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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0659594 (2010-03-15) |
등록번호 | US7992820 (2011-07-27) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 15 |
An aircraft with a long body 1 which has a forward end 2 and an aft end 3, which is able to achieve vertical take-off by means of a tilt-able rotor and blade assembly 4 at the forward part of the aircraft and a tilt-able turbojet 19 at the rear of the aircraft. The rotor and blade assembly is rotate
What I claim as my invention is: 1. An aircraft comprising a main body, a primary lifting mechanism and a secondary lifting mechanism, which main body has a forward end and an aft and, with the primary lifting mechanism and the secondary lifting mechanism connected to the main body of the aircraft i
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