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|국가/구분||United States(US) Patent 등록|
|국제특허분류(IPC7판)||B64G-001/14 B64G-001/26 B64G-001/40 B64D-027/02 B64C-039/12|
|미국특허분류(USC)||244/158.9; 244/171.4; 244/015; 244/055|
|우선권정보||FR-06 54420 (2006-10-20)|
|§371/§102 date||20100726 (20100726)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 15|
An aircraft having propulsion units for both conventional aircraft flight in the atmosphere and for high-altitude operation as a rocket. The aircraft is divided into a payload compartment and a compartment containing rocket propulsion unit propellant or fuel, and includes a long transverse wing with a small back-sweep to favor lift in the dense layers of the atmosphere and to thus make it possible to climb to high altitudes at a subsonic speed before using the rocket propulsion units. The return flight portion is performed by gliding or controlled as for...
1. An aircraft comprising: a fuselage,a wing,a plurality of aeronautical engines disposed on said fuselage, anda plurality of rocket propulsion units,wherein the wing is fixed, substantially straight and elongated in a lateral direction of the fuselage, and has a greater span than a length of the fuselage, and said plurality of rocket propulsion units comprises a plurality of propellant tanks positioned in a rear portion of the fuselage, the wing is positioned on said rear portion, and a front portion of the fuselage comprises a cabin, the aircraft being...