AIRCRAFT WING Russian patent published in 2015 - IPC B64C3/32 B64D33/02 B64D27/18 F02K1/36 

FIELD: aircraft engineering.

SUBSTANCE: aircraft wing comprises top and bottom airfoils converging at acute angle from the side of oncoming airflow confined by the walls of cavity arranged between top and bottom airfoils. Jet engines, ejectors and downflow air deflectors are arranged at said airfoils. Said jet engines and ejectors are arranged between top and bottom airfoils. Suction nozzles of jet engines and inlet of ejectors are communicated with chambers provided with flat/bulged air intake grates arranged from above.

EFFECT: decreased drag, higher lift.

5 cl, 6 dwg