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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0633994 (1975-12-15) |
우선권정보 | DT-2439479 (1974-08-16) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 0 |
Aircraft having supersonic and subsonic flight capabilities which utilize variable geometry tail units and fixed front planes to generally improve airworthiness and safety of aircraft during takeoff and landing, and which additionally have a reduced air resistance during high-speed flight and thus s
In a supersonic aircraft having a variable geometry horizontal tail which is movable in longitudinal direction of aircraft and which for low-speed flight and particularly for takeoff and landing is moved to a rearward position but which for high-speed flight is moved to a forward position (FIG. 1; F
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