FIELD: transport.
SUBSTANCE: invention relates to aircraft engineering, particularly, controlled airfoils. Proposed mechanism comprises first transfer link, second transfer link, third transfer link, base connection link, movable link and go-between link. Aircraft wing lift-increasing system comprises wing lift devices, wing lift element IN/OUT device. Said wing lift element IN/OUT device comprise mechanism to hinge the position-adjustable body on structure load-bearing part and mechanism to hinge on wing lift device element to increase the lift. Movable link of one mechanism is articulated with wind lift element by ball hinge while another movable link is articulated by means of fixed-pin hinge.
EFFECT: higher wing lift.
13 cl, 7 dwg
