FIELD: aeronautical engineering; flying vehicle alighting gears. SUBSTANCE: method is based on use of blowing- out of one or several slotted jets on wing surfaces. Intensity of blowing-out of jets is increased to magnitude exceeding that corresponding to attached flow. Angle of attack of profile is increased till direction of slotted jet from trailing edge of profile is close to perpendicular relative to direction of velocity of incoming flow. EFFECT: enhanced efficiency. 7 dwg
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