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 112
bilizer and fins areconsidered later. Let it suffice here for us to understand how a movable flap, fastenedto a fixed surface, gives a desired variation in Lift. So that with theusual disposition on an aeroplane—the wing flaps, out at the ends ofthe wings, when moved one up, the other down,…
Airplanes · Aeronautics, Military
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