Tank tests of a 1/5 full-size dynamically similar model of the Army OA-9 amphibian with motor-driven propellers : NACA model 117

Olson, Roland E
naca-wr-l-475
December 1941


No Abstract Available

An Adobe Acrobat (PDF) file of the entire report:
http://naca.central.cranfield.ac.uk/reports/1941/naca-wr-l-475.pdf