Washing-in the left wing of a monoplane, for pur- poses of rigging corrections after flight test, will have what effect on the lift and drag of that wing?
发布于 2021-02-18 18:21:25
【单选题】 A Both drag and lift will decrease due to decreased angle of attack. B Both drag and lift will increase due to increased angle of attack. C The drag will decrease due to the effect of the lift increase.
