Annual Report of the National Advisory Committee for Aeronautics (9Th).Administrative Report Including Technical Reports Nos. 159 to 185 (1924)
NASA Technical Reports Server (NTRS) · leaf 72
cent of the load, the remainder being borne by the fuselage and tail surfaces. 5. In steady flight at 145 M. P. H. the lift per square foot of the upper wing is twice that of the lower; the total lift of both wings being about 400 lb. greater than the weight of the air- plane, balancing the down… … JjQ. 10.—Control surfaces of airship, showing location of pressure pads. Fio. .9.—Pressure pad used on airships. It is important to add that this MB-3 airplane is a single-seater, so that the pilot has to control the airplane and press the button which starts all the automatic recording devices.…
NASA Technical Reports Server (NTRS)
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