(Aeronautical) A movable control surface at the leading edge of a wing that when moved, changes the chord line of the airfoil, affecting the angle of attack. Employed in conjunction with flaps to allow for a lower stallspeed in the landing attitude, facilitating slow flight.
Find another word for louver. In this page you can discover 4 synonyms, antonyms, idiomatic expressions, and related words for louver, like: blind, slat, louvre and fin.