, Norman J Bitterly, Jack G; Application of the analogy between water flow with a free surface and two-dimensional compressible gas flow; naca-tn-1185; February 1947

  2709. Harrison, W N (National Bureau of Standards) Moore, D G (National Bureau of Standards) Richmond, J C (National Bureau of Standards); Review of an investigation of ceramic coatings for metallic turbine parts and other high-temperature applications; naca-tn-1186; March 1947

  2710. Sawyers, Richard H; Flight measurements of the lateral control characteristics of narrow-chord ailerons on the trailing edge of a full-span slotted flap; naca-tn-1188; February 1947

  2711. Runckel, Jack F Davey, Richard S; Pressure-distribution measurements on the rotating blades of a single-stage axial-flow compressor; naca-tn-1189; February 1947

  2712. Beeler, De E Gerard, George; Wake measurements behind a wing section of a fighter airplane in fast dives; naca-tn-1190; March 1947

  2713. Cahill, Jones F; Two-dimensional wind-tunnel investigation of four types of high-lift flap on an NACA 65-210 airfoil section; naca-tn-1191; February 1947

  2714. Talkin, Herbert W; Charts showing relations among primary aerodynamic variables for helicopter-performance estimation; naca-tn-1192; February 1947

  2715. Sternfield, Leonard; Effect of product of inertia on lateral stability; naca-tn-1193; March 1947

  2716. Liepmann, Hans W (California Institute of Technology) Fila, Gertrude H (California Institute of Technology); Investigation of effects of surface temperature and single roughness elements on boundary-layer transition; naca-tn-1196; April 1947

  2717. Dunn, Louis G (California Institute of Technology); Some investigations of the general instability of stiffened metal cylinders VIII : stiffened metal cylinders subjected to pure torsion; naca-tn-1197; May 1947

  2718. Kahane, A; Charts of pressure rise obtainable with airfoil-type axial-flow cooling fans; naca-tn-1199; March 1947

  2719. Warfield, Calvin N; Tentative tables for the properties of the upper atmosphere; naca-tn-1200; 1947

  2720. Sadoff, Melvin Clousing, Lawrence A; Measurements of the pressure distribution on the horizontal tail surface of a typical propeller-driven pursuit airplane in flight II : the effect of angle of sideslip and propeller operation; naca-tn-1202; May 1947

  2721. Simpkinson, Scott H Millenson, Morton B Eatherton, Laurel J; Effect of centrifugal force on the elastic curve of a vibrating cantilever beam; naca-tn-1204; February 1947

  2722. Niles, Donald E Schuette, Evan H; Data on optimum length, shear strength, and tensile strength of age-hardened 17S-T machine-countersunk rivets in 75S-T sheet; naca-tn-1205; March 1947

  2723. Macks, E Fred Shaw, Milton C; In-line aircraft-engine bearing loads III : main-bearing loads; naca-tn-1206; February 1947

  2724. Campbell, John A Drake, Hubert M; Investigation of stability and control characteristics of an airplane model with skewed wing in the Langley free-flight tunnel; naca-tn-1208; May 1947

  2725. Sutor, Alois T Corrington, Lester C Dudugjian, Carl; Exhaust-valve temperatures in a liquid-cooled aircraft-engine cylinder as affected by engine operating variables; naca-tn-1209; February 1947

  2726. Maclachlan, Robert Ribner, Herbert; Effect of slipstream rotation in producing asymmetric forces on a fuselage; naca-tn-1210; March 1947

  2727. Lindsey, W F Daley, Bernard N Humphreys, Milton D; The flow and force characteristics of supersonic airfoils at high subsonic speeds; naca-tn-1211; March 1947

  2728. Johnsen, I A Ritter, W K Anderson, R J; Performance of a radial-inlet impeller designed on the basis of two-dimensional-flow theory for an infinite number of blades; naca-tn-1214; March 1947

  2729. Ginsburg, Ambrose Ritter, William K Palasics, John; Effects on performance of changing the division of work between increase of angular velocity and increase of radius of rotation in an impeller; naca-tn-1216; February 1947

  2730. Cook, Harvey A Heinicke, Orville H Haynie, William H; Spark-timing control based on correlation of maximum-economy spark timing, flame-front travel, and cylinder pressure rise; naca-tn-1217; February 1947

  2731. Kaplan, Carl; Effect of compressibility at high subsonic velocities on the moment acting on an elliptic cylinder; naca-tn-1218; March 1947

  2732. Duberg, John E Kempner, Joseph; Stress analysis by recurrence formula of reinforced circular cylinders under lateral loads; naca-tn-1219; March 1947

  2733. Boman, David S Nagey, Tibor F Doyle, Ronald B; Effect of exhaust pressure on the performance of an 18-cylinder air-cooled radial engine with a valve overlap of 40 degrees; naca-tn-1220; March 1947

  2734. Valerino, Michael F Kaufman, Samuel J Hughes, Richard F; Effect of exhaust pressure on the cooling characteristics of an air-cooled engine; naca-tn-1221; March 1947

  2735. Hanson, Carl M Anderson, Seth B; Flight tests of a double-hinged horizontal tail surface with reference to longitudinal-stability and control characteristics; naca-tn-1224; May 1947

  2736. Ivey, H Reese Bowen, Edward N , Jr; Theoretical supersonic lift and drag characteristics of symmetrical wedge-shape-airfoil sections as affected by sweepback outside the Mach cone; naca-tn-1226; March 1947

  2737. Smith, Newell H; Exploratory investigation of laminar-boundary-layer oscillations on a rotating disk; naca-tn-1227; May 1947

  2738. Braslow, Albert L; Two-dimensional wind-tunnel investigation of a 10.7-percent-thick symmetrical tail section with a 0.40 airfoil-chord control surface and a 0.20 control-surface-chord tab; naca-tn-1228; June 1947

  2739. Greenberg, Harry; Frequency-response method for determination of dynamic stability characteristics of airplanes with automatic controls; naca-tn-1229; March 1947

  2740. Bollinger, Lowell M Williams, David T; Experiments on stability of Bunsen-burner flames for turbulent flow; naca-tn-1234; June 1947

  2741. Harris, Maxwell Schlaff, Bernard A; An investigation of a thermal ice-prevention system for a cargo airplane VIII : metallurgical examination of the wing leading-edge structure after 225 hours of flight operation of the thermal system; naca-tn-1235; April 1947

  2742. Parkinson, John B Olson, Roland E Haar, Marvin I; Tank investigation of a powered dynamic model of a large long-range flying boat - Langley tank model 180; naca-tn-1237; March 1947

  2743. Gerrish, Harold C Meem, J Lawrence, Jr Scadron, Marvin D Colnar, Anthony; The NACA mixture analyzer and its application to mixture-distribution measurement in flight; naca-tn-1238; March 1947

  2744. Wallace, Authur R Rossi, Peter F Wells, Evalyn G; Wind-tunnel investigation of the effect of power and flaps on the static longitudinal stability characteristics of a single-engine low-wing airplane model; naca-tn-1239; April 1947

  2745. Crouse, W A (National Bureau of Standards) Caudill, D C (National Bureau of Standards) Reinhart, F W (National Bureau of Standards); Effect of simulated service conditions on plastics; naca-tn-1240; July 1947

  2746. Farb, Daniel; Experimental investigation of the stress distribution around reinforced circular cut-outs in skin stringer panels under axial loads; naca-tn-1241; March 1947

  2747. Stanitz, John D; An analysis of the factors that affect the exhaust process of a four-stroke-cycle reciprocating engine; naca-tn-1242; April 1947

  2748. Cleaves, Alden P Carver, Mildred S; A spectrophotometric method for identification and estimation of alkylnaphthalenic-type hydrocarbons in kerosene; naca-tn-1243; April 1947

  2749. Lewis, James P; Wind-tunnel investigation of icing of an engine cooling-fan installation; naca-tn-1246; April 1947

  2750. Norris, Charles B; An analysis of the compressive strength of honeycomb cores for sandwich construction; naca-tn-1251; 1947

  2751. Diesendruck, Leo; Iterative interference methods in the design of thin cascade blades; naca-tn-1254; May 1947

  2752. Allen, Julian Nitzberg, Gerald E; The effect of compressibility on the growth of the laminar boundary layer on low-drag wings and bodies; naca-tn-1255; July 1947

  2753. Gasich, Welko E; Experimental verification of two methods for computing the take-off ground run of propeller-driven aircraft; naca-tn-1258; June 1947

  2754. Voldrich, C B (Battelle Memorial Institute) Armstrong, E T (Battelle Memorial Institute); Effect of variables in welding technique on the strength of direct-current metal-arc-welded joints in aircraft steel I : static tension and bending fatigue tests of joints in SAE 4130 steel sheet; naca-tn-1261; July 1947

  2755. Eisenstadt, Bertram J; Boundary-induced upwash for yawed and swept-back wings in closed circular wind tunnels; naca-tn-1265; May 1947

  2756. Gessow, Alfred Myers, Garry C; Flight tests of a helicopter in autorotation, including a comparison with theory; naca-tn-1267; April 1947

  2757. Helfand, B B; Meteorological conditions associated with flight measurements of atmospheric turbulence; naca-tn-1273; June 1947

  2758. Von Doenhoff, Albert E Stivers, Louis S O'Connor, James M; Low-speed tests of five NACA 66-series airfoils having mean lines designed to give high critical Mach numbers; naca-tn-1276; May 1947

  2759. Lowry, John G Schneiter, Leslie E; Investigation at low speed of the longitudinal stability characteristics of a 60 degree swept-back tapered low-drag wing; naca-tn-1284; May 1947

  2760. Maggin, Bernard Bennett, Charles V; Low-speed stability and damping-in-roll characteristics of some highly swept wings; naca-tn-1286; May 1947

  2761. Maggin, Bernard Bennett, Charles V; Flight tests of an airplane model with 42 degree swetpback wing in the Langley free-flight tunnel; naca-tn-1287; May 1947

  2762. Fischel, Jack Tamburello, Vito; Investigation of effect of span, spanwise location, and chordwise location of spoilers on lateral control characteristics of a tapered wing; naca-tn-1294; May 1947

  2763. Sandahl, Carl A Vollo, Samuel D; Wind-tunnel investigation of the air load distribution on two combinations of lifting surface and fuselage; naca-tn-1295; May 1947

  2764. Fitzpatrick, James E Furlong, G Chester; Effect of spoiler-type lateral-control devices on the twisting moments of NACA 230-Series airfoil sections; naca-tn-1298; May 1947

  2765. Heimerl, George J Niles, Donald E; Column and plate compressive strengths of aircraft structural martials extruded 0-1HTA magnesium alloy; naca-tn-1156; 1947

  2766. Kline, G M (National Bureau of Standards) Reinhart, F W (National Bureau of Standards) Rinker, R C (National Bureau of Standards) De Lollis, N J (National Bureau of Standards); Effect of catalysts and pH strength of resin-bonded plywood; naca-tn-1161; April 1947

  2767. Woods, Walter Heimerl, George J; Effect of brake forming in various tempers on the strength of Alclad 75S-T aluminum-alloy sheet; naca-tn-1162; 1947

  2768. Batterson, Sidney A; Variation of hydrodynamic impact loads with flight-path angle for a prismatic float at 0 and -3 degree trim and with a 22 1/2 degree angle of dead rise; naca-tn-1166; April 1947

  2769. Kelin, Milton M; Pressure distributions and force tests of an NACA 65-210 airfoil section with a 50-percent-chord flap; naca-tn-1167; 1947

  2770. Reissner, Eric (Massachusetts Institute of Technology) Stevens, John E (Massachusetts Institute of Technology); Effect of finite span on the airload distributions for oscillating wings. II - Methods of calculation and examples of application; naca-tn-1195; October 1947

  2771. Hoff, J (Polytechnic Institute of Brooklyn) Boley, Bruno A (Polytechnic Institute of Brooklyn) Klein, Bertram (Polytechnic Institute of Brooklyn); Stresses in and general instability of monocoque cylinders with cutouts III : calculation of the buckling load of cylinders with symmetric cutout subjected to pure bending; naca-tn-1263; May 1947

  2772. Selma, James Zerbe, John E; A method for calculating the heat required for the prevention of fog formations on the inside surfaces of single-panel bullet-resisting windshields during diving flight; naca-tn-1301; July 1947

  2773. Ribner, Herbert S; A transonic propeller of triangular plan form; naca-tn-1303; May 1947

  2774. Mendelsohn, Robert A; Wind-tunnel investigation of the boundary layer and wake and their relation to airfoil characteristics.NACA 65(sub 1)-012 airfoil with a true contour flap and a beveled-trailing-edge flap; naca-tn-1304; June 1947

  2775. Yates, Campbell C Riebe, John M; Effect of length-beam on the aerodynamic characteristics of flying-boat hulls; naca-tn-1305; June 1947

  2776. Yates, Campbell C Riebe, John M; Aerodynamic characteristics of three planing-tail flying-boat hulls.; naca-tn-1306; June 1947

  2777. Maclachlan, Robert Letko, William; Correlation of two experimental methods of determining the rolling characteristics of unswept wings; naca-tn-1309; May 1947

  2778. Freeman, J W (University of Michigan) White, A E (University of Michigan) Reynolds, E E (University of Michigan.); An investigation of the high-temperature properties of chromium-base alloys at 1350 F; naca-tn-1314; May 1947

  2779. Campbell, W R (National Bureau of Standards) Medbery, A F (National Bureau of Standards); Performance tests of wire strain gages V : error in indicated bending strains in thin sheet metal due to thickness and rigidity of gage; naca-tn-1318; July 1947

  2780. Pierce, Harold B; Investigation of the dynamic response of airplane wings to gusts; naca-tn-1320; June 1947

  2781. Putnam, Abbott A; An improved method for calculating the dynamic response of flexible airplanes to gusts; naca-tn-1321; May 1947

  2782. Perl, W; Calculation of compressible flows past aerodynamic shapes by use of the streamline curvature; naca-tn-1328; June 1947

  2783. Deters, Owen J; Estimation of control forces of spring-tab ailerons from wind-tunnel data; naca-tn-1333; June 1947

  2784. Holms, Arthur G Faldetta, Richard D; Effects of temperature distribution and elastic properties of materials on gas-turbine-disk stresses; naca-tn-1334; June 1947

  2785. Batdorf, S B Shildcrout, Murry Stein, Manuel; Critical stress of thin-walled cylinders in axial compression; naca-tn-1343; 1947

  2786. Batdorf, S B Stein, Manuel Schildcrout, Murry; Critical stress of thin-walled cylinders in torsion; naca-tn-1344; June 1947

  2787. Batdorf, S B Stein, Manuel Schildcrout, Murry; Critical combinations of torsion and direct axial stress for thin-walled cylinders; naca-tn-1345; June 1947

  2788. Batdorf, S B Schildcrout, Murry Stein, Manuel; Critical combinations of shear and longitudinal direct stress for long plates with transverse curvature; naca-tn-1347; June 1947

  2789. Batdorf, S B Stein, Manuel Schildcrout, Murry; Critical shear stress of curved rectangular panels; naca-tn-1348; May 1947

  2790. (Author(s) Not Available); Performance and ranges of application of various types of aircraft-propulsion system; naca-tn-1349; August 1947

  2791. Jones, Robert T; Estimated lift-drag ratios at supersonic speed; naca-tn-1350; July 1947

  2792. Mendelsohn, Robert A Brewer, Jack D; Comparison between the measured and theoretical span loadings on a moderately swept-forward and a moderately swept-back semispan wing; naca-tn-1351; July 1947

  2793. Letko, William Feigenbaum, David; Wind-tunnel investigation of split trailing-edge lift and trim flaps on a tapered wing with 23 degree sweepback; naca-tn-1352; July 1947

  2794. Regier, Arthur A; Effect of distance on airplane noise; naca-tn-1353; June 1947

  2795. Hicks, Chester W Hubbard, Harvey H; Comparison of sound emission from two-blade, four-blade, and seven-blade propellers; naca-tn-1354; July 1947

  2796. Sakmann, B W (Massachusetts Institute of Technology) Grossman, N (Massachusetts Institute of Technology) Irvine, John W , Jr (Massachusetts Institute of Technology); A study of metal transfer between sliding surfaces; naca-tn-1355; September 1947

  2797. Carter, Arthur W Clement, Eugene P Morewitz, Alvin H; An investigation of effects of reversed-type longitudinal steps on resistance and spray characteristics of a flying-boat hull; naca-tn-1356; July 1947

  2798. Hubbard, Harvey H Regier, Arthur A; Propeller-loudness charts for light airplanes; naca-tn-1358; July 1947

  2799. Maggin, Bernard; Experimental verification of the rudder-free stability theory for an airplane model equipped with a rudder having positive floating tendencies and various amounts of friction; naca-tn-1359; July 1947

  2800. Lees, Lester; The stability of the laminar boundary layer in a compressible fluid; naca-tn-1360; July 1947

  2801. Kuhn, Paul; Deformation analysis of wing structures; naca-tn-1361; July 1947

  2802. Habel, Louis W Gallagher, James J; Tests to determine the effect of heat on the pressure drop through radiator tubes; naca-tn-1362; July 1947

  2803. Milwitzky, Benjamin; A theoretical investigation of hydrodynamic impact loads on scalloped-bottom seaplanes and comparisons with experiment; naca-tn-1363; July 1947

  2804. Kuhn, Paul Peterson, James P; Strength analysis of stiffened beam webs; naca-tn-1364; July 1947

  2805. Eppes, James V D (Massachusetts Institute of Technology) Livengood, James C (Massachusetts Institute of Technology) Taylor, C Fayette (Massachusetts Institute of Technology); The effect of changing the ratio of exhaust-valve flow capacity to inlet-valve flow capacity on volumetric efficiency and output of a single- cylinder engine; naca-tn-1365; October 1947

  2806. Livengood, James C (Massachusetts Institute of Technology) Eppes, James V D (Massachusetts Institute of Technology); Effect of changing manifold pressure, exhaust pressure, and valve timing on the air capacity and output of a four-stroke engine operated with inlet valves of various diameters and lifts; naca-tn-1366; December 1947

  2807. Desmon, Leland G Doyle, Ronald B; Effect of exhaust pressure on the performance of a 12-cylinder liquid-cooled engine; naca-tn-1367; July 1947

  2808. Loftin, Laurence K , Jr; Theoretical and experimental data for a number of NACA 6A-series airfoil sections; naca-tn-1368; July 1947

  2809. Schade, Robert O; Effect of geometric dihedral on the aerodynamic characteristics of two isolated vee-tail surfaces; naca-tn-1369; July 1947

  2810. Mckinney, Marion O , Jr Drake, Hubert M; Correlation of experimental and calculated effects of product of inertia on lateral stability; naca-tn-1370; July 1947

  2811. Moeckel, W E Connors, J F; Charts for the determination of supersonic air flow against inclined planes and axially symmetric cones; naca-tn-1373; July 1947

  2812. Wear, Jerrold D Sanders, Newell D; Experimental studies of the knock-limited blending characteristics of aviation fuels II : investigation of leaded paraffinic fuels in an air-cooled cylinder; naca-tn-1374; July 1947

  2813. Ekstein, Hans (Armour Research Foundation) Siegel, Stanley (Armour Research Foundation); Limits of precision in the determination of lattice parameters and stresses by the Debye-Scherrer method; naca-tn-1375; October 1947

  2814. Lowry, John G Crandall, Stewart M; Wind-tunnel investigation of unshielded horn balances on a horizontal tail surface; naca-tn-1377; July 1947

  2815. Hagerman, John R; Wind-tunnel investigation of the effect of power and flaps on the static lateral stability and control characteristics of a single-engine high-wing airplane model; naca-tn-1379; July 1947

  2816. Reynolds, E E (University of Michigan) Freeman, J W (University of Michigan) White, A E (University of Michigan); The 1350 F stress-rupture properties of two wrought alloys and three cast alloys; naca-tn-1380; November 1947

  2817. Smith, Norman F; Numerical evaluation of mass-flow coefficient and associated parameters from wake-survey equations; naca-tn-1381; August 1947

  2818. Tetervin, Neal; A review of boundary-layer literature; naca-tn-1384; July 1947

  2819. Miller, James A (National Bureau of Standards); Stress-strain and elongation graphs for Alclad aluminum-alloy 75S-T sheet; naca-tn-1385; November 1947

  2820. Holtzclaw, Ralph W Dods, Jules B , Jr; Wind-tunnel investigation of drooped ailerons on a 16-percent-thick low-drag airfoil; naca-tn-1386; August 1947

  2821. Locke, F W S , Jr (Bureau of Aeronautics, Navy Department); A preliminary correlation of the behavior of water rudders on seaplanes and flying boats; naca-tn-1387; August 1947

  2822. Herrig, L Joseph Bogdonoff, Seymour M; Performance of an axial-flow compressor rotor designed for a pitch-section lift coefficient of 1.2; naca-tn-1388; May 1947

  2823. Dow, Norris F Hickman, William A; Design charts for flat compression panels having longitudinal extruded Y-section stiffeners and comparison with panels having formed Z-section stiffeners; naca-tn-1389; August 1947

  2824. Pearson, E O , Jr; Effect of compressibility on the distribution of pressures over a tapered wing of NACA 230-series airfoil sections; naca-tn-1390; July 1947

  2825. Lewis, William (U. S. Weather Bureau); Icing properties of noncyclonic winter stratus clouds; naca-tn-1391; September 1947

  2826. Lewis, William (U. S. Weather Bureau); Icing zones in a warm front system with general precipitation; naca-tn-1392; July 1947

  2827. Boshar, John; Flight investigation on a fighter-type airplane of factors which affect the loads and load distributions on the vertical tail surfaces during rudder kicks and fishtails; naca-tn-1394; August 1947

  2828. Quinn, John H; Wind-tunnel investigation of the NACA 654-421 airfoil section with a double slotted flap and boundary layer control by suction; naca-tn-1395; July 1947

  2829. Graham, Donald J; High-speed tests of an airfoil section cambered to have critical Mach numbers higher than those attainable with a uniform-load mean line; naca-tn-1396; July 1947

  2830. Hartwig, Frederick J Sheflin, Bob W Jones, Robert J; Preliminary investigation of a gas turbine with sillimanite ceramic rotor blades; naca-tn-1399; July 1947

  2831. Stevenson, David B Byrne, Robert W; High-speed wind-tunnel tests of an NACA 16-009 airfoil having a 32.9-percent-chord flap with an overhang 20.7 percent of the flap chord; naca-tn-1406; August 1947

  2832. Deters, Owen J Russell, Robert T; Investigation of a spoiler-type lateral control system on a wing with full-span flaps in the Langley 19-foot pressure tunnel; naca-tn-1409; August 1947

  2833. Hess, W F (Rensselaer Polytechnic Institute) Wyant, R A (Rensselaer Polytechnic Institute) Winsor, F J (Rensselaer Polytechnic Institute); The spot welding of Alclad 24S-T in thicknesses of 0.064, 0.081, and 0.102 inch; naca-tn-1411; November 1947

