| 摘要 |
aviation. SUBSTANCE: aircraft has fuselage, wing and engines whose gas flow washes part of upper surface of wing. Engines are arranged in front portion of aircraft in such way that axis of escaping gases and air ejected at this is located tangentially relative to upper surface of wing. Wing is M-shaped in configuration and is secured to fuselage in lower rear part. EFFECT: increased lift force at take-off and landing; reduced sizes of runways. 2 dwg
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