The effect of multiple fixed slots and a trailing-edge flap on the lift

This invention relates to leading edge arrangements for aircraft in which a slat provided forwardly of a fixed wing portion is movable

The Maxwell slot is best described as an in-between the fixed slot and slat Rather than translating and rotating like the standard slat, the

fixed slot Therefore, leading edge slots, slats, and flaps are used to improve the low-speed characteristics during takeoff, climb, and landing Although these devices

egeskov slot labyrint A fixed, nozzle shaped opening near the leading edge of a wing that ducts air onto the top surface of the wing Its purpose is to increase lift at higher angles