Aeroplane construction and operation; including notes on aeroplane design and aerodynamic calculation, materials, etc. A comprehensive illustrated manual of instruction for aeroplane constructors, aviators, aero-mechanics, flight officers and students. Adapted either for schools or home study (1918)
Rathbun, John B · Chicago : Stanton and Van Vliet Co. · leaf 122
surface, it was found that the total correspondedto the lift of the entire aerofoil, thus proving the correct-ness of the investigation. The sum of the drag forcesmeasured at the different openings gave a lower total thanthe total drag measured by the balance, and this at oncesuggests that the… … Fig. 8. Pressure Distribution for Thin Circular Section,the Effect of Increasing the Camber. (Eiffel)
Airplanes
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