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 184
n the case of the biplaneor monoplane, and hence there is less danger of stallingthe triplane. With the same area, and loading, the landingspeed of the biplane and triplane will be about the same.The following tables give the lift, and lift-drag ratiosas determined in these experiments, the factors… … C2 «9 > ^ c y 4J O • 4> C O 1/ en bo <u - c 178 BIPLANES AND TRIPLANES MONOPLANE VALUES TUIPLANE LIFT TUIPLANE L/D ANGLE OF fKY) INCIDENCE Ky ACTUAL L/D ACTU.\L FACTOR ACTUAL 0.830 L/D ACTUAL FACTOR 0 0.000486 8.60 0.000404 6.1 0.708 2 .00103 16.30 0.000776 0.754 11.4 .698 4 .00145 16.80…
Airplanes
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