MINI-SPOILERS FOR ENHANCING THE EFFECTIVENESS OF LATERAL-CONTROL SURFACES OF AIRCRAFT WINGS

摘要

Mini-spoilers for enhancing the effectiveness of lateral-control surfaces of aircraft wings are described. An example aircraft includes a wing (800), a lateral-control surface in the form of an aileron (132), a flaperon or a spoiler, as well as a mini-spoiler (808). The lateral-control surface is movably coupled to the wing. The lateral-control surface is movable between a neutral position, a first upward deflected position, and a second upward deflected position extending beyond the first upward deflected position. The mini-spoiler is located on or forward of the lateral-control surface. The mini-spoiler is movable between a retracted position and a deployed position. The mini-spoiler is configured to be moved from the retracted position to the deployed position based on the lateral-control surface being moved from the neutral position to or toward the first upward deflected position.