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 195
e tail actually exerts a lift, then the center of lift will be pro-portionately behind the c. p. of the wings—so that the lift of the tailX its lever arm back of the resultant center of lift = the lift of the wingsX the lever arm of the wing c. p. about the resultant center of lift.This, then, is… … Lateral and Directional Centers. There are two other centers to be considered. The center of sup-port, or pressure, may shift slightly laterally as the aeroplane takesdifferent positions in the air, due to differences in the lift of either wing.Attention is given to this under rolling. 155 The…
Airplanes · Aeronautics, Military
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