Vertical take-off and landing type fixed-wing aircraft

Abstract

The invention discloses a vertical take-off and landing type fixed-wing aircraft. The vertical take-off and landing type fixed-wing aircraft comprises a fuselage, wings and power systems, wherein thetwo wings are symmetrically arranged on the two sides of the fuselage, the power systems are arranged on the wings, each power system comprises a rotating motor and a propeller which are used in one-to-one pairing, the wings are provided with control surfaces and adjusting devices, a control system is arranged in the fuselage, and the control system is electrically connected with the rotating motors and the adjusting devices. The fixed-wing aircraft has a plurality of control modes of control surface control and motor control, in the case of using only the control surfaces, torque in two directions of rolling and pitching is generated, and the motors are used as conventional power; in the second case, only the motors are used for controlling, torque in the pitching, yawing and rolling isgenerated by the power difference generated by a plurality of different motors to realize control of flight actions; and the control surface control and motor contro are mutually matched and complementary, so that the aircraft is controlled more conveniently, and the safety performance is further improved.

Description

technical field [0001] The invention relates to the technical field of aviation aircraft, in particular to a vertical take-off and landing fixed-wing aircraft. Background technique [0002] Fixed-wing aircraft have the characteristics of long flight time and long range, but take-off and landing generally require long-distance taxiing runways, so there are relatively large restrictions on the use environment. Some small fixed-wing aircraft use catapult takeoff or hand-throw takeoff, and parachute-assisted landing. Although they do not need a special runway, they need special catapults or professionally trained operators when taking off. Although parachutes can slow down The impact of the aircraft landing still has some damage to the aircraft, which is obviously not an ideal way. [0003] Vertical take-off and landing fixed-wing aircraft can solve the above problems. Existing vertical take-off and landing fixed-wing aircraft mainly include the following forms. The first typ...

AI Technical Summary

Problems solved by technology

[0004] Among the above three methods, the tailstock vertical take-off and landing aircraft is difficult to control due to the low speed and limited effectiveness of the rudder surface during the take-off and landing phases.

Both the first and third methods require additional mechanisms, which increase the weight of the aircraft, reduce reliability, and shorten the flight range of the aircraft

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