The polar curve of an aerofoil is a graphic relation between:4
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Which of the following will reduce induced drag?4
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Which of the following aeroplane parts affect induced drag most?4
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An aeroplane accelerates from 80 KT to 160 KT at a load factor equal to 1. The induced drag coefficient (i) and the induced drag (ii) alter with the following factors:4
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Compared with level flight prior to the stall, the lift ( 1) and drag ( 2) in the stall change as follows:4
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The function of the stick pusher is:4
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Two identical aircraft A and B, with the same mass, are flying steady level co-ordinated 20 degree bank turns. If the TAS of A is 130 KT and that of B is 200 KT:4
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Which kind of boundary layer has the strongest change in velocity close to the surface?4
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The stall speed (IAS) will change according to the following factors:4
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Trailing edge flap extension will:4
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