FIELD: aviation.
SUBSTANCE: invention relates to aircraft engineering. Aircraft wing has slat, horizontal part with leading and trailing edges, vertical part and flap. Horizontal part has a flat-curved profile, and the vertical part has a symmetrical profile. Slat is made in form of wing leading edge extension with installation at an angle of -3° up to 10° relative to chord. Slat is made in form of narrowing of trailing edge of wing. There is a winglet on the outer edge of the wing.
EFFECT: invention is aimed at increasing wing lift and reducing resistance to air flow from rotors.
1 cl, 7 dwg
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