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At same value of maximum lift AOA, lift coefficient of Cambered wing is _________(a) higher than uncambered wing(b) lower than uncambered wing(c) same as cambered airfoil always(d) not dependent on camberI got this question in unit test.This interesting question is from Aerodynamics in chapter Aerodynamics of Aircraft Design

Answer» CORRECT answer is (a) higher than uncambered WING

The explanation: Lift coefficient at maximum lift AOA for a cambered wing is higher than that of the uncambered wing. At maximum lift AOA, value of lift coefficient will be maximum as well. Further INCREASE in angle will REDUCE the amount of lift generated by wing.


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