  2834. Michel, Donald J Hickel, Robert O Voit, Charles H; Performance of a double-row radial aircraft engine with three methods of safety-fuel injection; naca-tn-1413; August 1947

  2835. Hammack, Jerome B; Investigation of thrust losses due to shanks of a flared-shank two-blade propeller on a slender-nose airplane; naca-tn-1414; August 1947

  2836. Stevenson, David B Adler, Alfred A; High-speed wind-tunnel tests of an NACA 0009-64 airfoil having a 33.4-percent-chord flap with an overhang 20.1 percent of the flap chord; naca-tn-1417; September 1947

  2837. Brown, Byron Bradshaw, Guy R; Method of designing vaneless diffusers and experimental investigation of certain undetermined parameters; naca-tn-1426; September 18, 1947

  2838. (Author(s) Not Available); Notes and tables for use in the analysis of supersonic flow; naca-tn-1428; December 1947

  2839. Evvard, John C; The effects of yawing thin pointed wings at supersonic speeds; naca-tn-1429; September 1947

  2840. Deters, Owen J Russell, Robert T; Investigation of the Aileron and tab of a spring-tab lateral-control system in the Langley 19-foot pressure tunnel; naca-tn-1431; September 1947

  2841. Good, J N Godfrey, Douglas; Changes found on run-in and scuffed surfaces of steel chrome plate, and cast iron; naca-tn-1432; October 1947

  2842. Goodman, Stanley (National Bureau of Standards) Boyd, Evelyn (National Bureau of Standards); Instability of outstanding flanges simply supported at one edge and reinforced by bulbs at other edge; naca-tn-1433; December 1947

  2843. Jones, Alun R Holdaway, George H Steinmetz, Charles P; A method for calculating the heat required for windshield thermal ice prevention based on extensive flight tests in natural icing conditions; naca-tn-1434; November 1947

  2844. Benscoter, S U (Bureau of Aeronautics, Navy Department); Impact theory for seaplane landings; naca-tn-1437; October 1947

  2845. Hess, W F (Rensselaer Polytechnic Institute) Winsor, F J (Rensselaer Polytechnic Institute); Further investigation of preheating and postheating in spot-welding 0.040-inch Alclad 24S-T; naca-tn-1440; December 1947

  2846. Deters, Owen J; Comparison of the control-force characteristics of two types of lateral-control system for large airplanes; naca-tn-1441; September 1947

  2847. Johnson, Robert L Swikert, Max A Bisson, Edmond E; Friction at high sliding velocities; naca-tn-1442; October 1947

  2848. Turner, L Richard Noyes, Robert N; The performance of a composite engine consisting of a reciprocating spark-ignition engine, a blow-down turbine, and a steady-flow turbine; naca-tn-1447; October 1947

  2849. Margolis, Kenneth; Supersonic wave drag of sweptback tapered wings at zero lift; naca-tn-1448; October 1947

  2850. Harmon, Sidney M; Theoretical supersonic wave drag of untapered sweptback and rectangular wings at zero lift; naca-tn-1449; October 1947

  2851. Goldstein, Arthur W; Analysis of performance of jet engine from characteristics of components I : aerodynamic and matching characteristics of turbine component determined with cold air; naca-tn-1459; October 1947

  2852. Racisz, Stanley F; Investigation of NACA 65 (112) A111 (approx.) airfoil with 0.35-chord slotted flap at Reynolds numbers up to 25 million; naca-tn-1463; 1947

  2853. Kempner, Joseph; Recurrence formulas and differential equations for stress analysis of cambered box beams; naca-tn-1466; October 1947

  2854. Dow, Norris F Hickman, William A; Effect of variation in diameter and pitch of rivets on compressive strength of panels with Z-section stiffeners: panels of various stiffener spacings that fail by local buckling; naca-tn-1467; October 1947

  2855. Tosti, Louis P; Low-speed static stability and damping-in-roll characteristics of some swept and unswept low-aspect-ratio wings; naca-tn-1468; October 1947

  2856. Neel, Carr B., Jr, Bergrun, Norman R., Jukoff, David, Schlaff, Bernard A; The calculation of the heat required for wing thermal ice prevention in specified icing conditions; naca-tn-1472; December 1947

  2857. Creagh, John W R Hartmann, Melvin J Arthur, W Lewis, Jr; An investigation of valve-overlap scavenging over a wide range of inlet and exhaust pressures; naca-tn-1475; November 1947

  2858. Polhamus, Edward C Moss, Robert J; Wind-tunnel investigation of the stability and control characteristics of a complete model equipped with a vee tail; naca-tn-1478; November 1947

  2859. Kuhn, Paul Griffith, George E; Diagonal tension in curved webs; naca-tn-1481; November 1947

  2860. Gallaher, George L Boughan, Rolla B; A method of calculating the compressive strength of Z-stiffened panels that develop local instability; naca-tn-1482; November 1947

  2861. Nielsen, Jack N; Effect of aspect ratio and taper on the pressure drag at supersonic speeds of unswept wings at zero lift; naca-tn-1487; November 1947

  2862. Barina, Frank J; Comparative performance of two vaneless diffusers designed with different rates of passage curvature for mixed-flow impellers; naca-tn-1490; November 1947

  2863. Gray, V H Campbell, R G; A method for estimating heat requirements for ice prevention on gas-heated hollow propeller blades; naca-tn-1494; December 1947

  2864. Letko, William; Investigation of the fuselage interference on a Pitot-static tube extending forward from the nose of the fuselage; naca-tn-1496; December 1947

  2865. John DeYoung; Theoretical Additional Span Loading Characteristics of Wings with Arbitrary Sweep, Aspect Ratio, and Taper Ratio; naca-tn-1491; December 1947

  2866. Wilson, Herbert A , Jr, Silverstein, Abe; Aerodynamic characteristics of a 4-engine monoplane showing comparison of air-cooled and liquid-cooled engine installations; naca-wr-l-471; May 1947

  2867. Murray, Harry E Wells, Evalyn G; Wind-tunnel investigation of the effect of wing-tip fuel tanks on characteristics of unswept wings in steady roll; naca-tn-1317; June 1947

  2868. Harmon, Sidney M Swanson, Margaret D; Calculations of the supersonic wave drag of nonlifting wings with arbitrary sweepback and aspect ratio : wings swept behind the Mach lines; naca-tn-1319; May 1947

  2869. Hess, W F (Rensselaer Polytechnic Institute) Wyant, R A (Rensselaer Polytechnic Institute) Winsor, F J (Rensselaer Polytechnic Institute); The spot welding of dissimilar aluminum alloys in the 0.040-inch thickness; naca-tn-1322; October 1947

  2870. Schuette, Evan H Mcculloch, James C; Charts for the minimum-weight design of multiweb wings in bending; naca-tn-1323; June 1947

  2871. Hoff, N J (Polytechnic Institute of Brooklyn) Kase, Harry (Polytechnic Institute of Brooklyn) Liebowitz, Harold (Polytechnic Institute of Brooklyn); Interaction between the spars of semimonocoque wings with cutouts; naca-tn-1324; July 1947

  2872. Miller, Robert W Leshnover, Samuel; Hydrodynamic impact loads in smooth water for a prismatic float having an angle of dead rise of 30 degrees; naca-tn-1325; June 1947

  2873. Tamburello, Vito Weil, Joseph; Wind-tunnel investigation of the effect of power and flaps on the static lateral characteristics of a single-engine low-wing airplane model; naca-tn-1327; June 1947

  2874. Regier, Arthur A Barmby, John G Hubbard, Harvey H; Effect of critical Mach number and flutter on maximum power loading of ducked fans; naca-tn-1330; June 1947

  2875. Runyan, Raymond A Jeffries, Robert J; Empirical method for frequency compensation of the hot-wire anemometer; naca-tn-1331; June 1947

  2876. Solomon, Joseph Henney, Floyd W; The subsonic aerodynamic characteristics of two double-wedge airfoil sections suitable for supersonic flight; naca-rm-a6g24; May 12, 1947

  2877. Herriot, John G; : The linear perturbation theory of axially symmetric compressible flow with application to the effect of compressibility on the pressure coefficient at the surface of a body of revolution; naca-rm-a6h19; July 18, 1947

  2878. Mccormack, Gerald M Stevens, Victor I , Jr; An investigation of the low-speed stability and control characteristics of swept-forward and swept-back wing in the Ames 40- by 80-foot wind tunnel; naca-rm-a6k15; June 10, 1947

  2879. Allen, H Julian Heaslet, Max A Nitzberg, Gerald E; The interaction of boundary layer and compression shock and its effect upon airfoil pressure distributions; naca-rm-a7a02; April 10, 1947

  2880. Spreiter, John R Galster, George M Cooper, George E; Flight observations of aileron flutter at high Mach numbers as affected by several modifications; naca-rm-a7b03; April 25, 1947

  2881. Heaslet, Max A Nitzberg, Gerald E; The calculation of drag for airfoil sections and bodies of revolution at subcritical speeds; naca-rm-a7b06; April 23, 1947

  2882. Laitone, Edmund V Pardee, Otway O'm; Location of detached shock wave in front of a body moving at supersonic speeds; naca-rm-a7b10; May 06, 1947

  2883. Hall, Charles F Fitzgerald, Fred F; An approximate method for calculating the effect of surface roughness on the drag of an airplane; naca-rm-a7b24; July 23, 1947

  2884. Axelson, John A; Longitudinal stability and control of high-speed airplanes with particular reference to dive recovery; naca-rm-a7c24; September 04, 1947

  2885. Jessen, Henry, Jr; A summary report on the effects of Mach number on the span load distribution on wings of several models; naca-rm-a7c28; July 15, 1947

  2886. Dannenberg, Robert E; The development of jet-engine Nacelles for a high-speed bomber design; naca-rm-a7d10; August 29, 1947

  2887. Hunton, Lynn W Dew, Joseph K; Measurements of the damping in roll of large-scale swept-forward and swept-back wings; naca-rm-a7d11; July 30, 1947

  2888. Anderson, Adrien, E; An investigation at low speed of a large-scale triangular wing of aspect ratio two I : characteristics of a wing having a double-wedge airfoil section with maximum thickness at 20-percent chord; naca-rm-a7f06; November 13, 1947

  2889. Boddy, Lee E Williams, Walter C; A summary and analysis of data on dive-recovery flaps; naca-rm-a7f09; September 09, 1947

  2890. Turner, Howard L; A comparison with flight data of vertical-tail loads in various maneuvers estimated from sideslip angles and rudder deflections; naca-rm-a7f25; December 11, 1947

  2891. Erickson, Albert L Stephenson, Jack D; A suggested method of analyzing for transonic flutter of control surfaces based on available experimental evidence; naca-rm-a7f30; December 16, 1947

  2892. Brown, Harvey H Rolls, L Stewart Clousing, Lawrence A; An analysis of longitudinal-control problems encountered in flight at transonic speeds with a jet-propelled airplane; naca-rm-a7g03; September 25, 1947

  2893. Rolls, L Stewart; Comparison between flight-measured and calculated span load distribution at high Mach numbers; naca-rm-a7g17; November 26, 1947

  2894. Rathert, George A , Jr Cooper, George E; Wing-flow tests of a triangular wing of aspect ratio two I : effectiveness of several types of trailing-edge flaps on flat-plate models; naca-rm-a7g18; November 14, 1947

  2895. Clousing, Lawrence A; Precautions for flight testing near the speed of sound; naca-rm-a7g25; November 05, 1947

  2896. Walling, Walter C; An investigation of the effect of tip shape on the low-speed aerodynamic characteristics of large-scale swept wings; naca-rm-a7h13; November 13, 1947

  2897. Anderson, Adrien E; An investigation at low speed of a large-scale triangular wing of aspect ratio two II : the effect of airfoil section modifications and the determination of the wake downwash; naca-rm-a7h28; December 10, 1947

  2898. White, Maurice D Sadoff, Melvin Clousing, Lawrence A Cooper, George E; Preliminary results of a flight investigation to determine the effect of negative flap deflection on high-speed longitudinal-control characteristics; naca-rm-a7i26; December 16, 1947

  2899. Martin, Norman J; Tests of submerged duct installation on a modified airplane in the Ames 40- by 80-foot wind tunnel; naca-rm-a7i29; December 11, 1947

  2900. Lundin, Bruce T Dowman, Harry W Gabriel, David S; Experimental investigation of thrust augmentation of a turbojet engine at zero ram by means of tail-pipe burning; naca-rm-e6j21; January 06, 1947

  2901. Jonash, Edmund R Barnett, Henry C Stricker, Edward G; Investigation of carbon deposition in an I-16 jet-propulsion engine at static sea-level conditions; naca-rm-e6k01; April 29, 1947

  2902. Cleaves, Alden P Carver, Mildred S; Application of an ultraviolet spectrophotometric method to the estimation of alkylnaphthalenes in 10 experimental jet-propulsion fuels; naca-rm-e6k08; April 30, 1947

  2903. Imming, Harry S Bellman, Donald R; Knock-limited power outputs from a CFR engine using internal coolants III : four alkyl amines, three alkanolamines six amides, and eight heterocyclic compounds; naca-rm-e6l05a; February 03, 1947

  2904. Acker, Loren W Kleinknecht, Kenneth S; Flight comparison of performance and cooling characteristics of exhaust-ejector installation with exhaust-collector-ring installation; naca-rm-e6l13a; February 14, 1947

  2905. Zettle, Eugene V Bolz, Ray E Dittrich, R T; Effect of fuel on performance of a single combustor of an I-16 turbojet engine at simulated altitude conditions; naca-rm-e7a24; July 03, 1947

  2906. Lord, Albert M Donnola, Joseph; Investigation of pressure losses in several turbosupercharger nozzle hoses; naca-rm-e7b11; February 11, 1947

  2907. Brown, W Byron; Cooling of gas turbines I : effects of addition of fins to blade tips and rotor, admission of cooling air through part of nozzles, and change in thermal conductivity of turbine components; naca-rm-e7b11a; February 11, 1947

  2908. Wolfenstein, Lincoln Meyer, Gene L Mccarthy, John S; Cooling of gas turbines II : effectiveness of rim cooling of blades; naca-rm-e7b11b; March 18, 1947

  2909. Brown, W Byron Livingood, John N; Cooling of gas turbine III : analysis of rotor and blade temperature in liquid-cooled gas turbine; naca-rm-e7b11c; February 11, 1947

  2910. Brown, W Byron Monroe, William R; Cooling of gas turbine IV : calculated temperature distribution in the trailing part of a turbine blade using direct liquid cooling; naca-rm-e7b11d; April 18, 1947

  2911. Livingood, John N Sams, Eldon W; Cooling of gas turbines VI : computed temperature distribution through cross section of water-cooled turbine blade; naca-rm-e7b11f; May 1947

  2912. Sanders, J C Mendelson, Alexander; Theoretical evaluation of methods of cooling the blades of gas turbines; naca-rm-e7b11g; February 11, 1947

  2913. Reuter, J George Gazley, Carl, Jr; Computed temperature distribution and cooling of solid gas-turbine blades; naca-rm-e7b11h; February 11, 1947

  2914. Pinkel, I Irving; Determination of ram-jet combustion-chamber temperatures by means of total-pressure surveys; naca-rm-e7c03; March 03, 1947

  2915. Laskin, Eugene B Kofskey, Milton G; Increase in stable-air-flow operating range of a mixed-flow compressor by means of a surge inhibitor; naca-rm-e7c05; April 03, 1947

  2916. Laskin, Eugene B Kofskey, Milton G; Performance of a mixed-flow impeller in combination with a semivaneless diffuser; naca-rm-e7c05a; April 04, 1947

  2917. Dietz, Robert O Fleming, William A; Altitude-wind-tunnel investigation of thrust augmentation of a turbojet engine II : performance with water injection at compressor inlet; naca-rm-e7c12; May 19, 1947

  2918. Black, Dugald O Messing, Wesley E; Test-stand investigation of a rectangular ram-jet engine; naca-rm-e7d11; May 07, 1947

  2919. Gold, Harold Straight, David M; A fuel-distribution control for continuous-flow manifold injection on reciprocating engines; naca-rm-e7d22; June 06, 1947

  2920. Sather, Bernard I Foster, Hampton H; Preliminary evaluation of the performance of a uniflow two-stroke-cycle spark-ignition engine combined with a blowdown turbine and a steady-flow turbine; naca-rm-e7d29; November 25, 1947

  2921. Kittel, J Howard; Preliminary investigation of effects of gamma radiation on age-hardening rate of an aluminum-copper alloy; naca-rm-e7e12; June 20, 1947

  2922. Kittel, J Howard; Preliminary investigation of effects of alpha-particle bombardment on the creep rate of aluminum; naca-rm-e7e13; July 03, 1947

  2923. Fleming, William A Golladay, Richard L; Altitude-wind-tunnel investigation of thrust augmentation of a turbojet engine III : performance with tail-pipe burning in standard-size tail pipe; naca-rm-e7f10; August 11, 1947

  2924. Dittrich, Ralph T; Combustion-efficiency investigation of special fuels in single tubular-type combustor at simulated altitude conditions; naca-rm-e7f11; August 15, 1947

  2925. Tischler, Adelbert O Dittrich, Ralph T; Fuel investigation in a tubular-type combustor of a turbojet engine; naca-rm-e7f12; August 1947

  2926. Moeckel, W E Connors, J F; Investigation of shock diffusers at Mach number 1.85 III : multiple-shock and curved-contour projecting cones; naca-rm-e7f13; August 13, 1947

  2927. Lidman, William G; Determination of stress-rupture parameters for four heat-resisting alloys; naca-rm-e7g18a; August 25, 1947

  2928. Jones, William L Dowman, Harry W; Investigation of thrust augmentation of a 1600-pound thrust centrifugal-flow-type turbojet engine by injection of refrigerants at compressor inlets; naca-rm-e7g23; August 25, 1947

  2929. Kleinknecht, Kenneth S; Flight investigation of the heat requirements for ice prevention on aircraft windshields; naca-rm-e7g28; September 05, 1947

  2930. Ellisman, Carl; Flight investigation of thrust augmentation of a turbojet engine by water-alcohol injection; naca-rm-e7g29; September 29, 1947

  2931. Bressman, Joseph R Livingood, John N B; Cooling of gas-turbines VII : effectiveness of air cooling of hollow turbine blades with inserts; naca-rm-e7g30; October 20, 1947

  2932. Whitcomb, Richard T; An investigation of the effects of sweep on the characteristics of a high-aspect-ratio wing in the Langley 8-foot high-speed tunnel; naca-rm-l6j01a; February 14, 1947

  2933. Erwin, John R Wright, Linwood C Kantrowitz, Arthur; Investigation of an experimental supersonic axial-flow compressor; naca-rm-l6j01b; August 07, 1947

  2934. Nichols, Mark R Rinkoski, Donald W; A low-speed investigation of an annular transonic air inlet; naca-rm-l6j04; April 14, 1947

  2935. Alexander, Sidney R; Drag measurements of symmetrical circular-arc and NACA 65-009 rectangular airfoils having an aspect ratio of 2.7 as determined by flight tests at supersonic speeds; naca-rm-l6j14; March 07, 1947

  2936. Alexander, Sidney R Katz, Ellis; Drag characteristics of rectangular and swept-back NACA 65-009 airfoils having aspect ratios of 1.5 and 2.7 as determined by flight tests at supersonic speeds; naca-rm-l6j16; February 24, 1947

  2937. ALEXANDER SIDNEY R Katz, Ellis; Flight tests to determine the effect of length of a conical windshield on the drag of a bluff body at supersonic speeds; naca-rm-l6j16a; January 29, 1947

  2938. Mastrocola, N Assadourian, A; Low-speed wind-tunnel tests of a pilotless aircraft having horizontal and vertical wings and cruciform tail; naca-rm-l6j18a; August 19, 1947

  2939. Pitkin, Marvin Garner, William N Curfman, Howard J , Jr; Results of preliminary flight investigation of aerodynamic characteristics of the NACA two-stage supersonic research model RM-1 stabilized in roll at transonic and supersonic velocities; naca-rm-l6j23; March 19, 1947

  2940. Huber, Paul W; Preliminary tests of a burner for ram-jet applications; naca-rm-l6k08b; January 15, 1947

  2941. Jones, Robert T Sternfield, Leonard; A method for predicting the stability in roll of automatically controlled aircraft based on the experimental determination of the characteristics of an automatic pilot; naca-rm-l6k12; January 17, 1947

  2942. Sweberg, Harold H Lange, Roy H; Summary of available data relating to Reynolds number effects on the maximum lift coefficients of swept-back wings; naca-rm-l6l20a; March 04, 1947

  2943. Ellerbrock, Herman H , Jr; General treatment of compressible flow in ejectors and example of its application to problem of effect of ejector addition on thrust of jet-propulsion units; naca-rm-l6l23; June 16, 1947

  2944. Mathews, Charles W Thompson, Jim Rogers; Free-fall measurements at transonic velocities of the drag of a wing-body configuration consisting of a 45 degree swept-back wing mounted forward of the maximum diameter on a body of fineness ratio 12; naca-rm-l6l26; April 02, 1947

  2945. Mastrocola, N; Effect of number of fins on the drag of a pointed body of revolution at low supersonic velocities; naca-rm-l7a08; April 07, 1947

  2946. Katz, Ellis R; Results of flight tests at supersonic speeds to determine the effect of body nose fineness ratio on body and wing drag; naca-rm-l7b19; June 26, 1947

  2947. Silsby, Norman S; Comparative drag measurements at transonic speeds of 6-percent-thick airfoils of symmetrical double-wedge and circular-arc sections from tests by the NACA wing-flow method; naca-rm-l7b20; April 08, 1947

  2948. Tucker, Warren A Nelson, Robert L; Drag characteristics of rectangular and swept-back NACA 65-009 airfoils having various aspect ratios as determined by flight tests at supersonic speeds; naca-rm-l7c05; April 22, 1947

  2949. Loving, Donald L; Aerodynamic measurements made during Navy investigation of human tolerance to wind blasts; naca-rm-l7c25; March 11, 1947

  2950. Adams, Richard E Silsby, Norman S; Tests of a horizontal-tail model through the transonic speed range by the NACA wing-flow method; naca-rm-l7c25a; April 11, 1947

  2951. Sandahl, Carl A Marino, Alfred A; Free-flight investigation of control effectiveness of full-span 0.2-chord plain ailerons at high subsonic, transonic, and supersonic speeds to determine some effects of section thickness and wing sweepback; naca-rm-l7d02; May 29, 1947

  2952. Johnston, J Ford Danforth, Edward C B; Some pressure-distribution measurements on a swept-wing at transonic speeds by the NACA wing-flow method; naca-rm-l7d22; June 06, 1947

  2953. Johnson, Harold I; Measurements of aerodynamic characteristics of a 35 degree sweptback NACA 65-009 airfoil model with 1/4-chord plain flap by the NACA wing-flow method; naca-rm-l7f13; August 05, 1947

  2954. Schneiter, Leslie E Ziff, Howard L; Preliminary investigation of spoiler lateral control on a 42 degree sweptback wing at transonic speeds; naca-rm-l7f19; August 12, 1947

  2955. Sedov, L.; Scale effect and optimum relations for sea surface planing; naca-tm-1097; 1947

  2956. Busemann, Adolf; Infinitesimal conical supersonic flow; naca-tm-1100; 1947

  2957. Sanger, E., Bredt, I.; A ram-jet engine for fighters; naca-tm-1106; 1947

  2958. Theil, G., Weissinger, F.; Six-component measurements on a straight and a 35 degree swept-back trapezoidal wing with and without split flap; naca-tm-1107; 1947

  2959. Lemme, H. G.; Force and pressure-distribution measurements on a rectangular wing with a slotted droop nose and with either plain and split flaps in combination or a slotted flap; naca-tm-1108; 1947

  2960. Ackeret, J., Feldmann, F., Rott, N.; Investigations of compression shocks and boundary layers in gases moving at high speed; naca-tm-1113; 1947

  2961. Gothert, B., Kawalki, K. H.; Calculation of Compressible Flows with local regions of supersonic velocity; naca-tm-1114; 1947

  2962. Eckert, Korbacher; The flow through axial turbine stages of large radial blade length; naca-tm-1118; 1947

  2963. Weissinger, J.; The lift distribution of swept-back wings; naca-tm-1120; 1947

  2964. Ulrich, A.; Theoretical investigation of drag reduction in maintaining the laminar boundary layer by suction; naca-tm-1121; 1947

  2965. ; Systematic wind-tunnel measurements on missiles; naca-tm-1122; 1947

  2966. Encke, W.; Investigations on experimental impellers for axial blowers; naca-tm-1123; 1947

  2967. Sauer, R.; Method of characteristics for three-dimensional axially symmetrical supersonic flows; naca-tm-1133; 1947

  2968. Bussmann, K., Ulrich, A.; Systematic investigations of the influence of the shape of the profile upon the position of the transition point; naca-tm-1185; 1947

  2969. Van Dorn, Nicholas H., DeYoung, John.; A comparison of three theoretical methods of calculating span load distribution on swept wings; naca-rm-a7c31; 1947

  2970. Hickel, Robert O., Snider, William E.; Acceleration characteristics of R-3350 engine equipped with NACA injection impeller; naca-rm-e6l03a; 1947

  2971. Kohl, Robert. C., Diggs, Donald. R.; Effect of various methods of boundary-layer control on performance of V-1710-93 engine-stage supercharger; naca-rm-e6l19; 1947

  2972. Rosenbaum, Burt M.; The crystal structure at room temperature of six cast heat-resisting alloys; naca-rm-e7d23; 1947

  2973. Schum, Harold J., Buckner, Howard A.; Investigation of 10-stage axial flow X24C-2 compressor. : I Performance at inlet pressure of 21 inches mercury absolute and inlet temperature of 538 degree; naca-rm-e7g11; 1947

  2974. Dowman, Harry W., Anderson, William G.; Investigation of sea-level performance of I-16 turbojet engine at zero ram with XFR-1 intake duct shroud, and tail pipe; naca-rm-e7g24; 1947

  2975. Finger, Harold B., Schum, Harold J., Buckner, Howard A; Investigation of X24C-2 10-stage axial-flow compressor. : II-Effect of inlet-air pressure and temperature on performance; naca-rm-e7h22; 1947

  2976. Hoyt, Jack W., Kottas, Harry; Investigation of turbine of Mark 25 torpedo power plant with five nozzld designs; naca-rm-e7i03; 1947

  2977. Saari, Martin J., Wallner, Lewis E.; Preliminary results of an altitude-wind-tunnel investigation of a TG-100 gas turbine-propeller engine :IV. Compressor and turbine performance characteristics; naca-rm-e7j20; 1947

  2978. Anderson, Joseph L.; Wind-tunnel development of means to alleviate buffeting on the North American XP-82 airplane at high speeds; naca-rm-a6l10; 1947

  2979. Bunnel, Mort V., Delany, Noel K.; Comparison of wind-tunnel predictions with flight measurements of the longitudinal-stability and control characteristics of a douglas BTD-1 airplane; naca-rm-a6l30; 1947

  2980. Turner, Howard L.; Buffeting of external fuel tanks at high speeds on a grumman F7F-3 airplane; naca-rm-a7a07; 1947

  2981. Barnes, Robert H.; High-speed load distribution on the wing of a 3/16-scale model of the Douglas XSB2D-1 airplane with flaps defected; naca-rm-a7a30; 1947

  2982. Stalder, Jackson R., Wadleigh, Kenneth R.; A preliminary study of ram-actuated cooling systems for supersonic aircraft; naca-rm-a7c04; 1947

  2983. Robinson, Robert C.; High-speed aerodynamic characteristics of a 1/7-scale model of the Northrop YB-49 airplane; naca-rm-a7c13; 1947

  2984. Barnes, Robert H.; High-speed load distribution on the wing of a 3/16-scale model of a scout-bomber airplane with flaps deflected /y Robert H. Barnes; naca-rm-a7d23; 1947

  2985. Perone, Angelo, Berthold, Cecil L.; Aerodynamic characteristics of a portion of the horizontal tail from a douglas C-74 airplane with fabric-covered elevators; naca-rm-a7d28; 1947

  2986. McCullough, George B., Weiberg, James A., Gault, Donald E.; Stick-fixed stability and control characteristics of the consolidated vultee model 240 airplane as estimated from tests of a 0.092-scale powered model; naca-rm-a7f19; 1947

  2987. Anderson, Seth B., Christofferson, Frank E., Clousing, Lawrence A.; Flight measurements of the flying qualities of a Lockheed P-80A airplane (Army no. 44-85099)- longitudinal-stability and -control characteristics; naca-rm-a7g01; 1947

  2988. Hunton, Lynn W.; Force tests of the boeing XB-47 full-scale empennage in the Ames 40- by 80-foot wind tunnel; naca-rm-a7h12; 1947

  2989. Millenson, M.B., Manson, S.S.; Investigation of rim cracking in turbine wheels with welded blades; naca-rm-e6l17; Feb. 12, 1947

  2990. Conrad, E. W., Durham, J. D.; Preliminary results of an altitude-wind-tunnel investigation of a TG-100A gas turbine-propeller engine II - windmilling characteristics; naca-rm-e7g25; 1947

  2991. Geisenheyner, Robert M., Berdysz, Joseph J.; Preliminary results of an altitude-wind-tunnel investigation of a TG-100A gas turbine-propeller engine III - pressure and temperature distributions; naca-rm-e7j02; 1947

  2992. Krueger, W.; Systematic wind-tunnel measurements on a laminar wing with nose flap; naca-tm-1119; 1947

  2993. Shultz-Grunow, F.; Gas-dynamic investigations of the pulse-jet tube, parts I and II; naca-tm-1131; 1947

  2994. Eckert, B.; Possibilities of reducing the length of axial superchargers for aircraft motors; naca-tm-1132; 1947

  2995. Yudin, E. Y.; On the vortex sound from rotating rods; naca-tm-1136; 1947

  2996. Zborowski, Helmut; Rocket power plants based on Nitric Acid and their specific propulsive weights; naca-tm-1145; 1947

  2997. Schwier, W.; Lift increase by blowing out air, tests on airfoil of 12 percent thickness, using various types of flap; naca-tm-1148; 1947

  2998. Ilgmann, G., Moller, E.; Three-component force and mass-flow measurements on a jet nacelle; naca-tm-1149; 1947

  2999. Weise, A.; The separation of flow due to compressibility shock; naca-tm-1152; 1947

  3000. Nekrasov, A. I.; Theory of wings in nonstationary flow; naca-tm-1154; 1947

  3001. Hantzsche, W., Wendt, H.; Cones in supersonic flow; naca-tm-1157; 1947

  3002. Ludwieg, H.; Drag corrections in high-speed wind tunnels; naca-tm-1163; 1947

  3003. Kruger, W.; Drag reduction by suction of the boundary layer separated behind shock wave formation at high mach numbers; naca-tm-1168; 1947

  3004. Denkmeier, H., Gross, K.; Description of Russian aircraft engines "AM 35" and "AM 38"; naca-tm-1169; 1947

  3005. Kuhl, H.; Preliminary report on the fundamentals of the control of turbine-propeller jet power plants; naca-tm-1172; 1947

  3006. Hausenblas; Pressure distribution measurements on a turbine rotor blade passing behind a turbine nozzle lattice; naca-tm-1173; 1947

  3007. Pollmann, Erich; Temperatures and stresses on hollow blades for gas turbines; naca-tm-1183; 1947

  3008. Zobel, Th.; Development and construction of an interferometer for optical measurements of density fields; naca-tm-1184; 1947

  3009. Ilyushin, A. A.; The elasto-plastic stability of plates; naca-tm-1188; 1947

  3010. Lewis, William; A flight investigation of the meteorological conditions conducive to the formation of ice on airplanes; naca-tn-1393; 1947

  3011. Sivells, James C.; Experimental and calculated characteristics of three wings of NACA 64-210 and 65-210 airfoil sections with and without 2 degree washout; naca-tn-1422; 1947

  3012. Hunter, P. A., Vensel, J. R.; A flight investigation to increase the safety of a light airplane; naca-tn-1203; 1947

  3013. Bates, William R.; Collection and Analysis of Wind-Tunnel Data on the Characteristics of Isolated Tail Surfaces with and Without End Plates; naca-tn-1291; 1947

  3014. Malvestuto, Frank S Gale, Lawrence J; Formulas for additional mass corrections to the moments of inertia of airplanes; naca-tn-1187; February 1947

  3015. Mossman, Emmet A., Gault, Donald E.; Development of NACA submerged inlets and a comparison with wing leading-edge inlets for a 1/4-scale model of a fighter airplane; naca-rm-a7a31; 1947

  3016. Martin, Norman J.; Tests of submerged duct installation on the Ryan FR-1 airplane in the Ames 40- by 80-foot wind tunnel /y Norman J. Martin; naca-rm-a7d14; 1947

  3017. Turner, Howard L., Cooper, George E.; Partial measurements in flight of the flying qualities of a Grumman XF7F-1 airplane with a modified vertical tail; naca-rm-a7d15; 1947

  3018. Anderson, Seth B., Cooper, George E.; Flight measurements of the flying qualities of lockheed P-80A airplane (Army No. 44-85099). -lateral- and directional-stability and control characteristics; naca-rm-a7j24; 1947

  3019. Robert C. Robinson and Angelo Perone; High-speed longitudinal stability and control of the Bell P-39N-1 airplane as calculated from propeller-off tests of a 0.35-scale; naca-rm-a6l27; 1947

  3020. Cleary, Joseph W., Gray, Lyle J.; High-speed wind-tunnel tests of a model of the lockheed YP-80A airplane including correlation with flight tests and tests of dive-recovery flaps; naca-rm-a7a29; 1947

  3021. Richard T. Whitcomb; Method for Stress Analysis of a Swept Propeller; naca-rm-L8F11; September, 1948

  3022. Emmet A. Mossman, Lauros M. Randall; An experimental investigation of the design variables for NACA; naca-rm-a7i30; January, 1948

  3023. Budiansky, Bernard Connor, Robert W Stein, Manuel; Buckling in shear of continuous flat plates; naca-tn-1565; April 1948

  3024. Mary M. Neice; Tables and charts of flow parameters across oblique shocks; naca-tn-1673; Aug 1948

  3025. Bernard Budiansky, Manuel Stein, Arthur C. Gilbert; Buckling of a long square tube in torsion and compression; naca-tn-1751; November 1948

  3026. J. W. Freeman, E. E. Reynolds, A. E. WHITE; The rupture-test characteristics of heat-resistant sheet alloys at 1700 F and 1800 F; naca-tn-1465; Feb 1948

  3027. L. R. Jackson, H. C. Cross, J. M. Berry; Tensile, fatigue, and creep properties of forged aluminum alloys at temperatures up to 800 F; naca-tn-1469; Mar 1948

  3028. E. S. Machlin; Dislocation theory of the fatigue of metals; naca-tn-1489; Jan 1948

  3029. B. W. Sakmann, B. G. Rightmire; An investigation of fretting corrosion under several conditions of oxidation; naca-tn-1492; June 1948

  3030. G. Guderley; Non-stationary gas flow in thin pipes with variable cross section; naca-tm-1196; December 1948

  3031. N. J. Hoff, Bertram Klein, Bruno A. Boley; The inward bulge type buckling of monocoque cylinders V : revised strain energy theory which assumes a more general deflected shape at buckling; naca-tn-1505; Sep 1948

  3032. J. W. Freeman, E. E. Reynolds, A. E. White; A metallurgical investigation of five forged gas-turbine discs of Timken alloy; naca-tn-1531; Jun 1948

  3033. E. E. Reynolds, J. W. Freeman, A. E. White; A metallurgical investigation of a contour-forged disc of EME alloy; naca-tn-1534; Nov 1948

  3034. E. E. Reynolds, J. W. Freeman, A. E. White; A metallurgical investigation of two turbosupercharger discs of 19-9DL alloy; naca-tn-1535; Nov 1948

  3035. E. G. Thomsen, I. Cornet, I. Lotze, J. E. Dorn; Investigation of the validity of an ideal theory of elasto-plasticity for wrought aluminum alloys; naca-tn-1552; Jul 1948

  3036. William N. Findley, Will J. Worley; Mechanical properties of five laminated plastics; naca-tn-1560; Aug 1948

  3037. Robert L. Johnson, Douglas Godfrey, Edmond E. Bisson; Friction of solid films on steel at high sliding velocities; naca-tn-1578; Apr 1948

  3038. B. M. Rosenbaum; X-ray diffraction investigation of minor phases of 20 high-temperature alloys; naca-tn-1580; Jul 1948

  3039. Thomas A. Toll, M. J. Queijo; Approximate relations and charts for low-speed stability derivatives of swept wings; naca-tn-1581; May 1948

  3040. Donald R. Mulholland, Porter J. Perkins; Investigation of effectiveness of air-heating a hollow steel propeller for protection against icing I : unpartitioned blades; naca-tn-1586; May 1948

  3041. Porter J. Perkins, Donald R. Mulholland; Investigation of effectiveness of air-heating a hollow steel; naca-tn-1587; May 1948

  3042. Donald R. Mulholland, Porter J. Perkins; Investigation of effectiveness of air-heating a hollow steel propeller for protection against icing : 25-percent partitioned blades; naca-tn-1588; May 1948

  3043. G. Merritt Preston, Calvin C. Blackman; Effects of ice formations on airplane performance in level cruising flight; naca-tn-1598; May 1948

  3044. Bernard A. Schlaff, James Selna; An investigation of a thermal ice-prevention system for a cargo airplane IX : the temperature of the wing leading-edge structure as established in flight; naca-tn-1599; Jun 1948

  3045. Charles A. Hoffman, G. Mervin Ault; Application of statistical methods to study of gas-turbine blade failures; naca-tn-1603; Jun 1948

  3046. Alfred Gessow; Standard symbols for helicopters; naca-tn-1604; Jun 1948

  3047. Felicien F. Fullmer, Jr; Two-dimensional wind-tunnel investigation of an NACA 64-009 airfoil equipped with two types of leading-edge flap; naca-tn-1624; Jun 1948

  3048. D. G. Moore, L. H. Bolz, W. N. Harrison; A study of ceramic coatings for high-temperature protection of molybdenum; naca-tn-1626; Jul 1948

  3049. William Gracey; The experimental determination of the moments of inertia of airplanes by a simplified compound-pendulum method; naca-tn-1629; Jun 1948

  3050. Stanley F. Racisz, John H. Quinn; Wind-tunnel investigation of boundary-layer control by suction on NACA 655-424 airfoil with double slotted flap; naca-tn-1631; Jun 1948

  3051. Jean Gilman, Jr; Wind-tunnel tests and analysis of two 10-foot-diameter six-blade dual-rotating tractor propeller differing in pitch distribution; naca-tn-1634; Jun 1948

  3052. Harry Press; A statistical analysis of gust-velocity measurements as affected by pilots and airplanes; naca-tn-1645; Jun 1948

  3053. Leslie E. Schneiter, James M. Watson; Low-speed wind-tunnel investigation of various plain-spoiler configurations for lateral control on a 42 degree sweptback wing; naca-tn-1646; Jun 1948

  3054. A. W. Vogeley; Sound-level measurements of a light airplane modified to reduce noise reaching the ground; naca-tn-1647; Jul 1948

  3055. Gerald W. Brewer, Ralph W. May, Jr; Investigation of a one-seventh-scale powered model of a twin-boom airplane and a comparison of its stability, control, and performance with those of a similar all-wing airplane; naca-tn-1649; Oct 1948

  3056. J. Conrad Crown; Supersonic nozzle design; naca-tn-1651; Jun 1948

  3057. A. Kahane; Investigation of axial-flow fan and compressor rotors designed for three-dimensional flow; naca-tn-1652; Jul 1948

  3058. Harvey H. Hubbard; Sound from dual-rotating and multiple single-rotating propellers; naca-tn-1654; July 1948

  3059. Marion O. Mckinney, Robert E. Shanks; Lateral stability and control characteristics of a free-flying model having an unswept wing with an aspect ratio of 2; naca-tn-1658; Jul 1948

  3060. Jack Fischel, Leslie E. Schneiter; High-speed wind-tunnel investigation of an NACA 65-210 semispan wing equipped with plug and retractable ailerons and a full-span slotted flap; naca-tn-1663; Jul 1948

  3061. Holms, Arthur G Jenkins, Joseph E; Effect of strength and ductility on burst characteristics of rotating disks; naca-tn-1667; July 1948

  3062. Elbridge Z. Stowell; Critical shear stress of an infinitely long plate in the plastic region; naca-tn-1681; Aug 1948

  3063. George B. Mccullough, Donald E. Gault; An experimental investigation of an NACA 631-012 airfoil section with leading-edge suction slots; naca-tn-1683; Aug 1948

  3064. H. Press, E. T. Binckley; A preliminary evaluation of the use of ground radar for the avoidance of turbulent clouds; naca-tn-1684; Sep 1948

  3065. Lagerstrom, P A (California Institute of Technology); Linearized supersonic theory of conical wings; naca-tn-1685; 1950

  3066. John G. Lowry, John M. Riebe; Effect of length-beam ratio on aerodynamic characteristics of flying-boat hulls without wing interference; naca-tn-1686; Sep 1948

  3067. K. R. Czarnecki, Don D. Davis, Jr; Dynamometer-stand investigation of the muffler used in the demonstration of light-airplane noise reduction; naca-tn-1688; Oct 1948

  3068. W. E. Moeckel, J. C. Evvard; Load distributions due to steady roll and pitch for thin wings at supersonic speeds; naca-tn-1689; Aug 1948

  3069. Daniel Savitsky; Theoretical and experimental wing-tip accelerations of a small flying boat during landing impacts; naca-tn-1690; Sep 1948

  3070. James P. Lewis, Howard C. Stevens; Icing and de-icing of a propeller with internal electric blade heaters; naca-tn-1691; Aug 1948

  3071. F. R. Steinbacher, Hsu Lo; Determination of bending moments in pressure-loaded rings of arbitrary shape when deflections are considered; naca-tn-1692; Sep 1948

  3072. Walter G. Walker; An analysis of the airspeeds and normal accelerations of Martin M-130 airplanes in commercial transport operation; naca-tn-1693; Sep 1948

  3073. Margaret F. Steiner; Analysis of planning data for use in predicting hydrodynamic impact loads; naca-tn-1694; Aug 1948

  3074. Paul J. Carpenter; Effect of wind velocity on performance of helicopter rotors as investigated with the Langley helicopter apparatus; naca-tn-1698; Oct 1948

  3075. John C. Evvard; A linearized solution for time-dependent velocity potentials near three-dimensional wings at supersonic speeds; naca-tn-1699; Sep 1948

  3076. Authur L. Jones, John R. Spreiter, Alberta Alksne; The rolling moment due to sideslip of triangular, trapezoidal, and related plan forms in supersonic flow; naca-tn-1700; Oct 1948

  3077. Morris A. Zipkin, George W. Lewis, Jr; Analytical and experimental performance of an explosion-cycle combustion chamber for a jet-propulsion engine; naca-tn-1702; Sep 1948

  3078. H. Page Hoggard, Jr, John R. Hagerman; Downwash and wake behind untapered wings of various aspect ratios and angles of sweep; naca-tn-1703; Oct 1948

  3079. Albert L. Braslow, Fioravante Visconti; Investigation of boundary-layer Reynolds number for transition on an NACA 65(215)-114 airfoil in the Langley two-dimensional low-turbulence pressure tunnel; naca-tn-1704; Oct 1948

  3080. George E. Griffith; Experimental investigation of the effects of plastic flow in a tension panel with a circular hole; naca-tn-1705; Sep 1948

  3081. Sidney M. Harmon; Stability derivatives of thin rectangular wings at supersonic speeds : wing diagonal ahead of tip mach lines; naca-tn-1706; Nov 1948

  3082. Warren A. Tucker, Robert L. Nelson; Theoretical characteristics in supersonic flow of constant-chord partial-span control surfaces on rectangular wings having finite thickness; naca-tn-1708; Sep 1948

  3083. Gerald Hieser, Charles F. Whitcomb; Investigation of the effects of a nacelle on the aerodynamic characteristics of a swept wing and the effects of sweep on a wing alone; naca-tn-1709; Oct 1948

  3084. Alexander Gomza, Paul Seide; Minimum-weight design of simply supported transversely stiffened plates under compression; naca-tn-1710; Sep 1948

  3085. Thomas A. Toll, Leslie E. Schneiter; Approximate relations for hinge-moment parameters of control surfaces on swept wings at low Mach numbers; naca-tn-1711; Oct 1948

  3086. A. R. Bobrowsky; Analytical method of determining transmission of particles and radiation through great thickness of matter; naca-tn-1712; Sep 1948

  3087. Guy R. Bradshaw, Eugene B. Laskin; Experimental study of effect of vaneless-diffuser diameter on diffuser performance; naca-tn-1713; Oct 1948

  3088. George L. Gallaher; Plate compressive strength of FS-1H magnesium-alloy sheet and a maximum-strength formula for magnesium-alloy and aluminum-alloy formed sections; naca-tn-1714; Oct 1948

  3089. Vera Huckel; Tables of hypergeometric functions for use in compressible-flow theory; naca-tn-1716; Oct 1948

  3090. Harold B. Pierce; Gust-tunnel investigation of a 45 degree swept-forward-wing model; naca-tn-1717; Oct 1948

  3091. Clarence B. Cohen; Influence of leading-edge suction on lift-drag ratios of wings at supersonic speeds; naca-tn-1718; Oct 1948

  3092. Allen R. Stokke, William S. Aiken, Jr; Flight measurements of buffeting tail loads; naca-tn-1719; Oct 1948

  3093. Robert L. Johnson, Max A. Seikert, Edmond E. Bisson; Friction at high sliding velocities of surfaces lubricated with sulfur as an additive; naca-tn-1720; Oct 1948

  3094. A. W. Vogeley; Calculation of the effect of thrust-axis inclination on propeller disk loading and comparison with flight measurements; naca-tn-1721; Oct 1948

  3095. Joseph Weil, William C. Sleeman, Jr; Prediction of the effects of propeller operation on the static longitudinal stability of single-engine tractor monoplanes with flaps retracted; naca-tn-1722; Oct 1948

  3096. Joseph L. Johnson, Leonard Sternfield; A theoretical investigation of the effect of yawing moment; naca-tn-1723; Oct 1948

  3097. Hsu Lo; Determination of transient skin temperature of conical bodies during short-time, high-speed flight; naca-tn-1725; Oct 1948

  3098. William W. Hodges, David R. Woodward; Spray characteristics of four flying-boat hulls as affected by length-beam ratio; naca-tn-1726; Oct 1948

  3099. Leonard Sternfield, Ordway B. Gates, Jr; A simplified method for the determination and analysis of the neutral-lateral-oscillatory-stability boundary; naca-tn-1727; Oct 1948

  3100. Paul Kuhn, James P. Peterson; Shear lag in axially loaded panels; naca-tn-1728; Oct 1948

  3101. William S. Aiken, Jr; Flight determination of wing and tail loads on a fighter-type airplane by means of strain-gage measurements; naca-tn-1729; Oct 1948

  3102. Dezso Ladanyi; Effects of temporal tangential bearing acceleration on performance characteristics of slider and journal bearings; naca-tn-1730; Oct 1948

  3103. D. G. Moore, J. C. Richmond, W. N. Harrison; High-temperature attack of various compounds on four heat-resisting alloys; naca-tn-1731; Oct 1948

  3104. M. J. Queijo, Byron M. Jaquet; Calculated effects of geometric dihedral on the low-speed rolling derivatives of swept wings; naca-tn-1732; Oct 1948

  3105. Walter G. Walker; An analysis of the airspeeds and normal accelerations of Sikorsky S-42A airplanes in commercial transport operation; naca-tn-1733; Oct 1948

  3106. Paul W. Harper, Roy E. Flanigan; Investigation of the variation of maximum lift for a pitching airplane model and comparison with flight results; naca-tn-1734; Oct 1948

  3107. Richard B. Parisen, John C. Armstrong, Sidney C. Huntley; Theoretical evaluation of the ducted-fan turbojet engine; naca-tn-1745; Nov 1948

  3108. Leland G. Desmon, Eldon W. Sams; Performance of exhaust-gas blowdown turbine and various engine systems using a 12-cylinder liquid-cooled engine; naca-tn-1735; Nov 1948

  3109. Harold Mirels; Theoretical method for solution of aerodynamic forces on thin wings in nonuniform supersonic stream with an application to tail surfaces; naca-tn-1736; Nov 1948

  3110. Norris F. Dow, William A. Hickman; Effect of variation in diameter and pitch of rivets on compressive strength of panels with Z-section stiffeners panels that fail by local buckling and have various values of width-to-thickness ratio for the webs of the stiffeners; naca-tn-1737; Nov 1948

  3111. Harry E. Murray; Comparison with experiment of several methods of predicting the lift of wings in subsonic compressible flow; naca-tn-1739; Oct 1948

  3112. Reese H. Ivey, Robert R. Morrissette; An approximate determination of the lift of slender cylindrical bodies and wing-body combinations at very high supersonic speeds; naca-tn-1740; Oct 1948

  3113. Robert J. Nuber, James R. Needham, Jr; Exploratory wind-tunnel investigation of the effectiveness of area suction in eliminating leading-edge separation over an NACA 641A212 airfoil; naca-tn-1741; Nov 1948

  3114. Vernard E. Lockwood, James M. Watson; Stability and control characteristics at low speed of an airplane model having a 38.7 degree sweptback wing with aspect ratio 4.51, taper ratio 0.54, and conventional tail surfaces; naca-tn-1742; Dec 1948

  3115. S. A. Sjoberg, J. P. Reeder; Flight measurements of the stability, control, and stalling characteristics of an airplane having a 35 degree sweptback wing without slots and with 80-percent-span slots and a comparison with wind-tunnel data; naca-tn-1743; Nov 1948

  3116. John D. Stanitz; Two-dimensional compressible flow in conical mixed-flow compressors; naca-tn-1744; Nov 1948

  3117. Howard W. Emmons; Flow of a compressible fluid past a symmetrical airfoil in a wind tunnel and in free air; naca-tn-1746; Nov 1948

  3118. Roger A. Anderson, John C. Houbolt; Determination of coupled and uncoupled modes and frequencies of natural vibration of swept and unswept wings from uniform cantilever modes; naca-tn-1747; Nov 1948

  3119. S. Katzoff, Margery E. Hannah; Calculation of tunnel-induced upwash velocities for swept and yawed wings; naca-tn-1748; Nov 1948

  3120. Stanley U. Benscoter; Shear flows in multicell sandwich sections; naca-tn-1749; Nov 1948

  3121. Roger W. Peters; Buckling tests of flat rectangular plates under combined shear and longitudinal compression; naca-tn-1750; Nov 1948

  3122. Edward C. Polhamus; Jet-boundary-induced-upwash velocities for swept reflection-plane models mounted vertically in 7- by 10-foot, closed, rectangular wind tunnels; naca-tn-1752; Nov 1948

  3123. Harry C. Mickleboro; Evaluation of a fixed spoiler as a gust alleviator; naca-tn-1753; Nov 1948

  3124. Walter G. Walker; An analysis of the airspeed and normal accelerations of Douglas DC-2 airplanes in commercial transport operation; naca-tn-1754; Nov 1948

  3125. Ross L. Levin; Ultimate stresses developed by 24S-T and Alclad 75S-T aluminum-alloy sheet in incomplete diagonal tension; naca-tn-1756; Nov 1948

  3126. Ralph E. Grey, H. Dean Wilsted; Performance of conical jet nozzles in terms of flow and velocity coefficients; naca-tn-1757; Nov 1948

  3127. J. W. Freeman, E. E. Reynolds, D. N. Frey; Properties of 19-9DL alloy bar stock at 1200 F; naca-tn-1758; Nov 1948

  3128. F. E. West, J. M. Hallisy; Effect of compressibility on normal-force, pressure, and load characteristics of a tapered wing of NACA 66-series airfoil sections with split flaps; naca-tn-1759; Dec 1948

  3129. Marcus F. Heidmann, David Novik; Control considerations for optimum power proportionment in turbine-propeller engines; naca-tn-1762; Dec 1948

  3130. Mungall, Robert C; Flight investigation of a combined geared unbalancing-tab and servotab control system as used with an all-movable horizontal tail; naca-tn-1763; December 1948

  3131. Walter J. Klinar, Thomas L. Snyder; Influence of tail length upon the spin-recovery characteristics of a trainer-type-airplane model; naca-tn-1764; Dec 1948

  3132. Warren A. Tucker, Robert L. Nelson; The flexible rectangular wing in roll at supersonic flight speeds; naca-tn-1769; Dec 1948

  3133. Victor I. Stevens; Theoretical basic span loading characteristics of wings with arbitrary sweep, aspect ratio, and taper ratio; naca-tn-1772; Dec 1948

  3134. Laurence K. Loftin, William J. Bursnall; The effects of variations in Reynolds number between 3.0 x 10 to the power 6 and 25.0 x 10 to the power 6 upon the aerodynamic characteristics of a number of NACA 6-series airfoil sections; naca-tn-1773; Dec 1948

  3135. Alexander Mendelson; Calculated performance of a compression-ignition engine-compressor-turbine combination based on experimental data; naca-tn-1774; Dec 1948

  3136. Donald R. Bellman, Jack C. Humphrey; Photographic study of combustion in a rocket engine I : variation in combustion of liquid oxygen and gasoline with seven methods of propellant injection; naca-rm-e8f01; Aug 1948

  3137. Lawrence J. Gale, Ira P. Jones; Effects of antispin fillets and dorsal fins on the spin and recovery characteristics of airplanes as determined from free-spinning-tunnel tests; naca-tn-1779; Dec 1948

  3138. Jack N. Nielsen, Edward W. Perkins; Charts for the conical part of the downwash field of swept wings at supersonic speeds; naca-tn-1780; Dec 1948

  3139. Walter G. Walker, Ivan K. Hadlock; An analysis of the airspeeds and normal accelerations of Boeing B-247 and B-247D airplanes in commercial transport operation; naca-tn-1783; Dec 1948

  3140. Ascher H. Shapiro, R. Douglas Smith; Friction coefficients in the inlet length of smooth round tubes; naca-tn-1785; Nov 1948

  3141. William m. Kauffman, Allan Smith, Charles J. Liddell, Jr, George E. Cooper; Flight tests of an apparatus for varying dihedral effect in flight; naca-tn-1788; Dec 1948

  3142. Morton Cooper, Peter F. Korycinski; The effects of compressibility on the lift, pressure, and load characteristics of a tapered wing of NACA 66-series airfoil sections; naca-tn-1697; Oct 1948

  3143. M. B. Millenson, S. S. Manson; Determination of stresses in gas-turbine disks subjected to plastic flow and creep; naca-tn-1636; Jun 1948

  3144. Wilber B. Huston, Calvin N. Warfield, Anna Z. Stone; A study of skin temperatures of conical bodies in supersonic flight; naca-tn-1724; Oct 1948

  3145. Leslie E. Schneiter, Rodger L. Naeseth; Wind-tunnel investigation at low speed of the lateral control characteristics of ailerons having three spans and three trailing-edge angles on a semispan wing model; naca-tn-1738; Nov 1948

  3146. J. F. Connors, A. H. Schroeder; Preliminary investigation of effects of combustion in ram jet on performance of supersonic diffusers I : shock diffuser with triple-shock projecting cone; naca-rm-e8f15; Sep 1948

  3147. Roland Breitwieser; Performance of a ram-jet-type combustor with flame holders immersed in the combustion zone; naca-rm-e8f21; Nov 1948

  3148. Eugene V. Zettle, William P. Cook; Performance investigation of can-type combustor II : water injection at various stations in combustor; naca-rm-e8f28; Sep 1948

  3149. Clyde C. Swett, Jr.; Investigation of spark gaps subjected to altitude and air velocity conditions; naca-rm-e8i17; Nov 1948

  3150. Sterbentz, William H Wilcox, Fred A; Investigation of effects of movable exhaust-nozzle plug on operational performance of 20-inch ram jet; naca-rm-e8d22; July 27, 1948

  3151. David G. Stone; Flight-test evaluation of the longitudinal stability and control characteristics of 0.5-scale models of the lark pilotless-aircraft configuration; naca-rm-l7i26; Feb 1948

  3152. J. G. Barmby, J. M. Teitelbaum; Initial flight tests of the NACA FR-2, a high-velocity rocket-propelled vehicle for transonic flutter research; naca-rm-l7j20; Mar 1948

  3153. Edward C. B. Danforth, J. Ford Johnston; Pressure distribution over a sharp-nose body of revolution at transonic speeds by the NACA wing-flow method; naca-rm-l7k12; Mar 1948

  3154. S. A. Clevenson, William T. Lauten, Jr.; Flutter investigation in the transonic range of six airfoils attached to three freely falling bodies; naca-rm-l7k17; May 1948

  3155. Hsu Lo; Determination of transient skin temperature of conical bodies during short-time, high-speed flight; naca-rm-l7k17a; Apr 1948

  3156. Carl A. Sandahl, H. Kurt Strass; Additional results in a free-flight investigation of control effectiveness of full-span, 0.2-chord plain ailerons at high subsonic, transonic, and supersonic speeds to determine some effects of wing sweepback, aspect ratio, taper, and section thickne; naca-rm-l7l01; Apr 1948

  3157. Warren a. Tucker; Notes on geared tabs at supersonic speeds; naca-rm-l7l04; Jul 1948

  3158. Paul E. Purser; Effect of a pilot's canopy on the drag of an NACA RM-2 drag research model in flight at transonic and supersonic speeds; naca-rm-l7l22; Apr 1948

  3159. Axel T. Mattson, Donald L. Loving; Force, static longitudinal stability, and control characteristics of a one-sixteenth-scale model of the Bell XS-1 transonic research airplane at high Mach numbers; naca-rm-l8a12; Jun 1948

  3160. John G. Lowry, John A. Axelson, Harold I. Johnson; Effects of sweep on controls; naca-rm-l8a28c; Jun 1948

  3161. John B. Wright; High-speed wind-tunnel tests of a one-sixteenth-scale model of the D-558 research airplane : D-588-1 speed-reduction brake and symmetrical-profile wing characteristics; naca-rm-l8b06; Jun 1948

  3162. Richard H. Sawyer, Fred L. Daum; Measurement through the speed of sound of static pressures on the rear of unswept and sweptback circular cylinders and on the rear and sides of a wedge by the NACA wing-flow method; naca-rm-l8b13; Jul 1948

  3163. Marion O. McKinney, Jr., Hubert M. Drake; Free-flight-tunnel tests of a target-seeking glide-bomb model with flicker lateral control; naca-rm-l8b20; Jul 1948

  3164. Leroy Spearmen; Longitudinal stability and control characteristics at transonic speeds of a semispan airplane model having a 45 degree sweptback wing and tail as obtained by the transonic-bump method; naca-rm-l8c11; Jun 1948

  3165. Charles C. Smith, Jr.; The effects of fuel sloshing on the lateral stability of a free-flying airplane model; naca-rm-l8c16; Jun 1948

  3166. Sherman A. Clevenson, Reginald R. Lundstrom, Ellwyn E. Angle; Flight test of NACA FR-1-B, a low acceleration rocket-propelled vehicle for transonic flutter research; naca-rm-l8c24; Jul 1948

  3167. James C. Sivells, William D. Conner; Preliminary investigation at a Mach number of 1.9 and a Reynolds number of 2,200,000 of three ailerons applicable to the Bell XS-2 airplane design; naca-rm-l8d02; May 1948

  3168. Carl A. Sandahl; Free-flight investigation of the rolling effectiveness of several delta wing : aileron configurations at transonic and supersonic speeds; naca-rm-l8d16; Aug 1948

  3169. Howard J. Curfman, Jr., William N. Gardner; Theoretical analysis of the motions of an aircraft stabilized in roll by a displacement-response, flicker-type automatic pilot; naca-rm-l8d19; Jul 1948

  3170. Sidney R. Alexander; Effect of windshield shape of a pilot's canopy on the drag of an NACA RM-2 drag research model in flight at transonic speeds; naca-rm-l8e04; Jul 1948

  3171. H. Kurt Strass; Free-flight investigation of the rolling effectiveness at high subsonic, transonic, and supersonic speeds of leading-edge and trailing-edge ailerons in conjunction with tapered and untapered plan forms; naca-rm-l8e10; Jul 1948

  3172. Carl A. Sandahl; Free-flight investigation at transonic and supersonic speeds of the rolling effectiveness of a 42.7 degree sweptback wing having partial-span ailerons; naca-rm-l8e25; Oct 1948

  3173. Carl A. Sandahl; Free-flight investigation at transonic and supersonic speeds of a wing-aileron configuration simulating the D-558-2 airplane; naca-rm-l8e28; Jul 1948

  3174. Donald C. Cheatham, Max C. Kurbjun; Transonic drag characteristics of a wing-body combination showing the effect of a large wing fillet; naca-rm-l8f08; Sep 1948

  3175. John P. Mayer; A limit pressure coefficient and an estimation of limit forces on airfoils at supersonic speeds; naca-rm-l8f23; Aug 1948

  3176. Carl A. Sandahl; Free-flight investigation at transonic and supersonic speeds of the rolling effectiveness of a thin, unswept wing having partial-span ailerons; naca-rm-l8g20a; Oct 1948

  3177. K. R. Czarnecki, C. F. Schueller; Investigation of interaction effects arising from side-wall boundary layers in supersonic wind-tunnel tests of airfoils; naca-rm-l8g27; Nov 1948

  3178. Antonio Ferri, Louis M. Nucci; Theoretical and experimental analysis of low-drag supersonic inlets having a circular cross section and a central body at Mach numbers of 3.30, 2.75, and 2.45; naca-rm-l8h13; Nov 1948

  3179. Bernard Maggin, Robert E. Shanks; Experimental determination of the lateral stability of a glider towed by a single towline and correlation with an approximate theory; naca-rm-l8h23; Nov 1948

  3180. Lowell E. Hasel, Donald E. Coletti; Investigation of two pitot-static tubes at supersonic speeds; naca-rm-l8i02; Nov 1948

  3181. Reginald R. Lundstrom, WIlliam T. Lauten, Jr., Ellwyn E. Angle; Transonic-flutter investigation of wings attached to two low-acceleration rocket-propelled vehicles; naca-rm-l8i30; Nov 1948

  3182. Harold S. Johnson, Robert F. Thompson; Investigation of horn balances on a 45 degree sweptback horizontal tail surface at high subsonic speeds; naca-rm-l8j01; Dec 1948

  3183. H. W. Russell, L. R. Jackson, H. J. Grover, W. W. Beaver; Fatigue strength and related characteristics of aircraft joints II : fatigue characteristics of sheet and riveted joints of 0.040-inch 24S-T, 75S-T, and R303-T275 aluminum alloys; naca-tn-1485; Feb 1948

  3184. Max A. Heaslet, Harvard Lomax; The use of source-sink and doublet distributions extended to the solution of boundary value problems in supersonic flow; naca-tn-1515; Jan 1948

  3185. Arthur L. Jones, Alberta Alkene; The damping due to roll of triangular, trapezoidal, and related plan forms in supersonic flow; naca-tn-1548;

  3186. George J. Heimerl; Methods of constructing charts for adjusting test results for the compressive strength of plates for differences in material properties; naca-tn-1564; Apr 1948

  3187. Roger A. Anderson, John C. Houbolt; Effect of shear lag on bending vibration of box beams; naca-tn-1583; May 1948

  3188. Harry L. Runyan, John L. Sewall; Experimental investigation of the effects of concentrated weights on flutter; naca-tn-1594; Jun 1948

  3189. W. Perl, H. E. Moses; Velocity distribution on symmetrical airfoils in closed tunnels by conformal mapping; naca-tn-1642; Jun 1948

  3190. Warren A. Tucker; Characteristics of thin triangular wings with triangular-tip control surfaces at supersonic speeds with Mach lines behind the leading edge; naca-tn-1600; May 1948

  3191. Warren A. Tucker; Characteristics of thin triangular wings with constant-chord full-span control surfaces at supersonic speeds; naca-tn-1601; Jul 1948

  3192. R. S. Genco, I. L. Drell; Knock-limited performance of several branched paraffins and olefins; naca-tn-1616; Jun 1948

  3193. Stephen H. Maslen; Method for calculation of pressure distributions on thin conical bodies of arbitrary cross section in supersonic stream; naca-tn-1659; Jul 1948

  3194. Warren A. Tucker, Robert L. Nelson; Characteristics of thin triangular wings with constant-chord partial-span control surfaces at supersonic speeds; naca-tn-1660; Jul 1948

  3195. Clarence B. Cohen, John C. Evvard; Graphical method of obtaining theoretical lift distributions on thin wings at supersonic speeds; naca-tn-1676; Aug 1948

  3196. Wilber B. Huston, Calvin N. Warfield, Anna Z. Stone; A study of skin temperatures of conical bodies in supersonic flight; naca-rm-l7j21; Jan 1948

  3197. Vearl N. Huff, Clyde S. Calvert; Charts for the computation of equilibrium composition of chemical reactions in the carbon-hydrogen-oxygen-nitrogen system at temperatures from 2000 to 5000 K; naca-tn-1653; Jul 1948

  3198. Franklin W. Diederich, Bernard Budiansky; Divergence of swept wings; naca-tn-1680; Aug 1948

  3199. Nancy E. Wall; Chordwise pressure distributions on a 12-foot-span wing of NACA 66-series airfoil sections up to a mach number of 0.60; naca-tn-1696; Oct 1948

  3200. Reece V. Hensley; Mollier diagrams for air saturated with water vapor at low temperatures; naca-tn-1715; Sep 1948

  3201. Cleary, Joseph W Gray, Lyle J; High-speed wind-tunnel tests of a model pursuit airplane and correlation with flight-test results; naca-rm-a7i16; January 21, 1948

  3202. Davis, Wallace F Goldstein, David L; Experimental investigation at supersonic speeds of twin-scoop duct inlets of equal area I : an inlet enclosing 61.5 percent of the maximum circumference of the forebody; naca-rm-a7j27; January 21, 1948

  3203. Axelson, John A; A summary and analysis of wind-tunnel data on the lift and hinge-moment characteristics of control surfaces up to a Mach number of 0.90; naca-rm-a7l02; April 30, 1948

  3204. Hopkins, Edward J; A wind-tunnel investigation at low speed of various lateral controls on a 45 degree swept-back wing; naca-rm-a7l16; April 09, 1948

  3205. Olson, Robert N Lawrence, Leslie F; High-speed wind-tunnel tests of a 1/78-scale model of the Lockheed YP-80A airplane; naca-rm-a7l24; May 28, 1948

  3206. Perkins, Edward W; Experimental investigation of the effects of support interference on the drag of bodies of revolution at a Mach number of 1.5; naca-rm-a8b05; May 07, 1948

  3207. Goldstein, David L Davis, Wallace F; Experimental investigation at supersonic speeds of twin-scoop duct inlets of equal area II : effects of slots upon an inlet enclosing 61.5 percent of the maximum circumference of the forebody; naca-rm-a8c11; June 09, 1948

  3208. Johnson, Ben H , Jr; Investigation of a thin wing of aspect ratio 4 in the Ames 12-foot pressure wind tunnel I : characteristics of a plain wing; naca-rm-a8d07; June 02, 1948

  3209. Davis, Wallace F Edwards, Sherman S; Experimental investigation at supersonic speeds of twin-scoop duct inlets of equal area III : inlet enclosing 37.2 percent of the maximum circumference of the forebody; naca-rm-a8e04; July 22, 1948

  3210. Vincenti, Walter G Van Dyke, Milton D Matteson, Frederick H; Investigation of wing characteristics at a Mach number of 1.53 II : swept wings of taper ratio 0.5; naca-rm-a8e05; June 28, 1948

  3211. Nielsen, Jack N Matteson, Frederick H Vincenti, Walter G; Investigation of wing characteristics at a Mach number of 1.53 III : unswept wings of differing aspect ratio and taper ratio; naca-rm-a8e06; June 21, 1948

  3212. Allen, H Julian; The asymmetric adjustable supersonic nozzle for wind-tunnel application; naca-rm-a8e17; July 23, 1948

  3213. Anderson, Joseph L Krumm, Walter J; High-speed aerodynamic characteristics of a lateral-control model I : NACA 0012-64 section with 20-percent-chord plain aileron and 0 degree and 45 degrees sweepback; naca-rm-a8h12; September 27, 1948

  3214. Johnson, Ben H , Jr Demele, Fred A; Investigation of a thin wing of aspect ratio 4 in the Ames 12-foot pressure wind tunnel III : the effectiveness of a constant-chord aileron; naca-rm-a8i17; November 19, 1948

  3215. Woodward, William H Bobrowsky, A R; Preliminary investigation of a ceramic lining for a combustion chamber for gas-turbine use; naca-rm-e7h20; April 12, 1948

  3216. Ordin, Paul M Miller, Riley O Diehl, John M; Preliminary investigation of hydrazine as a rocket fuel; naca-rm-e7h21; May 24, 1948

  3217. Luidens, Roger W Hunczak, Henry; Preliminary investigation of cone-type diffusers designed for minimum spillage at inlet; naca-rm-e7k19; May 03, 1948

  3218. Sterbentz, W H Perchonok, E Wilcox, F A; Investigation of effects of several fuel-injection locations on operational performance of a 20-inch ram jet; naca-rm-e7l02; June 08, 1948

  3219. Kinghorn, George F Disher, John H; Free-flight investigation of 16-inch diameter supersonic ram-jet unit; naca-rm-e8a26; May 28, 1948

  3220. Sloop, J L Kinney, George R; Internal-film cooling of rocket nozzles; naca-rm-e8a29a; June 08, 1948

  3221. Miller, Riley O Ordin, Paul M; Theoretical performance of some rocket propellants containing hydrogen, nitrogen, and oxygen; naca-rm-e8a30; May 26, 1948

  3222. Pinkel, I Irving; Equations for the design of two-dimensional supersonic nozzles; naca-rm-e8b02; June 21, 1948

  3223. Haddock, Gordon W Childs, J Howard; Preliminary investigation of combustion in flowing gas with various turbulence promoters; naca-rm-e8c02; June 07, 1948

  3224. Perchonok, Eugene Wishnek, George Wilcox, Fred A; Some effects of gutter flame-holder dimensions on combustion-chamber performance of 20-inch ram jet; naca-rm-e8c22; July 30, 1948

  3225. Messing, Wesley E Black, Dugald O; Effect of variation in fuel pressure on combustion performance of rectangular ram jet; naca-rm-e8i28; November 24, 1948

  3226. Evvard, John C Wyatt, Demarquis D; Investigation of a variable Mach number supersonic tunnel with nonintersecting characteristics; naca-rm-e8j13; November 15, 1948

  3227. Olsen, H Lowell Miller, Cearcy D; The interdependence of various types of autoignition and knock; naca-report-912; 1948

  3228. Locke, F W S (Bureau of Aeronautics, Navy Department); A graphical method for interpolation of specific flying boats from collapsed results of general tests of flying-boat-hull models; naca-tn-1259; 1948

  3229. Turner, L Richard Addie, Albert N Zimmerman, Richard H; Charts for the analysis of one-dimensional steady compressible flow; naca-tn-1419; 1948

  3230. Wang, Chi-Teh (Massachusetts Institute of Technology); Nonlinear large-deflection boundary-value problems of rectangular plates; naca-tn-1425; March 1948

  3231. Houbolt, John C Anderson, Roger A; Calculation of uncoupled modes and frequencies in bending or torsion of nonuniform beams; naca-tn-1522; February 1948

  3232. Moore, R L (Aluminum Company of America); Bearing strength of some aluminum-alloy sand castings; naca-tn-1523; August 1948

  3233. Parkinson, John B; Take-off performance of light twin-float sea- planes; naca-tn-1524; February 1948

  3234. Zender, George Libove, Charles; Stress and distortion measurements in a 45 degree swept box beam subjected to bending and to torsion; naca-tn-1525; March 1948

  3235. Pierce, Harold B; Tests of a 45 degree sweptback-wing model in the Langley gust tunnel; naca-tn-1528; February 1948

  3236. Handelman, G H (Brown University) Prager, William (Brown University); Plastic buckling of a rectangular plate under edge thrusts; naca-tn-1530; August 1948

  3237. Freeman, J W (University of Michigan) Reynolds, E E (University of Michigan) White, A E (University of Michigan); A metallurgical investigation of two contour forged gas-turbine discs of 19-9DL alloy; naca-tn-1532; September 1948

  3238. Reynolds, E E (University of Michigan) Freeman, J W (University of Michigan) White, A E (University of Michigan); A metallurgical investigation of two large discs of CSA alloy; naca-tn-1533; September 1948

  3239. Marin, Joseph (Pennsylvania State College) Faupel, J H (Pennsylvania State College) Dutton, V L (Pennsylvania State College); Biaxial plastic stress-strain relations for 24S-T aluminum alloy; naca-tn-1536; May 1948

  3240. Anderson, Robert J Ritter, William K Parsons, Shirley R; Apparent effect of inlet temperature on adiabatic efficiency of centrifugal compressors; naca-tn-1537; February 1948

  3241. Otto, Edward W; Analysis of accuracy of gas-filled bellows for sensing gas density; naca-tn-1538; February 1948

  3242. Sadoff, Melvin Clousing, Lawrence A; Measurements of the pressure distribution on the horizontal-tail surface of a typical propeller-driven pursuit airplane in flight III : tail loads in abrupt pull-up push-down maneuvers; naca-tn-1539; February 1948

  3243. Gray, W H Davidson, R E; The effect of tip modification and thermal de-icing air flow on propeller performance as determined from wind-tunnel tests; naca-tn-1540; February 1948

  3244. Lovell, Powell M , Jr; The effect of wing bending deflection on the rolling moment due to sideslip; naca-tn-1541; February 1948

  3245. Gessow, Alfred; Effect of rotor-blade twist and plan-form taper on helicopter hovering performance; naca-tn-1542; February 1948

  3246. Margolis, Kenneth; Effect of chordwise location of maximum thickness on the supersonic wave drag of sweptback wings; naca-tn-1543; March 1948

  3247. Levin, L Ross; Strength of thin-web beams with transverse load applied at an intermediate upright; naca-tn-1544; February 1948

  3248. Cahill, Jones F Racisz, Stanley F; Wind-tunnel investigation of seven thin NACA airfoil sections to determine optimum double-slotted-flap configurations; naca-tn-1545; April 1948

  3249. Lindsey, W F Stevenson, D B Daley, Bernard N; Aerodynamics characteristics of 24 NACA 16-series airfoils at Mach numbers between 0.3 and 0.8; naca-tn-1546; September 1948

  3250. Garrison, Charlie C Clement, Eugene P; Tank tests of three types of afterbodies on a flying-boat model with basic hull length-beam ratio of 10.0; naca-tn-1547; March 1948

  3251. Moeckel, W E; Effect of yaw at supersonic speeds on theoretical aerodynamic coefficients of thin pointed wings with several types of trailing edge; naca-tn-1549; March 1948

  3252. Lamb, J J (National Bureau of Standards) Boswell, Isabelle (National Bureau of Standards) Axilrod, B M (National Bureau of Standards); Tensile and compressive properties of laminated plastics at high and low temperatures; naca-tn-1550; July 1948

  3253. Thomsen, E G (University of California) Lotze, I (University of California) Dorn, J E (University of California); Fracture strength of 75S-T aluminum alloy under combined stress; naca-tn-1551; July 1948

  3254. Hickman, William A Dow, Norris F; Compressive strength of 24S-T aluminum-alloy flat panels with longitudinal formed hat-section stiffeners having four ratios of stiffener thickness to skin thickness; naca-tn-1553; March 1948

  3255. Frick, Charles W; Application of the linearized theory of supersonic flow to the estimation of control-surface characteristics; naca-tn-1554; March 1948

  3256. Stowell, Elbridge Z; A unified theory of plastic buckling of columns and plates; naca-tn-1556; April 1948

  3257. Budiansky, Bernard Seide, Paul; Compressive buckling of simply supported plates with transverse stiffeners; naca-tn-1557; April 1948

  3258. Voldrich, C B (Battelle Memorial Institute) ARMSTRONG E T (Battelle Memorial Institute); Effect of variables in welding technique on the strength of direct-current metal-arc-welded joints in aircraft steel II : repeated-stress tests of joints in SAE 4130 seamless steel tubing; naca-tn-1262; April 1948

  3259. Heaslet, Max A Lomax, Harvard; The use of source-sink and doublet distributions extended to the solution of boundary-value problems in supersonic flow; naca-report-900; 1948

  3260. Sinnette, John T , Jr; Analysis of effect of basic design variables on subsonic axial-flow-compressor performance; naca-report-901; 1948

  3261. Jones, Robert T; Subsonic flow over thin oblique airfoils at zero lift; naca-report-902; 1948

  3262. Loftin, Laurence K , Jr; Theoretical and experimental data for a number of NACA 6A-series airfoil sections; naca-report-903; 1948

  3263. Barnett, Henry C; Estimation of F-3 and F-4 knock-limited performance ratings for ternary and quaternary blends containing triptane or other high-antiknock aviation-fuel blending agents; naca-report-904; 1948

  3264. Dingeldein, Richard C Schaefer, Raymond F; Full-scale investigation of aerodynamic characteristics of a typical single-rotor helicopter in forward flight; naca-report-905; 1948

  3265. Millenson, M B Manson, S S; Determination of stresses in gas-turbine disks subjected to plastic flow and creep; naca-report-906; 1948

  3266. Pinkel, I Irving; Equations for the design of two-dimensional supersonic nozzles; naca-report-907; 1948

  3267. Ribner, Herbert S Malvestuto, Frank S , Jr; Stability derivatives of triangular wings at supersonic speeds; naca-report-908; 1948

  3268. Schubauer, G B Skramstad, H K; Laminar-boundary-layer oscillations and transition on a flat plate; naca-report-909; 1948

  3269. Quinn, John H , Jr; Summary of drag characteristics of practical-construction wing sections; naca-report-910; 1948

  3270. Swanson, Robert S Crandall, Stewart M; Lifting-surface-theory aspect-ratio corrections to the lift and hinge-moment parameters for full-span elevators on horizontal tail surfaces; naca-report-911; 1948

  3271. Bollinger, Lowell M Williams, David T; Experiments on stability of Bunsen-burner flames for turbulent flow; naca-report-913; 1948

  3272. Simpkinson, Scott H Eatherton, Laurel J Millenson, Morton B; Effect of centrifugal force on the elastic curve of a vibrating cantilever beam; naca-report-914; 1948

  3273. Sinnette, John T Voss, William J; Extension of useful operating range of axial-flow compressors by use of adjustable Stator blades; naca-report-915; 1948

  3274. Nissen, James M Gadebero, Burnett L Hamilton, William T; Correlation of the drag characteristics of a typical pursuit airplane obtained from high-speed wind-tunnel and flight tests; naca-report-916; 1948

  3275. Scherrer, Richard; The effects of aerodynamic heating and heat transfer on the surface temperature of a body of revolution in steady supersonic flight; naca-report-917; 1948

  3276. Imlay, Frederick H; Theoretical motions of hydrofoil systems; naca-report-918; 1948

  3277. Huston, Wilber B; Accuracy of airspeed measurements and flight calibration procedures; naca-report-919; 1948

  3278. Baals, Donald D Smith, Norman F Wright, John B; The development and application of high-critical-speed nose inlets; naca-report-920; 1948

  3279. Deyoung, John Harper, Charles W; Theoretical symmetric span loading at subsonic speeds for wings having arbitrary plan form; naca-report-921; 1948

  3280. Brown, Clinton E Adams, Mac C; Damping in pitch and roll of triangular wings at supersonic speeds; naca-report-892; 1948

  3281. Perl, W Moses, H E; Velocity distributions on two-dimensional wing-duct inlets by conformal mapping; naca-report-893; 1948

  3282. Kaplan, Carl; On similarity rules for transonic flows; naca-report-894; 1948

  3283. Sanders, J C Schramm, W B; Analysis of variation of piston temperature with piston dimensions and undercrown cooling; naca-report-895; 1948

  3284. Cesaro, Richard S Matz, Norman; Pressure-sensitive system for gas-temperature control; naca-report-896; 1948

  3285. Osterstrom, Gordon E; Knocking combustion observed in a spark-ignition engine with simultaneous direct and Schlieren high-speed motion pictures and pressure records; naca-report-897; 1948

  3286. Stowell, Elbridge Z; A unified theory of plastic buckling of columns and plates; naca-report-898; 1948

  3287. Libove, Charles Batdorf, S B; A general small-deflection theory for flat sandwich plates; naca-report-899; 1948

  3288. Boelter, L M K (University of California) Dempster, E R (University of California) Bromberg, R (University of California) Gier, J T (University of California); An investigation of aircraft heaters XXVI : development of a sensitive plated-type thermopile for measuring radiation; naca-tn-1450; July 1948

  3289. Hoff, N J (Polytechnic Institute of Brooklyn) Boley, Bruno A (Polytechnic Institute of Brooklyn) Viggiano, Louis R (Polytechnic Institute of Brooklyn); Stresses in and general instability of monocoque cylinders with cutouts IV : pure bending tests of cylinders with side cutout; naca-tn-1264; February 1948

  3290. Norris, C B (Forest Products Laboratory) Voss, A W (Forest Products Laboratory); An improved photoelastic method for determining plane stresses; naca-tn-1410; 1948

  3291. Reissner, H (Polytechnic Institute of Brooklyn) Morduchow, M (Polytechnic Institute of Brooklyn); A theoretical study of the dynamic properties of helicopter-blade systems; naca-tn-1430; November 1948

  3292. Hoff, N J (Polytechnic Institute of Brooklyn) Klein, Bertram (Polytechnic Institute of Brooklyn); Stresses in and general instability of monocoque cylinders with cutouts V : calculation of the stresses in cylinders with side cutout; naca-tn-1435; 1948

  3293. Hoff, N J (Polytechnic Institute of Brooklyn) Klein, Bertram (Polytechnic Institute of Brooklyn) Boley, Bruno A (Polytechnic Institute of Brooklyn); Stresses in and general instability of monocoque cylinders with cutouts VI : calculation of the buckling load of cylinders with side cutout subjected to pure bending; naca-tn-1436; March 1948

  3294. Crouse, W A (National Bureau of Standards) Caudill, D C (National Bureau of Standards) Reinhart, F W (National Bureau of Standards); Effect of simulated service conditions on plastics during accelerated and 2-year weathering tests; naca-tn-1438; May 1948

  3295. Borsari, Palamede (Massachusetts Institute of Technology) Yu, Ai-Ting (Massachusetts Institute of Technology); Shear lag in a plywood sheet-stringer combination used for the chord member of a box beam; naca-tn-1443; March 1948

  3296. Hodge, Webster (Battelle Memorial Institute) Eastwood, L W (Battelle Memorial Institute) Lorig, C H (Battelle Memorial Institute) Cross, H C (Battelle Memorial Institute); Development of cast aluminum alloys for elevated-temperature service; naca-tn-1444; 1948

  3297. Boelter, L M K (University of California) Young, G (University of California) Iversen, H W (University of California); An investigation of aircraft heaters XXVII : distribution of heat-transfer rate in the entrance section of a circular tube; naca-tn-1451; July 1948

  3298. Boelter, L M K (University of California) Romie, F E (University of California) Guibert, A G (University of California) Miller, M A (University of California); An investigation of aircraft heaters XXVIII : equations for steady-state temperature distribution caused by thermal sources in flat plates applied to calculation of thermocouple errors, heat-meter corrections, and heat transfer by pin-fin plates; naca-tn-1452; August 1948

  3299. Boelter, L M K (University of California) Grossman, L M (University of California) Martinelli, R C (University of California) Morrin, E H (University of California); An investigation of aircraft heaters XXIX : comparison of several methods of calculating heat losses from airfoils; naca-tn-1453; October 1948

  3300. Campbell, William R (National Bureau of Standards); Performance tests of wire strain gages VI : effect of temperature on calibration factor and gage resistance; naca-tn-1456; 1948

  3301. Gwathmey, Allan T (University of Virginia) Leidheiser, Henry (University of Virginia) Smith, G Pedro (University of Virginia); Influence of crystal plane and surrounding atmosphere on chemical activities of single crystals of metals; naca-tn-1460; June 1948

  3302. Gwathmey, Allan T (University of Virginia) Leidheiser, Henry (University of Virginia) Smith, G Pedro (University of Virginia); Influence of crystal plane and surrounding atmosphere on some types of friction and wear between metals; naca-tn-1461; June 1948

  3303. Wang, Chi-Teh (Brown University); Bending of rectangular plates with large deflections; naca-tn-1462; April 1948

  3304. Howell, F M (Aluminum Company of America) Stickley, G W (Aluminum Company of America) Lyst, J O (Aluminum Company of America); Effects of surface finish, of certain defects, and of repair of defects by welding on fatigue strength of 355-T6 sand-castings and effects of prior fatigue stressing on tensile properties; naca-tn-1464; April 1948

  3305. Leary, W A (Massachusetts Institute of Technology) Taylor, E S (Massachusetts Institute of Technology) Taylor, C F (Massachusetts Institute of Technology); The effect of fuel composition, compression pressure, and fuel-air ratio on the compression-ignition characteristics of several fuels; naca-tn-1470; March 1948

  3306. Smith, C B (Forest Products Laboratory) Voss, A W (Forest Products Laboratory); Stress distribution in a beam of orthotropic material subjected to a concentrated load; naca-tn-1486; March 1948

  3307. Colburn, A P (University of Delaware) Gazley, Carl, Jr (University of Delaware) Schoenborn, E M (University of Delaware) Sutton, C S (University of Delaware); Effect of local boiling and air entrainment on temperatures of liquid-cooled cylinders; naca-tn-1498; March 1948

  3308. Hoff, N J (Polytechnic Institute of Brooklyn) Boley, Bruno A (Polytechnic Institute of Brooklyn) Nardo, S V (Polytechnic Institute of Brooklyn); The inward bulge type buckling of monocoque cylinders IV : experimental investigation of cylinders subjected to pure bending; naca-tn-1499; September 1948

  3309. Kaufman, Samuel J Boman, David S; Comparison of computed performance of composite power plants using 18-cylinder aircraft engines with 62 degrees and 40 degrees valve overlap; naca-tn-1500; 1948

  3310. Prager, W (Brown University); On the interpretation of combined torsion and tension tests of thin-wall tubes; naca-tn-1501; 1948

  3311. Moore, R L (Aluminum Company of America); Bearing tests of 14S sheet and plate; naca-tn-1502; August 1948

  3312. Moore, R L (Aluminum Company of America); Bearing strengths of some aluminum-alloy rolled and extruded sections; naca-tn-1503; September 1948

  3313. Lomax, Harvard; Sideslip angles and vertical-tail loads developed by periodic control deflections; naca-tn-1504; 1948

  3314. Jones, Arthur L Sluder, Loma; An application of Falkner's surface-loading method to predictions of hinge-moment parameters for swept-back wings; naca-tn-1506; February 1948

  3315. (Author(s) Not Available); Symbols for combustion research; naca-tn-1507; June 1948

  3316. Valerino, Michael F Kaufman, Samuel J; Cylinder-temperature and cooling-air-pressure instrumentation for air-cooled-engine cooling investigations; naca-tn-1509; 1948

  3317. Sjoberg, S A Reeder, J P; Flight measurements of the lateral and directional stability and control characteristics of an airplane having a 35 degree sweptback wing 40-percent-span slots and a comparison with wind-tunnel data; naca-tn-1511; 1948

  3318. Miller, James A (National Bureau of Standards); Stress-strain and elongation graphs for Alclad aluminum-alloy 24S-T sheet; naca-tn-1512; May 1948

  3319. Miller, James A (National Bureau of Standards); Stress-strain and elongation graphs for Alclad aluminum-alloy 24S-T81 sheet; naca-tn-1513; May 1948

  3320. Langdon, Howard H (State College of Washington) Fried, Bernard (State College of Washington); Fatigue of gusseted joints; naca-tn-1514; September 1948

  3321. Milwitzky, Benjamin; A generalized theoretical and experimental investigation of the motions and hydrodynamic loads experienced by V-bottom seaplanes during step-landing impacts; naca-tn-1516; February 1948

  3322. Spearman, M Leroy; Wind-tunnel investigation of an NACA 0009 airfoil with 0.25-and 0.50-airfoil-chord plain flaps tested independently and in combination; naca-tn-1517; March 1948

  3323. Dow, Norris F Hickman, William A; Structural evaluation of an extruded magnesium-alloy T-stiffened panel; naca-tn-1518; February 1948

  3324. Budiansky, Bernard Seide, Paul Weinberger, Robert A; The buckling of a column on equally spaced deflectional and rotational springs; naca-tn-1519; March 1948

  3325. Lewis, James P; De-icing effectiveness of external electric heaters for propeller blades; naca-tn-1520; February 1948

  3326. Migotsky, Eugene; Full-scale investigation of the blade motion of the PV-2 helicopter rotor; naca-tn-1521; March 1948

  3327. Norris, C B (Forest Products Laboratory) Mackin, G E (Forest Products Laboratory); An investigation of mechanical properties of honeycomb structures made of resin-impregnated paper; naca-tn-1529; May 1948

  3328. Budiansky, Bernard Hu, Pai C Connor, Robert W; Notes on the Lagrangian multiplier method in elastic-stability analysis; naca-tn-1558; May 1948

  3329. Budiansky, Bernard Connor, Robert W; Buckling stresses of clamped rectangular flat plates in shear; naca-tn-1559; May 1948

  3330. Johnson, Daniel P (National Bureau of Standards); Calibration of altimeters under pressure conditions simulating dives and climbs; naca-tn-1562; March 1948

  3331. Benscoter, Stanley U; Effect of partial wing lift in seaplane landing impact; naca-tn-1563; April 1948

  3332. Brown, Clinton E Adams, Mac C; Damping in pitch and roll of triangular wings at supersonic speeds; naca-tn-1566; April 1948

  3333. Manson, S V; Simulated-altitude investigations of performance of tubular aircraft oil coolers; naca-tn-1567; April 1948

  3334. Gringorten, I I Press, H; A meteorological measure of maximum gust velocities in clouds; naca-tn-1569; April 1948

  3335. Carter, Arthur W Haar, Marvin I; Hydrodynamic qualities of a hypothetical flying boat with a low-drag hull having a length-beam ratio of 15; naca-tn-1570; April 1948

  3336. Ribner, Herbert S Malvestuto, Frank S , Jr; Stability derivatives of triangular wings at supersonic speeds; naca-tn-1572; May 1948

  3337. Brewer, Jack D Polhamus, Josephine F; Wind-tunnel investigation of the boundary layer on an NACA 0009 airfoil having 0.25- and 0.50- airfoil chord plain sealed flaps; naca-tn-1574; April 1948

  3338. Neihouse, Anshal I; The effect of variations in moments of inertia on spin and recovery characteristics of a single- engine low-wing monoplane with various tail arrangements, including a twin tail; naca-tn-1575; May 1948

  3339. Fullmer, Felicien F; Wind-tunnel investigation of a systematic series of modifications to a flying-boat hull; naca-tn-1576; May 1948

