NACA Digital Library - UK Mirror

    114 records

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

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

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

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

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

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

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

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

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

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

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

  12. 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  76. 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

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

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

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

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

  81. (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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

Last Updated: December 9, 2006, 12:07 pm
Administrator: Paul A S Needham