摘要 |
There is disclosed a spoiler for wings, in particular of planes, which spoil er is unfoldable during the landing and take-off of the plane or the like and retractable during cruising. In order to provide for enhanced aerodynamic conditions during landing and taki ng off without deteriorating the aerodynamic conditions during cruising, a structural membe r preferably made of a composite material and, in particular, carbon fiber reinforced plastic is arranged on the trailing edge of the spoiler, viewed in the direction opposite to the flight direction. The structural member, during landing or taking off, in the unfolded state of th e spoiler with the landing flaps extended reduces the gap formed between the trailing edge of t he spoiler and the surface of the landing flap and, during cruising, with the landing flap pull ed in and the spoiler retracted abuts on the surface of the landing flap.
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