  3340. Von Doenhoff, Albert E; Note on similarity conditions for flows with heat transfer; naca-tn-1577; April 1948

  3341. Racisz, Stanley F Cahill, Jones F; Wing-tunnel investigation of effects of forward movements of transition on section characteristics of a low-drag airfoil with a 0.24-chord sealed plain aileron; naca-tn-1582; May 1948

  3342. Stowell, Elbridge Z Houbolt, John C Batdord, S B; An evaluation of some approximate methods of computing landing stresses in aircraft; naca-tn-1584; May 1948

  3343. Evvard, John C; Theoretical distribution of lift on thin wings at supersonic speeds : (an extension); naca-tn-1585; May 1948

  3344. Visconti, Fioravante; Investigation of an approximately 0.178-chord-thick NACA 6-series-type airfoil section equipped with sealed internally balanced 0.20-chord ailerons and with a 0.05-chord tab; naca-tn-1590; May 1948

  3345. Loftin, Laurence K , Jr Cohen, Kenneth S; Aerodynamic characteristics of a number of modified NACA four-digit-series airfoil sections; naca-tn-1591; June 1948

  3346. Burcher, Marie A; Compressible flow tables for air; naca-tn-1592; August 1948

  3347. Mclellan, Charles H Cangelosi, John I; Effects of nacelle position on wing-nacelle interference; naca-tn-1593; June 1948

  3348. Gustafson, F B Gessow, Alfred; Analysis of flight-performance measurements on a twisted, plywood-covered helicopter rotor in various flight conditions; naca-tn-1595; June 1948

  3349. Brueggeman, W C (National Bureau of Standards) Mayer, M JR (National Bureau of Standards); Axial fatigue tests at zero mean stress of 24S-T and 75S-T aluminum-alloy strips with a central circular hole; naca-tn-1611; 1948

  3350. Boman, David S Kaufman, Samuel J; Effect of reducing valve overlap on engine and compound-power-plant performance; naca-tn-1612; June 1948

  3351. Ivey, H Reese Klunker, E Bernard Bowen, Edward N; A method for determining the aerodynamic characteristics of two-and three-dimensional shapes at hypersonic speeds; naca-tn-1613; July 1948

  3352. Callaghan, Edmund E Euggeri, Robert S; Investigation of the penetration on an air jet directed perpendicularly to an air stream; naca-tn-1615; June 1948

  3353. Lord, Albert M Heinicke, Orville H Stricker, Edward G; Effect of exhaust pressure on knock-limited performance of an air-cooled aircraft-engine cylinder; naca-tn-1617; June 1948

  3354. Dittrich, Ralph T; Effects of fuel-nozzle carbon deposition on combustion efficiency of single tubular-type, reverse-flow turbojet combustor at simulated altitude conditions; naca-tn-1618; June 1948

  3355. Heaslet, Max A Lomax, Harvard; The calculation of downwash behind supersonic wings with an application to triangular plan forms; naca-tn-1620; June 1948

  3356. Heaslet, Max A Lomax, Harvard; Two-dimensional unsteady lift problems in supersonic flight; naca-tn-1621; June 1948

  3357. Malkus, Willem V R Bishop, Richard H Briggs, Robert O; Analysis and preliminary design of an optical instrument for the measurement of drop size and free-water content of clouds; naca-tn-1622; June 1948

  3358. Nitzberg, Gerald E Crandall, Stewart; Some fundamental similarities between boundary-layer flow at transonic and low speeds; naca-tn-1623; June 1948

  3359. Phillips, William H; Effect of steady rolling on longitudinal and directional stability; naca-tn-1627; June 1948

  3360. Tolefson, H B; An analysis of the variation with altitude of effective gust velocity in convective-type clouds; naca-tn-1628; June 1948

  3361. Milwitzky, Benjamin; A generalized theoretical investigation of the hydrodynamic pitching moments experienced by V-Bottom seaplanes during step-landing impacts and comparisons with experiment; naca-tn-1630; June 1948

  3362. Pierce, Harold B Trauring, Mitchell; Gust-tunnel tests to determine influence of airfoil section characteristics on gust-load factors; naca-tn-1632; July 1948

  3363. Loftin, Laurence K Cohen, Kenneth S; An evaluation of the characteristics of a 10-percent-thick NACA 66-series airfoil section with a special mean-camber line designed to produce a high critical Mach number; naca-tn-1633; July 1948

  3364. Sandlin, Charles W; Strength tests of shear webs with uprights not connected to the flanges; naca-tn-1635; June 1948

  3365. Tucker, M Rousso, M D; Experimental investigation of the jet-boundary constriction correction for a model spanning a closed circular tunnel; naca-tn-1638; June 1948

  3366. Davis, Don D , Jr Sweberg, Harold H; Investigation of some factors affecting comparisons of wind-tunnel and flight measurements of maximum lift coefficients for a fighter-type airplane; naca-tn-1639; June 1948

  3367. Dow, Norris F Hickman, William A; Direct-reading design charts for 75S-T aluminum-alloy flat compression panels having longitudinal straight-web Y-section stiffeners; naca-tn-1640; August 1948

  3368. Busch, Arthur M Cleaves, Alden P Hibbard, Robert R; A method for determination of aromatics in 150 degree to 300 degree C fractions of crude petroleum by measurement of aniline-point rise; naca-tn-1641; June 1948

  3369. Haar, Marvin I; Tank tests of a 1/10-size model of a hypothetical flying boat with a hull length-beam ratio of 9.0; naca-tn-1648; July 1948

  3370. Wick, Bradford H; Chordwise and spanwise loadings measured at low speed on a triangular wing having an aspect ratio of two and an NACA 0012 airfoil section; naca-tn-1650; 1948

  3371. Campbell, William R (National Bureau of Standards); Test of six types of Bakelite-bonded wire strain gages; naca-tn-1656; July 1948

  3372. Daley, Bernard N Humphreys, Milton D; Effects of compressibility on the flow past thick airfoil sections; naca-tn-1657; July 1948

  3373. Batdorf, S B Schildcrout, Murry; Critical axial-compressive stress of a curved rectangular panel with a central chordwise stiffener; naca-tn-1661; July 1948

  3374. Spreiter, John R; Aerodynamic properties of slender wing-body combinations at subsonic, transonic, and supersonic speeds; naca-tn-1662; July 1948

  3375. Huber, Paul W Kantrowitz, Arthur; A device for measuring sonic velocity and compressor Mach number; naca-tn-1664; July 1948

  3376. Stack, John Lindsey, W F; Characteristics of low-aspect ratio wings at supercritical Mach numbers; naca-tn-1665; August 1948

  3377. Gessow, Alfred; Flight investigation of effects of rotor-blade twist on helicopter performance in the high-speed and vertical-autorotative-descent conditions; naca-tn-1666; August 1948

  3378. Queijo, M J Jaquet, Byron M; Investigation of effects of geometric dihedral on low-speed static stability and yawing characteristics of an untapered 45 degree sweptback-wing model of aspect ratio 2.61; naca-tn-1668; September 1948

  3379. Phillips, William Hewitt; Appreciation and prediction of flying qualities; naca-tn-1670; August 1948

  3380. Letko, William Cowan, John W; Effect of taper ratio on low-speed static and yawing stability derivatives of 45 degree sweptback wings with aspect ratio of 2.61; naca-tn-1671; July 1948

  3381. Margolis, Kenneth; Supersonic wave drag of nonlifting sweptback tapered wings with Mach lines behind the line of maximum thickness; naca-tn-1672; August 1948

  3382. Lowry, John G Schneiter, Leslie E; Estimation of effectiveness of flap-type controls on sweptback wings; naca-tn-1674; August 1948

  3383. Tendeland, Thorval Schlaff, Bernard A; Temperature gradients in the wing of a high-speed airplane during dives from high altitudes; naca-tn-1675; July 1948

  3384. Bollech, Thomas V; Experimental and calculated characteristics of several high-aspect-ratio tapered wings incorporating NACA 44-series, 230-series, and low-drag 64- series airfoil sections; naca-tn-1677; September 1948

  3385. Mirels, Harold; Theoretical wave drag and lift of thin supersonic ring airfoils; naca-tn-1678; August 1948

  3386. Sjoberg, S A Reeder, J P; Flight measurements of the longitudinal stability, stalling, and lift characteristics of an airplane having a 35 degrees sweptback wing without slots and with 40-percent-span slots and a comparison with wind-tunnel data; naca-tn-1679; August 1948

  3387. Stalder, Jackson, R Jukoff, David; Heat transfer to bodies traveling at high speed in the upper atmosphere; naca-tn-1682; August 1948

  3388. Essig, Robert H Bohanon, H R Gabriel, David S; Jet diffuser for simulating ram-pressure and altitude conditions on a turbojet-engine static test stand; naca-tn-1687; August 1948

  3389. Hanson, Frederick H , Jr Mossman, Emmet A; Effect of pressure recovery on the performance of a jet-propelled airplane; naca-tn-1695; September 1948

  3390. Goldstein, Arthur W Alpert, Sumner Beede, William; Analysis of performance of a jet engine from characteristics of components II : interaction of components as determined from engine operation; naca-tn-1701; September 1948

  3391. Bollinger, Lowell M Williams, David T; Effect of Reynolds number in turbulent-flow range on flame speeds of Bunsen-burner flames; naca-tn-1707; September 1948

  3392. Hoff, N J (Polytechnic Institute of Brooklyn) Libby, Paul A (Polytechnic Institute of Brooklyn); Recommendations for numerical solution of reinforced-panel and fuselage-ring problems; naca-tn-1786; December 1948

  3393. Desmon, Leland G Doyle, Ronald B; Calculated performance of 12-cylinder liquid-cooled engine with exhaust-gas turbine geared to crankshaft; naca-tn-1602; June 1948

  3394. Povolny, John H Chelko, Louis J; Cylinder-head temperatures and coolant heat rejections of a multicylinder, liquid-cooled engine of 1710-cubic-inch displacement; naca-tn-1606; June 1948

  3395. Moses, Jason J Kazberovich, Thomas I; Effect of size and number of outlet pipes on design of collectors for rating and testing axial-flow compressors; naca-tn-1607; June 1948

  3396. Cleaves, Alden P Carver, Mildred S Hibbard, Robert R; Quantitative analysis of ternary mixtures of naphthalene, 1-methylnaphthalene, and 2-methylnaphthalene by ultraviolet spectrophotometry; naca-tn-1608; June 1948

  3397. Reynolds, Thaine W Ebersole, Earl R; Effect of hydrocarbon type and chain length on uniform flame movement in quiescent fuel-air mixtures; naca-tn-1609; June 1948

  3398. (Author(s) Not Available); A restricted list of aircraft materials research projects; naca-rm-8c29; May 04, 1948

  3399. (Author(s) Not Available); Bibliography of NACA and other reports on air inlets and internal flows; naca-rm-8j05; October 11, 1948

  3400. Leary, W A (Massachusetts Institute of Technology) Taylor, E S (Massachusetts Institute of Technology) Taylor, C F (Massachusetts Institute of Technology); A rapid compression machine suitable for studying short ignition delays; naca-tn-1332; February 1948

  3401. Davis, Wallace F Brajnikoff, George B Goldstein, David L Speigel, Joseph M; An experimental investigation at supersonic speeds of annular duct inlets situated in a region of appreciable boundary layer; naca-rm-a7g15; September 1948

  3402. Cleary, Joseph W Krumm, Walter J; High-speed aerodynamic characteristics of horn and overhang balances on a full-scale elevator; naca-rm-a7h29; February 27, 1948

  3403. Boddy, Lee E Morrill, Charles P , Jr; The high-speed aerodynamic effects of modifications to the wing and wing-fuselage intersection of an airplane model with the wing swept back 35 degrees; naca-rm-a7j02; February 18, 1948

  3404. Boddy, Lee E Morrill, Charles P , Jr; The aerodynamic effects of rockets and fuel tanks mounted under the swept-back wing of an airplane model; naca-rm-a7j03; April 23, 1948

  3405. Axelson, John A Crown, J Conrad; An analysis of the effects of wing aspect ratio and tail location on static longitudinal stability below the Mach number of lift divergence; naca-rm-a7j13; January 09, 1948

  3406. Anderson, Joseph L Martin, Andrew; High-speed aerodynamic characteristics of a model tail plane with modified NACA 65-010 sections and 0 degree and 45 degrees sweepback; naca-rm-a7j22; January 12, 1948

  3407. Rose, Leonard M; Low-speed investigation of a small triangular wing of aspect ratio 2.0 I : the effect of combination with a body revolution and height above a ground plane; naca-rm-a7k03; August 27, 1948

  3408. Edwards, George G Stephenson, Jack D; Tests of a triangular wing of aspect ratio 2 in the Ames 12-foot pressure wind tunnel I : the effect of Reynolds number and Mach number on the aerodynamic characteristics of the wing with flap undeflected; naca-rm-a7k05; January 22, 1948

  3409. Dods, Jules B , Jr; Wind-tunnel investigation of horizontal tails I : unswept and 35 degrees swept-back plan forms of aspect ratio 3; naca-rm-a7k24; April 22, 1948

  3410. Morrill, Charles P , Jr Boddy, Lee E; High-speed stability and control characteristics of a fighter airplane model with a swept-back wing and tail; naca-rm-a7k28; April 14, 1948

  3411. Tolhurst, William H , Jr; An investigation of the downwash and wake behind large-scale swept and unswept wings; naca-rm-a7l05; February 02, 1948

  3412. Rose, Leonard M; Low-speed investigation of a small triangular wing of aspect ratio 2.0 II : flaps on flat-plate models; naca-rm-a7l11; August 09, 1948

  3413. Stough, Carl J Kauffman, William M; A flight investigation and analysis of the lateral-oscillation characteristics of an airplane; naca-rm-a7l31; June 03, 1948

  3414. Messing, Wesley E Black, Dugald O; Subsonic flight investigation of rectangular ram jet over range of altitudes; naca-rm-e7h26; January 19, 1948

  3415. Kepple, William L; Determination of aircraft antenna loads produced by natural icing conditions; naca-rm-e7h26a; February 18, 1948

  3416. Perchonok, Eugene Sterbentz, William H Moore, Stanley H; Indirect methods for obtaining ram-jet exhaust-gas temperature applied to fuel-metering control; naca-rm-e7h27; January 14, 1948

  3417. Brown, W Byron Livingood, John N B; Cooling of gas turbines VIII : theoretical temperature distributions through gas turbine with special blades and cooling fins on the rim; naca-rm-e7i22a; February 17, 1948

  3418. Bolz, Ray E Schroeter, Thomas T Zettle, Eugene V; A comparison of the simulated-altitude performance of two turbojet combustor types; naca-rm-e7i25; October 07, 1948

  3419. Novik, David Otto, Edward W; An analysis of control requirements and control parameters for direct-coupled turbojet engines; naca-rm-e7i25a; February 18, 1948

  3420. Wilsted, H D Stemples, W D; Preliminary estimate of performance of a turbojet engine when inlet pressure is reduced below exhaust pressure; naca-rm-e7i30; February 18, 1948

  3421. Humble, Leroy V Doyle, Ronald B; Calculated condenser performance for a steam turbine power plant for aircraft; naca-rm-e7j01; May 20, 1948

  3422. Hill, Francis U Mark, Herman; Performance of experimental turbojet-engine combustor I : performance of a one-eighth segment of an experimental turbojet-engine combustor; naca-rm-e7j13; April 21, 1948

  3423. Farmer, J Elmo Darmara, F N Poulson, Francis D; Cyclic engine test of cast vitallium turbine buckets I; naca-rm-e7j23; February 19, 1948

  3424. Farmer, J Elmo Deutsch, George C Sikora, Paul F; Cyclic engine test of cast vitallium turbine buckets II; naca-rm-e7j24; January 12, 1948

  3425. Rowe, William H Ordin, Paul M Diehl, John M; Investigation of the diborane - hydrogen peroxide propellant combination; naca-rm-e7k07; May 28, 1948

  3426. Baron, Burnett Dowman, Harry W Dackis, William C; Experimental investigation of thrust augmentation of axial-flow-type 4000-pound-thrust turbojet engine by water and alcohol injection at compressor inlet; naca-rm-e7k14; July 08, 1948

  3427. Brightwell, Virginia L Peters, Max D Sanders, J C; Comparison of hovering performance of helicopters powered by jet-propulsion and reciprocating engines; naca-rm-e7k21; June 11, 1948

  3428. Kemp, Richard H Morgan, William C; Analytical investigation of distribution of centrifugal stresses and their relation to limiting operating temperatures in gas-turbine blades; naca-rm-e7l05; April 12, 1948

  3429. Ritter, William K Johnsen, Irving A; Performance of 24-inch supersonic axial-flow compressor in air I : performance of compressor rotor at design tip speed of 1600 feet per second; naca-rm-e7l10; May 17, 1948

  3430. Farmer, J Elmo; Relation of nozzle-blade and turbine-bucket temperatures to gas temperatures in a turbojet engine; naca-rm-e7l12; April 30, 1948

  3431. Dietz, Robert O , Jr Wishnek, George Kuenzig, John K; Altitude-wind-tunnel investigation of thrust augmentation of a turbojet engine IV : performance with tail-pipe burning and water injection; naca-rm-e7l16; June 15, 1948

  3432. Koenig, Robert J Dandois, Marcel; Control during starting of gas-turbine engines; naca-rm-e7l17; June 17, 1948

  3433. Morgan, W C Kemp, R H Manson, S S; Vibration of turbine blades in a turbojet engine during operation; naca-rm-e7l18; April 22, 1948

  3434. Wright, Linwood C; Investigation to determine contraction ratio for supersonic-compressor rotor; naca-rm-e7l23; April 30, 1948

  3435. Wear, Jerrold D Jonash, Edmund R; Combustion-efficiency and altitude-limit investigations of five fuels in an annular turbojet combustor; naca-rm-e7l30; June 07, 1948

  3436. Davis, Wallace F Brajnikoff, George B; Pressure recovery at supersonic speeds through annular duct inlets situated in a region of appreciable boundary layer I : addition of energy to the boundary layer; naca-rm-a8a13; April 1948

  3437. Ilk, Richard J; The effectiveness at high speeds of a 10-percent-chord plain trailing-edge flap on the NACA 65-210 airfoil section; naca-rm-a8a21; June 14, 1948

  3438. Dods, Jules B , Jr; Wind-tunnel investigation of horizontal tails II : unswept and 35 degree swept-back plan forms of aspect ratio 4.5; naca-rm-a8b11; June 03, 1948

  3439. Hall, Charles F Barclay, F Dorn; An experimental investigation of NACA submerged inlets at high subsonic speeds I: inlets forward of the wing leading edge; naca-rm-a8b16; June 09, 1948

  3440. Rose, Leonard; Low-speed investigation of a small triangular wing of aspect ratio 2.0 III : static stability with twin vertical fins; naca-rm-a8c03; August 24, 1948

  3441. Boyd, John W Frick, Charles W; Investigation at supersonic speed (M = 1.53) of the pressure distribution over a 63 degrees swept airfoil of biconvex section at zero lift; naca-rm-a8c22; June 10, 1948

  3442. Rathert, George A , Jr Cooper, George E; Visual observations of the shock wave in flight; naca-rm-a8c25; May 24, 1948

  3443. Reynolds, Robert M Smith, Donald W; Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : subsonic Mach and Reynolds number effects on the characteristics of the wing and on the effectiveness of an elevon; naca-rm-a8d20; October 11, 1948

  3444. Stephenson, Jack D Amuedo, Arthur R; Tests of a triangular wing of aspect ratio 2 in the Ames 12-foot pressure wind tunnel II : the effectiveness and hinge moments of a constant-chord plain flap; naca-rm-a8e03; September 21, 1948

  3445. Hanson, Frederick H , Jr Dannenberg, Robert E; Effect of a nacelle on the low-speed aerodynamic characteristics of a swept-back wing; naca-rm-a8e12; July 21, 1948

  3446. Stalder, Jackson R Spies, Ray J , Jr; An experimental investigation of an exhaust-gas-to-air heat exchanger for use on jet-stack-equipped engines; naca-rm-a8e14; October 05, 1948

  3447. Bandettini, Angelo Johnson, Ben H , Jr; Investigation of a thin wing of aspect ratio 4 in the Ames 12-foot pressure wind tunnel II : the effect of constant-chord leading- and trailing-edge flaps on the low-speed characteristics of the wing; naca-rm-a8f15; October 18, 1948

  3448. Holzhauser, Curt A Martin, Norman J; An experimental investigation at large scale of several configurations of an NACA submerged air intake; naca-rm-a8f21; October 19, 1948

  3449. Katzen, Elliott D Frick, Charles W Boyd, John W; Investigation at supersonic speed (M = 1.53) of the pressure distribution over a 63 degrees swept airfoil of biconvex section at several angles of attack; naca-rm-a8f22; September 24, 1948

  3450. Erickson, Albert L Robinson, Robert C; Some preliminary results in the determination of aerodynamic derivatives of control surfaces in the transonic speed range by means of a flush-type electrical pressure cell; naca-rm-a8h03; October 08, 1948

  3451. Berggren, Robert E Summers, James L; Aerodynamic characteristics at subsonic and supersonic Mach numbers of a thin triangular wing of aspect ratio 2 I : maximum thickness at 20 percent of the chord; naca-rm-a8i16; November 19, 1948

  3452. Walker, Harold J Berggren, Robert E; Aerodynamic characteristics at subsonic and supersonic Mach numbers of a thin triangular wing of aspect ratio 2 II : maximum thickness at midchord; naca-rm-a8i20; December 03, 1948

  3453. Millenson, M B Wilterdink, P I; Empirical mode constants for calculating frequencies of axial-flow compressor blades; naca-rm-e8a20; April 23, 1948

  3454. Von Glahn, Uwe; Ice protection of turbojet engines by inertia separation of water I : alternate-duct system; naca-rm-e8a27; May 28, 1948

  3455. Ruggeri, Robert S; Investigation of the aerodynamic and icing characteristics of a recessed fuel cell vent assembly I : rear wall vent tube mounting; naca-rm-e8a27b; March 29, 1948

  3456. Von Glahn, Uwe; Ice protection of turbojet engines by inertia separation of water II : single-offset-duct system; naca-rm-e8a28; June 08, 1948

  3457. Gold, Harold Koenig, Robert J; Bench and engine operation of a fuel-distribution control; naca-rm-e8a28a; June 14, 1948

  3458. Von Glahn, Uwe; Ice protection of turbojet engines by inertia separation of water III : annular submerged inlets; naca-rm-e8a29; June 08, 1948

  3459. Mendelson, Alexander; Effect of aerodynamic hysteresis on critical flutter speed at stall; naca-rm-e8b04; June 18, 1948

  3460. Mendelson, Alexander; Effect of centrifugal force on critical flutter speed on a uniform cantilever beam; naca-rm-e8b05; June 18, 1948

