The disclosure relates to a vertical take-off and landing, VTOL, flying machine. The machine includes a ducted fan having an intake side and an outlet side, at least two co-axial rotors configured tocontra-rotate about a fan axis X when driven in rotation; a primary drive source arranged substantially co-axially with the ducted fan and to the outlet side of the ducted fan; and first and second thrust air ducts configured to split thrust from the ducted fan into a pair of thrust streams and to guide the two respective thrust streams to opposite respective sides of the primary drive source, theducts being rotatable to direct motion of the machine. A number of configurations of secondary drive sources and alternative thrust sources are provided for improved safety.
本公开涉及垂直起落VTOL飞行器。该飞行器包括:涵道风扇,该涵道风扇具有进气侧和出气侧,以及至少两个被配置为当被驱动旋转时绕风扇X轴反向旋转的同轴转子;主驱动源,该主驱动源与涵道风扇基本同轴地布置并且位于该涵道风扇的出气侧;第一和第二推力风道,该第一和第二推力风道被配置为将来自涵道风扇的推力分成一对推力流,并将两个推力流分别引导至主驱动源的相对侧,该第一和第二推力风道可旋转以对飞行器的运动进行导向。为了提高安全性,提供了多种次级驱动源和替代推力源配置。
A VERTICAL TAKE OFF AND LANDING FLYING MACHINE
垂直起落飞行器
2020-11-06
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |