Question show that the downwash angle at the center span of, Ask an Expert

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Question: Show that the downwash angle at the center span of the tailplane is given to a good approximation by

ε = constant x C_L AR

where AR is the aspect ratio of the wing. Determine the numerical value of the constant for a tailplane located at s/3 behind the center of pressure, s being the wing span.

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Category:- Physics
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