Back قلاب (طائرة) Arabic Механизация на крилото Bulgarian Dispositiu hipersustentador Catalan Flaps Danish Auftriebshilfe German Dispositivo hipersustentador Spanish Dispositif hypersustentateur French Fékszárny Hungarian Ipersostentatore Italian 高揚力装置 Japanese
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In aircraft design and aerospace engineering, a high-lift device is a component or mechanism on an aircraft's wing that increases the amount of lift produced by the wing. The device may be a fixed component, or a movable mechanism which is deployed when required. Common movable high-lift devices include wing flaps and slats. Fixed devices include leading-edge slots, leading edge root extensions, and boundary layer control systems.