WING WITH VARIABLE AERODYNAMIC CHARACTERISTICS AND AIRCRAFT USING THIS WING (OPTIONS)

摘要

FIELD: aviation.;SUBSTANCE: wing of the aircraft with variable aerodynamic characteristics includes main profile of the wing and additional extending profile elements of the wing, which are made in form of two or more top wings, successively extended above upper surface of the wing main profile, either in form of two or more wing flaps, successively protruding under bottom surface of the main wing profile, or together in form of two or more successively extending wing flaps and wing flaps. Also three variants of the aircraft, using the wing are proposed.;EFFECT: invention is aimed at improving aerodynamic characteristics of the wing of the aircraft in different flight modes.;4 cl, 27 dwg