  3461. Ruggeri, Robert S; Investigation of the aerodynamic and icing characteristics of a recessed fuel cell vent assembly : ramp floor vent-tube mounting; naca-rm-e8b05a; March 30, 1948

  3462. (Author(s) Not Available); Preliminary survey of the aircraft fire problem; naca-rm-e8b18; May 21, 1948

  3463. Ross, Albert O Nettles, J Cary Esterly, John R; Performance of J33 turbojet engine with shaft power extraction II : compressor; naca-rm-e8b27b; August 24, 1948

  3464. Mccafferty, Richard J; Effect of fuels and fuel-nozzle characteristics on performance of an annular combustor at simulated altitude conditions; naca-rm-e8c02a; September 28, 1948

  3465. Ruggeri, Robert S; Investigation of the aerodynamic and icing characteristics of a recessed fuel cell vent assembly III : NACA flush-inlet-type vent; naca-rm-e8c05; April 23, 1948

  3466. Gold, Harold Straight, David M; A fuel-distribution control for gas-turbine engines; naca-rm-e8c08; June 14, 1948

  3467. Miller, R C Cervenka, A J; Effect of inlet-air parameters on combustion limit and flame length in 8-inch-diameter ram-jet combustion chamber; naca-rm-e8c09; July 22, 1948

  3468. Millenson, M B Manson, S S Farmer, J Elmo; Study of stress states in gas-turbine disk as determined from measured operating-temperature distributions; naca-rm-e8c16; July 21, 1948

  3469. Acker, Loren W; Preliminary results of natural icing of an axial-flow turbojet engine; naca-rm-e8c18; August 06, 1948

  3470. Kottas, Harry Sheflin, Bob W; Investigation of high-temperature operation of liquid-cooled gas turbines I : turbine wheel of aluminum alloy, a high-conductivity nonstrategic material; naca-rm-e8d12; July 22, 1948

  3471. Callaghan, Edmund E Ruggeri, Robert S Krebs, Richard P; Experimental investigation of hot-gas bleedback for ice protection of turbojet engines I : nacelle with offset air inlet; naca-rm-e8d13; July 09, 1948

  3472. Huddleston, S C Wilsted, H D Ellis, C W; Performance of several air ejectors with conical mixing sections and small secondary flow rates; naca-rm-e8d23; July 19, 1948

  3473. Meyer, Andre J , Jr Hanson, Morgan P; Vibration survey of NACA 24-inch supersonic axial-flow compressor; naca-rm-e8d30; July 30, 1948

  3474. Bowman, William D; Analytical investigation of effect of water-cooled turbine blades on performance of turbine-propeller power plants; naca-rm-e8e10; August 16, 1948

  3475. Good, James N; Residual stress analysis of overspeeded disk with central hole by x-ray diffraction; naca-rm-e8e11; July 23, 1948

  3476. Acker, Loren W; Natural icing of an axial-flow turbojet engine in flight for a single icing condition; naca-rm-e8f01a; August 12, 1948

  3477. Goldstein, Arthur W; Design and performance of experimental axial-discharge mixed-flow compressor I : impeller design theory; naca-rm-e8f04; August 12, 1948

  3478. Pinkel, I Irving Shames, Harold; Altitude-wind-tunnel investigation of a 4000-pound-thrust axial-flow turbojet engine VI : combustion-chamber performance; naca-rm-e8f09e; August 04, 1948

  3479. Cook, William P Zettle, Eugene V; Performance investigation of can-type combustor I : instrumentation, altitude operational limits and combustion efficiency; naca-rm-e8f17; September 16, 1948

  3480. Duffy, Robert T Grey, Ralph E Wilsted, H D; Operating temperatures of I-40-5 turbojet engine burner liners and the effect of temperature variation on burner-liner service life; naca-rm-e8f29; August 23, 1948

  3481. Guentert, Donald C Mankuta, Harry; Investigation of performance of single-stage axial-flow compressor using NACA 5509-34 blade section; naca-rm-e8f30; September 30, 1948

  3482. Gendler, Stanley L Koffel, William K; Investigation of the I-40 jet-propulsion engine in the Cleveland altitude wind tunnel I : performance and windmilling drag characteristics; naca-rm-e8g02; August 24, 1948

  3483. Dietz, Robert O Geisenheyner, Robert M; Investigation of the I-40 jet-propulsion engine in the Cleveland altitude wind tunnel II : analysis of compressor performance characteristics; naca-rm-e8g02a; August 26, 1948

  3484. Krebs, Richard P Foshag, Frederick C; Investigation of the I-40 jet-propulsion engine in the Cleveland altitude wind tunnel III : analysis of turbine performance and effect of tail-pipe design on engine performance; naca-rm-e8g02b; August 26, 1948

  3485. Hensley, Reece V; Investigation of the I-40 jet-propulsion engine in the Cleveland Altitude wind tunnel IV : analysis of combustion-chamber performance; naca-rm-e8g02c; August 25, 1948

  3486. Golladay, Richard L Gendler, Stanley L; Investigation of the I-40 jet-propulsion engine in the Cleveland altitude wind tunnel V : operational characteristics; naca-rm-e8g02d; August 25, 1948

  3487. Schroeder, Albert H Connors, James F; Preliminary investigation of effects of combustion in ram jet performance of supersonic diffusers II : perforated supersonic inlet; naca-rm-e8g16; October 04, 1948

  3488. Freche, John C Sheflin, Bob W; Investigation of a gas turbine with National Bureau of Standards body 4811 ceramic rotor blades; naca-rm-e8g20; October 28, 1948

  3489. Valerino, Michael F; Generalized charts for determination of pressure drop of a high-speed compressible fluid in heat-exchanger passages I : air heated in smooth passages of constant area with constant wall temperature; naca-rm-e8g23; October 05, 1948

  3490. Meyer, Gene L; Determination of average heat-transfer coefficients for a cascade of symmetrical impulse turbine blades I : heat transfer from blades to cold air; naca-rm-e8h12; November 10, 1948

  3491. Boksenbom, Aaron S Novik, David; Control requirements and control parameters for a ram jet with variable-area exhaust nozzle; naca-rm-e8h24; November 17, 1948

  3492. Black, Dugald O Messing, Wesley E; Effect of three flame-holder configurations on subsonic flight performance of rectangular ram jet over range of altitudes; naca-rm-e8i01; November 24, 1948

  3493. Howard, Ephraim, M Wilcox, Fred A Dupree, David T; Combustion-chamber performance with four fuels in Bumblebee 18-inch ram jet incorporating various rake- or gutter-type flame holders; naca-rm-e8i01a; December 02, 1948

  3494. Kochendorfer, Fred D Nettles, J Cary; An analytical method of estimating turbine performance; naca-rm-e8i16; December 29, 1948

  3495. Morse, C Robert; Comparison of National Bureau of Standards ceramic coatings L-7C and A-417 on turbine blades in a turbojet engine; naca-rm-e8i20; December 22, 1948

  3496. Schroeder, Albert H Connors, James F; Preliminary investigation of effects of combustion in ram jet on performance of supersonic diffusers III : normal-shock diffuser; naca-rm-e8j18; December 22, 1948

  3497. Hawkins, W Kent Meyer, Carl L; Altitude-wind-tunnel investigation of operational characteristics of Westinghouse X24C-4B axial flow turbojet engine; naca-rm-e8j25; November 23, 1948

  3498. Meyer, Carl L Bloomer, Harry E; Altitude-wind-tunnel investigation of performance and windmilling drag characteristics of Westinghouse X24C-4B axial-flow turbojet engine; naca-rm-e8j25a; November 23, 1948

  3499. Sanders, Newell D Palasics, John; Analysis of effects of inlet pressure losses on performance of axial-flow type turbojet engine; naca-rm-e8j25b; 1948

  3500. Fleming, William A Saari, Martin J; Inlet icing and effectiveness of hot-gas bleedback for ice protection of turbojet engine; naca-rm-e8j25c; November 26, 1948

  3501. Wallner, Lewis E; Investigation of performance of turbojet engine with constant- and variable-area exhaust nozzles; naca-rm-e8j25d; November 26, 1948

  3502. Fleming, William A Wallner, Lewis E; Altitude-wind-tunnel investigation of tail-pipe burning with a Westinghouse X24C-4B axial-flow turbojet engine; naca-rm-e8j25e; December 13, 1948

  3503. Krebs, Richard P Suozzi, Frank L; Altitude-Wind-Tunnel investigation of Westinghouse 19B-2, 19B-8, and 19XB-1 Jet-Propulsion Engines II : analysis of turbine performance of 19B-8 engine; naca-rm-e8j28a; November 24, 1948

  3504. Fleming, William A Dietz, Robert O JR; Altitude-wind-tunnel investigation of Westinghouse 19B-2, 19B-8, and 19XB-1 jet-propulsion engines III : performance and windmilling drag characteristics; naca-rm-e8j28b; November 26, 1948

  3505. Dietz, Robert O Kuenzig, John K; Altitude-Wind-Tunnel investigation of Westinghouse 19B-2, 19B-8, and 19XB-1 Jet-Propulsion Engines IV : analysis of compressor performance; naca-rm-e8j28c; November 26, 1948

  3506. Boyd, Bemrose; Altitude-Wind-Tunnel investigation of Westinghouse 19B-2, 19B-8, and 19XB-1 jet-propulsion engines V : combustion chamber performance; naca-rm-e8j28d; November 26, 1948

  3507. Morrissette, Robert R Oborny, Lester F; Theoretical characteristics of two-dimensional supersonic control surfaces; naca-rm-l8g12; July 27, 1948

  3508. Letko, William Jaquet, Byron M; Effect of airfoil profile of symmetrical sections on the low-speed static-stability and yawing derivatives of 45 degrees sweptback wing models of aspect ratio 2.61; naca-rm-l8h10; November 09, 1948

  3509. Brewer, Jack D Fisher, Lewis R; Effect of taper ratio on the low-speed rolling stability derivatives of swept and unswept wings of aspect ratio 2.61; naca-rm-l8h18; November 09, 1948

  3510. Fischel, Jack Schneiter, Leslie E; An investigation at low speed of a 51.3 degree sweptback semispan wing equipped with 16.7-percent-chord plain flaps and ailerons having various spans and three trailing-edge angles; naca-rm-l8h20; November 12, 1948

  3511. Queijo, M J Lichtenstein, Jacob H; The effects of high-lift devices on the low-speed stability of a tapered 37.5 degree sweptback wing of aspect ratio 3 in straight and rolling flow; naca-rm-l8i03; November 09, 1948

  3512. Donaldson, Coleman Dup; Note on the importance of imperfect-gas effects and variation of heat capacities on the isentropic flow of gases; naca-rm-l8j14; December 10, 1948

  3513. Laszlo, F.; Rotating disks in the region of permanent deformation; naca-tm-1192; 1948

  3514. Olson, Walter T., Schroeter, Thomas T.; Effect of distribution of basket-hole area on simulated altitude performance of 25 1/2-inch-diameter annular-type turbojet combustor; naca-rm-e8a02; 1948

  3515. Conrad, Earl W., Dietz, Robert O., Golladay, Richard L.; Altitude-wind-tunnel investigation of a 3000-pound-thrust acial-flow turbojet engine:I. Analysis of turbine performance; naca-rm-e8a23; 1948

  3516. Dietz, Robert O., Berdysz, Joseph J., Howard, Ephraim M.; Altitude-wind-tunnel investigation of a 3000-pound-thrust axial-flow turbojet engine:II. Analysis of compressor performance; naca-rm-e8a26a; 1948

  3517. Campbell, Carl E.; Altitude-wind-tunnel investigation of a 3000-pound-thrust axial-flow turbojet engine:III. Analysis of combustion-chamber performance; naca-rm-e8b19; 1948

  3518. Saari, Martin J., Prince, William R.; Altitude-wind-tunnel investigation of a 3000-pound-thrust axial-flow turbojet engine:VII - pressure and temperature distributions; naca-rm-e8c17; 1948

  3519. Hawkins, W. Kent, Meyer, Carl L.; Altitude-wind-tunnel investigation of a 3000-pound-thrust axial-flow turboject engine IV - operational characteristics; naca-rm-e8b19a; 1948

  3520. Sanders, Newell D., Palasics, John; Altitude-wind-tunnel investigation of a 3000-pound-thrust axial-flow turbojet engine VI : analysis of effects of inlet pressure losses; naca-rm-e8c16a; 1948

  3521. Fleming, William A.; Altitude-wind-tunnel investigation of a 4000-pound-thrust axial-flow turbojet engine I : performance and windmilling drag characteristics; naca-rm-e8f09; 1948

  3522. Fleming, William A., Golladay, Richard L.; Altitude-wind-tunnel investigation of a 4000-pound-thrust axial-flow turbojet engine III : performance characteristics with the high-flow compressor; naca-rm-e8f09b; 1948

  3523. Dietz, Robert C., Suozzi, Frank L.; Altitude-wind-tunnel investigation of a 4000-pound-thrust axial-flow turbojet engine IV : analysis of compressor performance; naca-rm-e8f09c; 1948

  3524. Krebs, Richard P., Hensley, Reece V.; Altitude-wind-tunnel investigation of a 4000-pound-thrust axial-flow turbojet engine V : analysis of turbine performance; naca-rm-e8f09d; 1948

  3525. Saari, Martin J., Wallner, Lewis E.; Preliminary results of an altitude-wind-tunnel investigation of an axial-flow gas turbine-propeller engine I : performance characteristics; naca-rm-e8f10; 1948

  3526. Conrad, E. W., Durham, J. D.; Preliminary results of an altitude-wind-tunnel investigation of an axial-flow gas turbine-propeller engine II : windmilling characteristics; naca-rm-e8f10a; 1948

  3527. Geisenheyner, Robert M., Berdysz, Joseph J.; Preliminary results of an altitude-wind-tunnel investigation of an axial-flow gas turbine-propeller engine III : pressure and temperature distributions; naca-rm-e8f10b; 1948

  3528. Wallner, Lewis E., Saari, Martin J.; Preliminary results of an altitude-wind-tunnel investigation of an axial-flow gas turbine-propeller engine IV : compressor and turbine performance characteristics; naca-rm-e8f10c; 1948

  3529. Geisenheyner, Robert M., Berdysz, Joseph J.; Preliminary results of an altitude-wind-tunnel investigation of an axial-flow gas turbine-propeller engine V : combustion-chamber characteristics; naca-rm-e8f10d; 1948

  3530. Ginsburg, Ambrose, Creagh, John W. R., Ritter, William K.; Pefromance investigations of a large centrifugal compressor from an experimental turbojet engine; naca-rm-e8h13; 1948

  3531. Wyatt, DeMarquis D.; Experimental pressure distribution on fuselage nose and pilot canopy of supersonic airplane at Mach Number 1.90; naca-rm-e8i07; 1948

  3532. Shames, Harold, Seashore, Ferris L.; Design data for graphical construction of two-dimensional sharp-edge-throat supersonic nozzles; naca-rm-e8j12; 1948

  3533. Fleming, William A.; Altitude-wind-tunnel investigation of Westinghouse 19B-2, 19B-8, and 19XB-1 jet-propulsion engines I : operational characteristics; naca-rm-e8j28; 1948

  3534. Childs, J. Howard, McCafferty, Richard J.; Simulated altitude performance of combustor of westinghouse 19XB-1 jet-propulsion engine; naca-rm-e8j29; 1948

  3535. Wagner, Herbert; Planing of watercraft; naca-tm-1139; 1948

  3536. Weber, Kehl; Wind-tunnel measurements on the Henschel Missile "Zitterrochen" in subsonic and supersonic velocities and Wind-tunnel measurements on the wing of the Henschel Missile "Zitterrochen" in subsonic and supersonic velocities; naca-tm-1159; 1948

  3537. Regenscheit, B.; Venturi tube with varying mass flow; naca-tm-1191; 1948

  3538. Fischel, Jack., Ivey, Margaret F.; Collection of test data for lateral control with full-span flaps; naca-tn-1404; 1948

  3539. Hunter, Paul A.; Flight measurements of the flying qualities of five light airplanes; naca-tn-1573; 1948

  3540. Corrington, Lester C., Fisher, William F.; Effect of preignition on cylinder temperatures, pressures, power output, and piston failures; naca-tn-1637; 1948

  3541. Gale, Lawrence J.; Effect of landing flaps and landing gear on the spin and recovery characteristics of airplanes; naca-tn-1643; 1948

  3542. Johnson, Harold S.; Wind-tunnel investigation of effects of tail length on the longitudinal and lateral stability characteristics of a single-propeller airplane model; naca-tn-1766; 1948

  3543. Scherrer, Richard., Wimbrow, William R.; Wind-tunnel investigation at a Mach number of 1.53 of an airplane with a triangular wing; naca-rm-a7j05; 1948

  3544. Hopkins, Edward J.; An exploratory investigation of the relative merits of split and chord-extension flaps on a 45 degrees swept-back wing; naca-rm-a8a16; 1948

  3545. Delany, Noel K.; An investigation of submerged air inlets on a 1/4-scale model of a typical fighter-type airplane; naca-rm-a8a20; 1948

  3546. Perone, Angelo., Erickson, Albert L.; Wind-tunnel investigation of transonic aileron flutter of a semispan wing model with an NACA 23013 section; naca-rm-a8d27; 1948

  3547. Kolbe, Carl D., Tinling, Bruce E.; Tests of a triangular wing of aspect ratio 2 in the Ames 12-foot pressure wind tunnel III :the effectiveness and hinge moments of a skewed wing-tip flap; naca-rm-a8e21; 1948

  3548. Brajnikoff, George B.; Pressure recovery at supersonic speeds through annular duct inlets situated in a region of appreciable boundary layer II :effect of an oblique shock wave immediately ahead of the inlet; naca-rm-a8f08; 1948

  3549. Dods, Jules, B., Jr.; Wind-tunnel investigation of horizontal tails III :unswept and 35 degrees swept-back plan forms of aspect ratio 6; naca-rm-a8h30; 1948

  3550. Hall, Charles F., Frank, Joseph L.; Ram-recovery characteristics of NACA submerged inlets at high subsonic speeds; naca-rm-a8i29; 1948

  3551. L. Gutin; On the Sound Field of a Rotating Propeller; naca-tm-1195; 1948

  3552. Reece V. Hensley (Flight Propulsion Laboratory, Cleveland, Ohio); Theoretical Analysis of the Performance of a Supersonic Ducted Rocket; naca-rm-e7i05; 1948

  3553. John H. Disher (Flight Propulsion Laboratory, Cleveland, Ohio); Flight Investigation of a 20-inch-diameter Steady-Flow Ram Jet; naca-rm-e7i05a; 1948

  3554. Walter J. Klinar, Lawrence J. Gale; Wind-tunnel investigation of the spinning characteristics of a model of a twin-tail low-wing personal-owner-type airplane with linked and unlinked rudder and aileron controls; naca-tn-1801; January 1949

  3555. F. B. Gustafson; The application of airfoil studies to helicopter rotor design; naca-tn-1812; February 1949

  3556. Paul Seide, Manuel Stein; Compressive buckling of simply supported plates with longitudinal stiffeners; naca-tn-1825; March, 1949

  3557. Manuel Stein, Robert W. Fralich; Critical shear stress of infinitely long, simply supported plate with transverse stiffeners; naca-tn-1851;

  3558. Murry Schildcrout, Manuel Stein; Critical Axial-Compressive Stress of a Curved Rectangular Panel with a Central Longitudal Stiffener; naca-tn-1879; May 1949

  3559. NACA Subcommitte on Turbines; Provisional symbols and definitions for aircraft turbines; naca-tn-1508; Mar 1949

  3560. M. D. Burdick, R. E. Moreland, R. F. Geller; Strength and creep characteristics of ceramic bodies at elevated temperatures; naca-tn-1561; Apr 1949

  3561. Arvo A. Luoma; An investigation of the section characteristics of plain unsealed ailerons on an NACA 66,1-115 airfoil section in the Langley 8-foot high-speed tunnel; naca-tn-1596; Jan 1949

  3562. Hugh L. Dryden, Ira H. Abbott; The design of low-turbulence wind tunnels; naca-tn-1755; Nov 1949

  3563. J. W. Freeman, Howard C. Cross; NACA and Office of Naval Research metallurgical investigation of two large forged discs of S-590 alloy; naca-tn-1760; Feb 1949

  3564. Howard C. Cross, J. W. Freeman; Office of Naval Research and NACA metallurgical investigation of a large forged disc of S-816 alloy; naca-tn-1765; Feb 1949

  3565. Maxwell Alfred Heaslet, Harvard Lomax; The application of Green's theorem to the solution of boundary-value problems in linearized supersonic wing theory; naca-tn-1767; Apr 1949

  3566. Jim Rogers Thompson; A rapid graphical method for computing the pressure distribution at supersonic speeds on a slender arbitrary body of revolution; naca-tn-1768; Jan 1949

  3567. Howard C. Cross, J. W. Freeman; Office of Naval Research and NACA metallurgical investigation of a large forged disc of Inconel X alloy; naca-tn-1770; Apr 1949

  3568. Philip M. Edge; Hydrodynamic impact loads in smooth water for a prismatic float having an angle of dead rise of 40 degrees; naca-tn-1775; Jan 1949

  3569. Norris F. Dow, Albert S. Keevil, Jr; Direct-reading design charts for 24S-T aluminum-alloy flat compression panels having longitudinal formed Z-section stiffeners; naca-tn-1778; Jan 1949

  3570. Margaret F. Steiner; Comparison of over-all impact loads obtained during seaplane landing tests with loads predicted by hydrodynamic theory; naca-tn-1781; Jan 1949

  3571. Arthur W. Carter; Effect of hull length-beam ratio on the hydrodynamic characteristics of flying boats in waves; naca-tn-1782; Jan 1949

  3572. Jerome B. Hammack; Flight investigation in climb and at high speed of a two-blade and a three-blade propeller; naca-tn-1784; Jan 1949

  3573. Norris F. Dow, William A. Hickman; Comparison of the structural efficiency of panels having straight-web and curved-web Y-section stiffeners; naca-tn-1787; Jan 1949

  3574. Robert S. Ruggeri, Uwe Von Glahn, Vern G. Rollin; Investigation of aerodynamic and icing characteristics of recessed fuel-vent configurations; naca-tn-1789; Mar 1949

  3575. Willard D. Coles; Investigation of icing characteristics of typical light-airplane engine induction systems; naca-tn-1790; Feb 1949

  3576. George H. Holdaway; Corrosion tests of a heated wing utilizing an exhaust-gas-air mixture for ice prevention; naca-tn-1791; Jan 1949

  3577. Robert V. Hess, Clifford S. Gardner; Study by the Prandtl-Glauert method of compressibility effects and critical Mach number for ellipsoids of various aspect ratios and thickness ratios; naca-tn-1792; Jan 1949

  3578. Dwight B. Kline; Investigation of meteorological conditions associated with aircraft icing in layer-type clouds for 1947-48 winter; naca-tn-1793; Jan 1949

