Military aeroplanes, simplified, enlarged; an explanatory consideration of their characteristics, performances, construction, maintenance, and operation, specifically arranged for the use of aviators and students (1918)
Loening, Grover Cleveland, 1888- · [Boston, W. S. Best printing company] · leaf 109
d a separate surface called a wing flap is hinged in this spaceto the rear spar of the wing. By a mechanism described later thesewing flaps are moved in opposite directions. At the rear of the fuselage, where we have the tail structure, wefind a fixed horizontal surface called the stabilizer, to… … -^^^^^^ When Flap is fumed down, the entire unit is a Axis- surface witli a camber c and an incidence b BalancedRudder By moving the hinged portions up or down the air flow is modified,so that the fixed and hinged portion together form a surface in whichthe camber and also the angle of incidence…
Airplanes · Aeronautics, Military
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