Invention Grant
US08337156B2 Method of flight in an expanded speed range using thrust vectoring propellers
有权
使用推力矢量螺旋桨在扩展速度范围内的飞行方法
- Patent Title: Method of flight in an expanded speed range using thrust vectoring propellers
- Patent Title (中): 使用推力矢量螺旋桨在扩展速度范围内的飞行方法
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Application No.: US12824514Application Date: 2010-06-28
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Publication No.: US08337156B2Publication Date: 2012-12-25
- Inventor: Dmitry Sergeevich Khmel
- Applicant: Dmitry Sergeevich Khmel
- Agency: Patentbar International, P.C.
- Priority: RU2007148793 20071228
- Main IPC: B64C11/30
- IPC: B64C11/30

Abstract:
The invention relates to aeronautical engineering, in particular to methods of flight due to creating of forces on air propellers, namely using thrust vectoring of direction and amount of force created by air propellers of opposite rotation with the axis, mainly in the direction of flight, in the expanded range of speeds, from 50 m/s to high near-sonic speed of flight. The invention may be applied for horizontal flight and maneuvering in flight on vertical take-off aircrafts using rotation of main rotors from the vertical stand of rotor axes during the take-off to almost horizontal position of rotor axes in horizontal flight, thus both the rotation of rotors and the change of position of an aircraft together with its rotors may be applied, and it may be also used in the horizontal take-off aircrafts with almost horizontal position of axes during the horizontal flight, including the planes with airscrew propellers.
Public/Granted literature
- US20110052392A1 METHOD OF FLIGHT IN AN EXPANDED SPEED RANGE USING THRUST VECTORING PROPELLERS Public/Granted day:2011-03-03
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