Leading-edge slat

a review of current leading edge device technology and of options for fixed slot leading edge This invention relates to leading edge arrangements for aircraft in which a slat provided forwardly of a fixed wing portion is movable fixed limit poker strategy A leading-edge slot is a fixed aerodynamic feature of the wing of some aircraft to reduce the stall speed and promote good low-speed handling qualities

fixed slot leading edge Fixed slats, also called slots, are used on low-speed aircraft and are always extended The last type of slats is automatics slats; it's driven by springs