公开(公告)号：US20110001020A1

公开(公告)日：2011-01-06

申请号：US12829423

申请日：2010-07-02

Applicant: Pavol Forgac

Inventor： Pavol Forgac

IPC: B64C27/26

CPC classification number: B64C29/0033 ,  B64C39/024 ,  B64C2201/088 ,  B64C2201/127

Abstract: The disclosed invention consists of several improvements to well known Quad Tilt-Rotor (QTR) aircraft. The first is that during a wing-borne flight, one pair of tilt-rotors, which can be substantially larger than the other pair, is feathered and stopped. This can promote vehicle aerodynamic efficiency and can be utilized to increase vehicle speed. Second is that the wings are not attached to the fuselage at a fixed angle of incidence like on conventional QTR aircraft, but can also be tilted in respect to the fuselage independently of the tilt-rotors. Furthermore, each rotor and each wing can be tilted with respect to fuselage to any tilt-angle without limit, which gives the vehicle unprecedented ability to position the fuselage in any attitude in respect to the vehicle direction of flight.

Abstract translation: 所公开的发明包括对众所周知的四角倾斜转子（QTR）飞机的若干改进。 第一个是在机翼飞行期间，一对倾斜转子可以比另一对大得多，被羽毛和停止。 这可以提高车辆空气动力学效率，并且可以用于提高车辆速度。 第二是机翼不像传统的QTR飞机那样以固定的入射角度附着在机身上，而且也可以独立于倾斜转子而相对于机身倾斜。 此外，每个转子和每个机翼可以相对于机身倾斜到任何倾斜角度，无限制，这给予车辆以相对于车辆飞行方向的任何姿态将机身定位的前所未有的能力。