Short-tauked albatross landing by flapping with short steps toward wind

�@The albatross in landing takes the angle of attack of the wing on the border between the maximum lift and the stall, and flaps with the same skill as that of the above dove. Then, the drag will be increased together with the lift. Such a flapping with short steps has been known as the dynamic stall. (Prod. Sep. 2008, full�]scale, No.1)

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