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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0477788 (1974-06-10) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 7 인용 특허 : 0 |
A dual-function aircraft is disclosed having a fuselage shaped like an airfoil, a series of airfoils of shorter chord length arranged in tandem and disposed below the fuselage to provide additional aerodynamic lift, and a downwardly movable rear wall and a pivoted forward airfoil which forms a plenu
A vehicle of the character described capable of flight as an aircraft in the flight mode and movement along the ground in the ground effect mode comprising: a fuselage, said fuselage being streamlined and having a curved convex upper surface and a lower surface, said upper surface having a greater s
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