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DEVICE AND PROCEDURE FOR REDUCING TAIL TURBULENCES BEHIND AIRCRAFT IN THE APPROXIMATION TO THE LANDING LAND.
DEVICE AND PROCEDURE FOR REDUCING TAIL TURBULENCES BEHIND AIRCRAFT IN THE APPROXIMATION TO THE LANDING LAND.
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机译：减少飞机降落后接近尾翼的装置和程序。
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摘要
Airplane with a device for the reduction of tail turbulence (11, 12) behind airplanes, the aircraft (1) presenting a right wing and a left wing (3, 4) to produce lift, which include among other things flaps of landing (7, 8) as hyper-sustaining systems (5, 6), the device being formed by a turbulence generator (9, 10) for the generation of a controlled disturbing turbulence (13, 14), arranged in the supporting wing (3, 4) corresponding, in the area of the exit edge of the wing (3B, 4B), near the ends of the outer landing flaps (7A, 8A), deployed, whose base point (9¿) is provided in an area of 10% of the half of the wingspan to the left and to the right of the outer landing flap end (7A, 8A) on the lift wing (3, 4), respectively, characterized in that the turbulence generator is performed as an additional flap (9, 10), adopting the additional flap (9, 1 0) for the slow flight an unfolded state and can be retracted, in case of non-use, on the wing and the leading edge of the additional flap (9, 10) is also oriented in the unfolded state essentially parallel to the direction of the wingspan of the wing lining and fundamentally perpendicular to the direction of the flight and presenting the surface of the additional flap (9, 10) an arrow shape of the leading edge in the direction of flow on the right, left or both sides sides, to generate a controlled leading edge turbulence in the arrow attack edges in the deployed state.
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