The invention belongs to the technical field of aircraft design, and relates to a high-speed tilt-rotor aircraft. The aircraft comprises a fuselage (1), wings (2), an empennage (3), an undercarriage and a power device, the power device comprises a front engine system (4) and a rear engine system (5), the front engine system (4) comprises a front engine (9) and a front engine propeller (10), the rear engine system (5) comprises a rear engine (11) and a rear engine propeller (12), the front engine system (4) is hinged to the head of the aircraft, the rear engine system (5) is hinged to the tail of the aircraft, and the wings (2) adopt a sweepback wing design; the high-speed tilt-rotor aircraft has a vertical take-off and landing state and a high-speed flight state, in the vertical take-off and landing state, the rotating planes of the front propeller (10) and the rear propeller (12) are parallel to the horizontal plane of the aircraft body, and in the high-speed flight state, the rotating planes of the front propeller (10) and the rear propeller (12) are perpendicular to the horizontal plane of the aircraft body. The flight speed is improved.
本申请属于飞机设计技术领域,涉及一种高速倾转旋翼飞机。该飞机包括机身(1)、机翼(2)、尾翼(3)、起落架及动力装置,所述动力装置包括前发系统(4)及后发系统(5),前发系统(4)包括前发动机(9)及前发螺旋桨(10),后发系统(5)包括后发动机(11)及后发螺旋桨(12),前发系统(4)铰接在飞机头部,后发系统(5)铰接在飞机尾部,机翼(2)采用后掠翼设计;高速倾转旋翼飞机具有垂直起降状态和高速飞行状态,垂直起降状态时,前发螺旋桨(10)与后发螺旋桨(12)的旋转平面与机身水平面平行,高速飞行状态时,使前发螺旋桨(10)与后发螺旋桨(12)的旋转平面与机身水平面垂直。本申请提高了飞行速度。
High-speed tilt rotor aircraft
一种高速倾转旋翼飞机
04.04.2025
Patent
Elektronische Ressource
Chinesisch
A Coupled Rotor-Wing Optimization Procedure for High Speed Tilt-Rotor Aircraft
Online Contents | 1996
|A coupled rotor/wing optimization procedure for high speed tilt-rotor aircraft
Tema Archiv | 1996
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