Model airplane with vertical takeoff and landing

Abstract

The invention relates to the field of toy model airplanes and needs to solve the technical problems that a highly-simulated model airplane of a V-22 osprey is designed, can have the flight characteristics of the V-22 osprey and can be reduced to the specification size of a toy. A model airplane with vertical takeoff and landing, which is designed by the invention, comprises a fuselage, fixed wings and an empennage, wherein the fixed wings extend from both sides of the fuselage to the outside, the empennage is arranged at the tail part of the fuselage, the ends of the two wings are respectively provided with an airscrew engine, the rotation directions of the rotors of the two airscrew engines are opposite, the rotors of the two airscrew engines are connected into a whole by a rotating shaft mechanism distributed along the wings, the inside of the fuselage is provided with a rotating shaft driving mechanism, and the rotating shaft driving mechanism drives the rotating shaft mechanism to rotate so as to drive the airscrew engines at both ends of the rotating shaft mechanism to rotate synchronously between a vertical direction and a horizontal direction.

Description

technical field [0001] The invention relates to the field of toy model airplanes, in particular to a vertical take-off and landing model airplane having both the flight characteristics of a helicopter and a fixed-wing airplane. Background technique [0002] Helicopters fly by rotating the rotor to generate air buoyancy. By changing the magnitude of the lift force of the rotor and the direction of the tilt of the rotor pull, the aircraft can be controlled to maintain or change the flight state. It has the advantages of vertical take-off and landing, hovering in the air, etc., but the cruising speed Slow and poor security. Ordinary fixed-wing aircraft fly by controlling the pressure difference formed by the rapid flow up and down the wings to generate air buoyancy, and by changing the angle of the ailerons, elevators or rudders, they can perform high-speed cruise and have high safety, but the take-off distance is long , unable to hover in the air. In the 1950s and 1960s, som...

AI Technical Summary

Problems solved by technology

[0006] As a real aircraft, many issues need to be considered: the body must have space to accommodate a certain amount of passengers or cargo, it needs to have strong power to carry heavy objects at high speed, the shell must be sealed at high altitudes and can withstand high pressure, and the body must have Complex electronic control link wiring, etc.

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