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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0951198 (1978-10-13) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 3 |
An aircraft is provided with a circular wing member which is rotatably mounted to a fuselage member. The circular wing member provides lift for horizontal flight and also provides gyroscopic stabilization of aircraft attitude. The circular wing member is substantially free of aerodynamically active
An aircraft for vertical, horizontal, or stationary flight, comprising a wing member and a fuselage member centrally mounted in said wing member, said fuselage member including propulsion means, aerodynamically active flight control means, and means for operating said propulsion and flight control m
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