An aircraft capable of taking off and landing vertically

Abstract

The invention relates to an aircraft capable of taking off and landing vertically, belonging to the technical field of aircraft, comprising a fuselage, a left wing, a right wing, a tail wing, a multi-rotor device, a front telescopic rod, a rear telescopic rod, a left telescopic rod and a right telescopic rod. The fuselage is provided with a fixed rod, and the left wing and the right wing are movably connected to the fixed rod through a bearing structure. The front telescopic bar and the rear telescopic bar are symmetrically arranged forward and backward, one end of which is respectively connected above the fuselage at the position of the center of gravity of the aircraft, and the other end of which is correspondingly connected to the front and rear frames of the multi-rotor device; changing the lift direction of the multi-rotor device through the front telescopic rod and the rear telescopic rod; a left telescopic rod and a right telescopic rod are symmetrically arrange left and right,one end of which is respectively connected with a left and a right frame of that multi-rotor device, and the other end of which is correspondingly connected with an upper wing surface of the left wingand a right wing and is close to a leading edge; change the angle of attack of the left and right wings by means of the left and right telescopic rods. The invention can carry out vertical take-off and landing, has long sailing time, stable flight process and high safety factor.

Description

technical field [0001] An aircraft capable of vertical lift belongs to the technical field of aircraft, and in particular relates to an aircraft. Background technique [0002] Although the fixed-wing aircraft has a fast flight speed and a long flight time, it cannot hover at a fixed point; although a multi-rotor aircraft can hover in the air, its flight time is short and the flight speed is slow. Although there are currently some aircrafts that combine multi-rotor aircraft and fixed-wing aircraft, they all have certain defects. When flying in fixed-wing mode, the power of the multi-rotor part must be stopped, and this part becomes a burden on the aircraft. Virtually increased the burden on the aircraft. Contents of the invention [0003] In view of this, the present invention provides a vertical lift aircraft capable of vertical lift, hovering in the air, and long-time, long-distance cruise. [0004] An aircraft capable of vertical lift, comprising a fuselage, a left win...

AI Technical Summary

Problems solved by technology

[0002] Although the fixed-wing aircraft has a fast flight speed and a long flight time, it cannot hover at a fixed point; although a multi-rotor aircraft can hover in the air, its flight time is short and the flight speed is slow.

Although there are currently some aircrafts that combine multi-rotor aircraft and fixed-wing aircraft, they all have certain defects. When flying in fixed-wing mode, the power of the multi-rotor part must be stopped, and this part becomes a burden on the aircraft. Invisibly increases the burden on the aircraft

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