  3579. Thomas D. Reisert; Gust-tunnel investigation of a wing model with semichord line swept back 30 degrees; naca-tn-1794; Jan 1949

  3580. Chung-Hua Wu, Lincoln Wolfenstein; Application of radial-equilibrium condition to axial-flow compressor and turbine design; naca-tn-1795; Jan 1949

  3581. William H Phillips; Theoretical analysis of oscillations of a towed cable; naca-tn-1796; Jan 1949

  3582. Gerald M. McCormack, Woodrow L. Cook; A study of stall phenomena on a 45 degree swept-forward wing; naca-tn-1797; Jan 1949

  3583. Kenneth Margolis; Effect of thickness on the lateral force and yawing moment of a sideslipping delta wing at supersonic speeds; naca-tn-1798; Jan 1949

  3584. John P. Reeder, F. B. Gustafson; On the flying qualities of helicopters; naca-tn-1799; Jan 1949

  3585. Norris F. Dow, Ralph E. Hubka, William M. Roberts; Direct-reading design charts for 24S-T aluminum-alloy flat compression panels having longitudinal straight-web Y-section stiffeners; naca-tn-1777; Jan 1949

  3586. Dean R. Chapman; Laminar mixing of a compressible fluid; naca-tn-1800; Feb 1949

  3587. Jack Fischel; Wind-tunnel investigation of an NACA 65-210 semispan wing equipped with circular plug ailerons and a full-span slotted flap; naca-tn-1802; Jan 1949

  3588. Harvard Lomax, Loma Sluder; Downwash in the vertical and horizontal planes of symmetry behind a triangular wing in supersonic flow; naca-tn-1803; Jan 1949

  3589. R. B. Clark, W. T. Sparrow; Effect of longitudinal steps on skipping characteristics of PB2Y-6 flying boat; naca-tn-1804; Jan 1949

  3590. Neal Tetervin; Remarks concerning the behavior of the laminar boundary layer in compressible flows; naca-tn-1805; Jan 1949

  3591. Robert C. Kohl, Howard Z. Herzig, Warren J. Whitney; Effects of partial admission on performance of a gas turbine; naca-tn-1807; Feb 1949

  3592. Antonio Ferri; Method for evaluating from shadow or Schlieren photographs the pressure drag in two-dimensional or axially symmetrical flow phenomena with detached shock; naca-tn-1808; Feb 1949

  3593. Antonio Ferri; The method of characteristics for the determination of supersonic flow over bodies of revolution at small angles of attack; naca-tn-1809; Feb 1949

  3594. M. C. Huppert, Charles MacGregor; Comparison between predicted and observed performance of gas-turbine stator blade designed for free-vortex flow; naca-tn-1810; Apr 1949

  3595. C. W. Frick, R. S. Chubb; The longitudinal stability of elastic swept wings at supersonic speed; naca-tn-1811; Feb 1949

  3596. Gerald E. Nitzberg, Stewart Crandall; A study of flow changes associated with airfoil section drag rise at supercritical speeds; naca-tn-1813; Feb 1949

  3597. Vincent L. Lavalle, Merle C. Huppert; Effects of several design variables on turbine-wheel weight; naca-tn-1814; Feb 1949

  3598. Eric Reissner; On compressibility corrections for subsonic flow over bodies of revolution; naca-tn-1815; Feb 1949

  3599. Barrett S. Baldwin, Jr.; Triangular wings cambered and twisted to support specified distributions of lift at supersonic speeds; naca-tn-1816; Feb 1949

  3600. Leonard Sternfield; Effect of automatic stabilization on the lateral oscillatory stability of a hypothetical airplane at supersonic speeds; naca-tn-1818; Mar 1949

  3601. Israel Taback; The response of pressure measuring systems to oscillating pressures; naca-tn-1819; Feb 1949

  3602. Bernard Wiener; Ambient pressure determination at high altitudes by use of free-molecule theory; naca-tn-1821; Mar 1949

  3603. Paul Seide, John F. Eppler; The buckling of parallel simply supported tension and compression members connected by elastic deflectional springs; naca-tn-1823; Feb 1949

  3604. Max A. Heaslet, Harvard Lomax, John R. Spreiter; Linearized compressible-flow theory for sonic flight speeds; naca-tn-1824; Jan 1950

  3605. Samuel Katzoff, Clifford S. Gardner, Leo Diesendruck, Bertram J. Eisenstadt; Linear theory of boundary effects in open wind tunnels with finite jet lengths; naca-tn-1826; Mar 1949

  3606. Stanley U. Benscoter, Myron L. Gossard; Matrix methods for calculating cantilever-beam deflections; naca-tn-1827; Mar 1949

  3607. Arthur W. Carter, Irving Weinstein; Effect of forebody warp on the hydrodynamic qualities of a hypothetical flying boat having a hull length-beam ratio of 15; naca-tn-1828; Mar 1949

  3608. L. A.Harney, J. F. T. Saur, A. R. Robinson; A statistical study of wave conditions at four open-sea localities in the North Pacific Ocean; naca-tn-1493; Jan 1949

  3609. Leslie F. Lawrence, James L. Summers; Wind-tunnel investigation of a tailless triangular-wing fighter aircraft at Mach numbers from 0.5 to 1.5; naca-rm-a9b16; Jun 1949

  3610. Jules B. Dods, Jr.; Wind-tunnel investigation of horizontal tails V : 45 degree swept-back plan form of aspect ratio 2; naca-rm-a9d05; Sep 1949

  3611. Robert T. Madden; Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : investigation at a Mach number of 1.53 to determine the effects of cambering and twisting the wing for uniform load at a lift coefficient of 0.25; naca-rm-a9c07; May 1949

  3612. Victor I. Stevens, John W. Boyd; A comparison of theoretical and experimental loading on a 63 degrees swept-back wing at supersonic speeds; naca-rm-a9c16; Sep 1949

  3613. Angelo Bandettini, Verlin D. Reed; The aerodynamic characteristics throughout the subsonic speed range of a thin, sharp-edged horizontal tail of aspect ratio 4 equipped with a constant-chord elevator; naca-rm-a9e05; Jun 1949

  3614. Newton A. Mas; Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : characteristics for symmetrical wing sections at high subsonic and moderate supersonic Mach numbers; naca-rm-a9e09; Jul 1949

  3615. Jack N. Nielsen, Frederick H. Matteson; Calculative method for estimating the interference pressure field at zero lift on a symmetrical swept-back wing mounted on a circular cylindrical body; naca-rm-a9e19; Aug 1949

  3616. Gerald M. McCormack; Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : aerodynamic characteristics in sideslip of a large-scale model having a 63 degree swept-back vertical tail; naca-rm-a9f14; Oct 1949

  3617. Ben H. Johnson, Jr., Francis W. Rollins; Investigation of a thin wing of aspect ratio 4 in the Ames 12-foot pressure wind tunnel V : static longitudinal stability and control throughout the subsonic speed range of a semispan model of a supersonic airplane; naca-rm-a9i01; Dec 1949

  3618. J. Lloyd Jones, Fred A. Demele; Aerodynamic Study of a Wing-Fuselage Combination Employing a Wing Swept back 63 deg - Characteristics Throughout the Subsonic Speed Range with the Wing Cambered and Twisted for a Uniform Load at a Lift Coefficient of 0.25; naca-rm-a9d25; Aug 1949

  3619. Clyde Hayes; Preliminary investigation of a variable mass-flow supersonic nose inlet; naca-rm-l9j11; Dec 1949

  3620. Carl A. Sandahl, H. Kurt Strass; Comparative tests of the rolling effectiveness of constant-chord, full-delta, and half-delta ailerons on delta wings at transonic and supersonic speeds; naca-rm-l9j26; Dec 1949

  3621. James M. Benson, Thomas W. Williams; Preliminary investigation of the use of afterglow for visualizing low-density compressible flows; naca-rm-l9a24a; Feb 1949

  3622. Charles H. McLellan, Thomas W. Williams, Mitchel H. Bertram; Investigation of a two-step nozzle in an 11-inch hypersonic tunnel; naca-rm-l9g26; Oct 1949

  3623. W. J. McCann; Thermodynamic charts for internal-combustion-engine fluids; naca-tn-1883; Jul 1949

  3624. John D. Stanitz, Gaylord O. Ellis; Two-dimensional compressible flow in centrifugal compressors with straight blades; naca-tn-1932; Aug 1949

  3625. Jack D. Stephenson; The effects of aerodynamic brakes upon the speed characteristics of airplanes; naca-tn-1939; Sep 1949

  3626. Laurence K. Loftin, Jr., Hamilton A. Smith; Aerodynamic characteristics of 15 NACA airfoil sections at seven Reynolds numbers from 0.7 x 10(exp 6) to 9.0 x 10(exp 6); naca-tn-1945; Oct 1949

  3627. N. J. Hoff, Bruno A. Boley, Merven W. Mandel; Stresses in and general instability of monocoque cylinders with cutouts VIII : calculation of the buckling load of cylinders with long symmetric cutout subjected to pure bending; naca-tn-1963; Oct 1949

  3628. Albert E. McPherson, J. Evans, Samuel Levy; Influence of wing flexibility on force-time relation in shock strut following vertical landing impact; naca-tn-1995; Nov 1949

  3629. Morris Morduchow; On internal damping of rotating beams; naca-tn-1996; Dec 1949

  3630. Marion O. McKinney, Jr.; Analysis of means of improving the uncontrolled lateral motions of personal airplanes; naca-tn-1997; Dec 1949

  3631. Madden, Robert T; Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : characteristics at a Mach number of 1.53 including effect of small variations of sweep; naca-rm-a8j04; January 26, 1949

  3632. Reed, Verlin D Johnson, Ben H , Jr; Investigation of a thin wing of aspect ratio 4 in the Ames 12-foot pressure wind tunnel IV : the effect of a constant-chord leading-edge flap at high subsonic speeds; naca-rm-a8k19; January 20, 1949

  3633. Rathert, George A , Jr Hanson, Carl M Rolls, L Stewart; Investigation of a thin straight wing of aspect ratio 4 by the NACA wing-flow method : lift and pitching-moment characteristics of the wing alone; naca-rm-a8l20; February 14, 1949

  3634. Scherrer, Richard Gowen, Forrest R Wimbrow, William R; Heat-transfer and boundary-layer transition on a heated 20 degree cone at a Mach number of 1.53; naca-rm-a8l28; January 10, 1949

  3635. Allen, H Julian; Estimation of the forces and moments acting on inclined bodies of revolution of high fineness ratio; naca-rm-a9i26; November 14, 1949

  3636. Edwards, Sherman S; Experimental investigation at supersonic speeds of side scoops employing boundary-layer suction; naca-rm-a9i29; December 12, 1949

  3637. Huff, Vearl N Calvert, Clyde S Erdmann, Virginia C; Theoretical performance of diborane as a rocket fuel; naca-rm-e8i17a; January 10, 1949

  3638. Maslen, Stephen H; Pressure distributions on thin conical body of elliptic cross section at Mach number 1.89; naca-rm-e8k05; January 20, 1949

  3639. Meyer, Carl L; Altitude-wind-tunnel investigation of AN-F-58 fuel in experimental version of J47 turbojet engine; naca-rm-e8l13; May 02, 1949

  3640. Kinney, George R Lidman, William G; Investigation of ceramic, graphite, and chrome-plated graphite nozzles on rocket engine; naca-rm-e8l16; March 07, 1949

  3641. Wyatt, Demarquis D; Experimental pressure distribution on a asymmetrical nonconical body at Mach number 1.90; naca-rm-e9b03; February 24, 1949

  3642. Rowe, William H Ordin, Paul M Diehl, John M; Experimental investigation of liquid diborane - liquid oxygen propellant combination in 100-pound-thrust rocket engine; naca-rm-e9c11; May 09, 1949

  3643. Carlton, William W Messing, Wesley E; Free-flight performance of 16-inch-diameter supersonic ram-jet units I : four units designed for combustion-chamber-inlet Mach number of 0.12 at free-stream Mach number of 1.6 (units A-2, A-3, A-4, and A-5); naca-rm-e9f22; September 22, 1949

  3644. Sterbentz, William H; Analysis and experimental observation of pressure losses in ram-jet combustion chambers; naca-rm-e9h19; November 04, 1949

  3645. Stack, John Lindsey, W F; Characteristics of low-aspect-ratio wings at supercritical Mach numbers; naca-report-922; 1949

  3646. Olson, Roland E Land, Norman S; Effect of afterbody length and keel angle on minimum depth of step for landing stability and on take-off stability of a flying boat; naca-report-923; 1949

  3647. Crigler, John L; Application of Theodorsen's theory to propeller design; naca-report-924; 1949

  3648. Harmon, Sidney M; Stability derivatives at supersonic speeds of thin rectangular wings with diagonals ahead of tip Mach lines; naca-report-925; 1949

  3649. Vogeley, A W; Sound-level measurements of a light airplane modified to reduce noise reaching the ground; naca-report-926; 1949

  3650. Phillips, William H; Appreciation and prediction of flying qualities; naca-report-927; 1949

  3651. Goldstein, Arthur W Alpert, Sumner Beede, William Kovach, Karl; Analysis of performance of jet engine from characteristics of components II : interaction of components as determined from engine operation; naca-report-928; 1949

  3652. Machlin, E S; Dislocation theory of the fatigue of metals; naca-report-929; 1949

  3653. Kochendorfer, Fred D Nettles, J Cary; An analytical method of estimating turbine performance; naca-report-930; 1949

  3654. Lundin, Bruce T Povolny, John H Chelko, Louis J; Correlation of cylinder-head temperatures and coolant heat rejections of a multicylinder, liquid-cooled engine of 1710-cubic-inch displacement; naca-report-931; 1949

  3655. Bollinger, Lowell M Williams, David T; Effect of Reynolds number in turbulent-flow range on flame speeds of bunsen burner flames; naca-report-932; 1949

  3656. Grey, Ralph E Wilsted, H Dean; Performance of conical jet nozzles in terms of flow and velocity coefficients; naca-report-933; 1949

  3657. Hoff, N J Libby, Paul A; Recommendations for numerical solution of reinforced-panel and fuselage-ring problems; naca-report-934; 1949

  3658. Stanitz, John D; Two-dimensional compressible flow in turbomachines with conic flow surfaces; naca-report-935; 1949

  3659. Brown, W Byron Bradshaw, Guy R; Design and performance of family of diffusing scrolls with mixed-flow impeller and vaneless diffuser; naca-report-936; 1949

  3660. Turner, L Richard Bogart, Donald; Constant-pressure combustion charts including effects of diluent addition; naca-report-937; 1949

  3661. Cahill, Jones F; Summary of section data on trailing-edge high-lift devices; naca-report-938; 1949

  3662. Tucker, Warren A Nelson, Robert L; Theoretical characteristics in supersonic flow of two types of control surfaces on triangular wings; naca-report-939; 1949

  3663. Dryden, Hugh L Abbott, Ira H; The design of low-turbulence wind tunnels; naca-report-940; 1949

  3664. Weil, Joseph Sleeman, William C , Jr; Prediction of the effects of propeller operation on the static longitudinal stability of single-engine tractor monoplanes with flaps retracted; naca-report-941; 1949

  3665. Sivells, James C Spooner, Stanley H; Investigation in the Langley 19-foot pressure tunnel of two wings of NACA 65-210 and 64-210 airfoil sections with various type flaps; naca-report-942; 1949

  3666. Sternfield, Leonard Gates, Ordway B , Jr; A simplified method for the determination and analysis of the neutral-lateral-oscillatory-stability boundary; naca-report-943; 1949

  3667. Stalder, Jackson R Jukoff, David; Heat transfer to bodies traveling at high speed in the upper atmosphere; naca-report-944; 1949

  3668. Heaslet, Max A Lomax, Harvard; Two-dimensional unsteady lift problems in supersonic flight; naca-report-945; 1949

  3669. Handelman, G H Prager, W; Plastic buckling of a rectangular plate under edge thrusts; naca-report-946; 1949

  3670. Graham, Donald J; The development of cambered airfoil sections having favorable lift characteristics at supercritical Mach numbers; naca-report-947; 1949

  3671. Kauffman, William M Liddell, Charles J , Jr Smith, Allan Van Dyke, Rudolph D , Jr; An apparatus for varying effective dihedral in flight with application to a study of tolerable dihedral on a conventional fighter airplane; naca-report-948; 1949

  3672. Schubauer, G B Spangenberg, W G; Effect of screens in wide-angle diffusers; naca-report-949; 1949

  3673. Nichols, Mark R Keith, Arvid L , Jr; Investigation of a systematic group of NACA 1-series cowlings with and without spinners; naca-report-950; 1949

  3674. Tsu, Tsung-Chi (Massachusetts Institute of Technology); Theory of the inlet and exhaust processes of internal-combustion engines; naca-tn-1446; 1949

  3675. Boelter, L M K (University of California) Poppendiek, H (University of California) Young, G (University of California) Andersen, J R (University of California); An investigation of aircraft heaters XXX : nocturnal irradiation as a function of altitude and its use in determination of heat requirements of aircraft; naca-tn-1454; 1949

  3676. Boelter, L M K (University of California) Guibert, A G (University of California) Romie, F E (University of California) Sanders, V D (University of California) Rademacher, J M (University of California); An investigation of aircraft heaters XXXI : summary of laboratory testing of several exhaust-gas and air heat exchangers; naca-tn-1455; July 1949

  3677. Niles, Alfred S (Stanford University); Overbalancing in residual-liquidation computations; naca-tn-1457; February 1949

  3678. Schuette, E H (The Dow Chemical Company); Observations on the maximum average stress of flat plates buckled in edge compression; naca-tn-1625; February 1949

  3679. Heimerl, George J Roberts, William M; Determination of plate compressive strengths at elevated temperatures; naca-tn-1806; February 1949

  3680. Pride, Richard A Heimerl, George J; Plastic buckling of simply supported compressed plates; naca-tn-1817; April 1949

  3681. Levin, L Ross Sandlin, Charles W , Jr; Strength analysis of stiffened thick beam webs; naca-tn-1820; March 1949

  3682. Seide, Paul Stowell, Elbridge Z; Elastic and plastic buckling of simply supported metalite type sandwich plates in compression; naca-tn-1822; February 1949

  3683. Hildebrand, F B (Massachusetts Institute of Technology) Reissner, E (Massachusetts Institute of Technology) Thomas, G B (Massachusetts Institute of Technology.); Notes on the foundations of the theory of small displacements of orthotropic shells; naca-tn-1833; March 1949

  3684. Goodman, Alex Fisher, Lewis R; Investigation at low speeds of the effect of aspect ratio and sweep on rolling stability derivatives of untapered wings; naca-tn-1835; March 1949

  3685. Runyan, Harry L Watkins, Charles E; Flutter of a uniform wing with an arbitrarily placed mass according to a differential-equation analysis and a comparison with experiment; naca-tn-1848; March 1949

  3686. Seide, Paul; Compressive buckling of flat rectangular metalite type sandwich plates with simply supported loaded edges and clamped unloaded edges; naca-tn-1886; May 1949

  3687. Marin, Joseph (Pennsylvania State College) Shelson, William (Pennsylvania State College); Biaxial fatigue strength of 24S-T aluminum alloy; naca-tn-1889; May 1949

  3688. Nikolsky, A A (Princeton University) Seckel, Edward (Princeton University); An analytical study of the steady vertical descent in autorotation of single-rotor helicopters; naca-tn-1906; June 1949

  3689. Moeckel, W E; Approximate method for predicting form and location of detached shock waves ahead of plane or axially symmetric bodies; naca-tn-1921; July 1949

  3690. Fischel, Jack Watson, James M; Investigation of spoiler ailerons for use as speed brakes or glide-path controls on two NACA 65-Series wings equipped with full-span slotted flaps; naca-tn-1933; August 1949

  3691. Stowell, Elbridge Z Pride, Richard A; Plastic buckling of extruded composite sections in compression; naca-tn-1971; October 1949

  3692. Stein, Manuel Yaeger, David J; Critical shear stress of a curved rectangular panel with a central stiffener; naca-tn-1972; October 1949

  3693. Stein, Manuel Sanders, Lyell Crate, Harold; Critical stress of ring-stiffened cylinders in torsion; naca-tn-1981; November 1949

  3694. Schaefer, Raymond F Smith, Hamilton A; Aerodynamic characteristics of the NACA 8-H-12 airfoil section at six Reynolds numbers from 1.8 x 10(exp 6) to 11.0 x 10(exp 6).; naca-tn-1998; December 1949

  3695. (Author(s) Not Available); Summary of the availability and performance problems of high octane number fuels; naca-rm-9d13; April 15, 1949

  3696. W. Kruger; On Wind Tunnel Tests and Computations Concerning the Problem of Shrouded Propellers; naca-tm-1202; February 1949

  3697. Mccormack, Gerald M Walling, Walter C; Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : investigation of a large-scale model at low speed; naca-rm-a8d02; January 21, 1949

  3698. Perkins, Edward W Canning, Thomas N; Investigation of downwash and wake characteristics at a Mach number of 1.53 I : rectangular wing; naca-rm-a8l16; March 1949

  3699. Christiani, R Duane Randall, Lauros M; A preliminary experimental investigation of a submerged cascade inlet; naca-rm-a9a24; March 25, 1949

  3700. Perkins, Edward W Canning, Thomas N; Investigation of downwash and wake characteristics at a Mach number of 1.53 II : triangular wing; naca-rm-a9d20; June 06, 1949

  3701. Frick, Charles W Olson, Robert N; Flow studies in the asymmetric adjustable nozzle of the Ames 6-by 6-foot supersonic wind tunnel; naca-rm-a9e24; September 15, 1949

  3702. Mossman, Emmet A; A comparison of two submerged inlets at subsonic and transonic speeds; naca-rm-a9f16; September 15, 1949

  3703. Martin, Norman J Holzhauser, Curt A; An experimental investigation at large scale of single and twin NACA submerged side intakes at several angles of sideslip; naca-rm-a9f20; August 1949

  3704. Polentz, Perry P; Comparison of the aerodynamic characteristics of the NACA 0010 and 0010-64 airfoil sections at high subsonic Mach numbers; naca-rm-a9g19; October 07, 1949

  3705. Nitzberg, Gerald E Crandall, Stewart M Polentz, Perry P; A preliminary investigation of the usefulness of camber in obtaining favorable airfoil-section drag characteristics at supercritical speeds; naca-rm-a9g20; October 07, 1949

  3706. Tinling, Bruce E Dickson, Jerald K; Tests of a model horizontal tail of aspect ratio 4.5 in the Ames 12-foot pressure wing tunnel II : elevator hinge line normal to the plane of symmetry; naca-rm-a9h11a; October 17, 1949

  3707. Jones, J Lloyd Demele, Fred A; Aerodynamic study of a wing-fuselage combination employing a wing swept back 63 degrees : effects at subsonic speeds of a constant-chord elevon on a wing cambered and twisted for a uniform load at a lift coefficient of 0.25; naca-rm-a9i27; December 05, 1949

  3708. Rolls, L Stewart;