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특허 상세정보

Supersonic hovering air vehicle

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B64C-027/24    B64C-029/02    B64C-039/02   
미국특허분류(USC) 244/007A; 244/003.27; 244/003.28; 244/014; 244/017.23; 244/017.11
출원번호 US-0279827 (2011-10-24)
등록번호 US-9004393 (2015-04-14)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Gallagher, Douglas G.
인용정보 피인용 횟수 : 4  인용 특허 : 55
초록

Embodiments of the present invention include an aircraft capable of sustained out-of-ground-effect hover flight and sustained supersonic flight. At least some embodiments includes two wings powered by an engine to counterrotate while hovering, and to not rotate and sweep while flying at transonic and supersonic speeds. Other embodiments include two rotating wings that generate a force per unit area of under 100 lb/ft2 within the rotating wing disk during hover. Still other embodiment include a vehicle with rotating wings that can increase pitch to accele...

대표
청구항

1. An aircraft, comprising: a fuselage including a forward portion, a central portion, and an aft portion, the fuselage defining a longitudinal axis extending through the forward portion, the central portion, and the aft portion;an engine mounted to the fuselage; andfirst and second wings rotatably mounted to the central portion of the fuselage,wherein the axis around which the wings rotate substantially coincides with the longitudinal axis,wherein the first and second wings are mechanically driven by the engine to counterrotate in rotational planes and ...

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