Wing, fixed-wing aircraft and fixed-wing aircraft lifting method

Abstract

The invention provides a wing, a fixed-wing aircraft and a fixed-wing aircraft lifting method, and belongs to the field of aerospace. The wing comprises a wing body and auxiliary lifters; the wing body is provided with mounting through-holes which run through the wing body along the thickness thereof; the auxiliary lifters refer to lift fans or propellers or rotors mounted in the mounting through-holes; retaining cover plates are respectively arranged at two ends of the mounting through-holes and are movably arranged on the wing for closing or opening the mounting through-holes. The fixed-wing aircraft is formed after the wings are mounted onto a fuselage, and the fixed-wing aircraft is combined with the auxiliary lifters to form a novel fixed-wing aircraft; thus, vertical takeoff and landing or short-range takeoff and landing of the fixed-wing aircraft can be realized, requirements for takeoff and landing sites are lowered, and the fixed-wing aircraft is adaptable to more applications and has more diversified functions. After the fixed-wing aircraft reaches the set cruising speed, the retaining cover plates close the mounting through-holes, and no influence is caused to normal cruising of the fixed-wing aircraft from the auxiliary lifters.

Description

technical field [0001] The invention relates to the field of aerospace, in particular to a wing, a fixed-wing aircraft and a lifting method for the fixed-wing aircraft. Background technique [0002] Fixed-wing aircraft, also known as fixed-wing aircraft, is a common aircraft. Fixed-wing aircraft refers to the forward thrust or pulling force generated by the power plant, and the lift generated by the fixed wings of the fuselage. It is an aircraft that is heavier than air and flies in the atmosphere. The parameters of the fixed-wing aircraft's wing position and sweep angle are in the Constant during flight. At present, most of the aircraft in the world are fixed-wing aircraft, such as civil aviation aircraft and unmanned aerial vehicles. [0003] The take-off and landing length of fixed-wing aircraft is relatively limited. Most fixed-wing aircraft need to take off and land in the airport, usually requiring a long runway for take-off and landing, and the requirements for take...

AI Technical Summary

Problems solved by technology

[0003] The take-off and landing length of fixed-wing aircraft has a large limitation. Most fixed-wing aircraft need to take off and land in the airport, usually requiring a long runway for take-off and landing, and the requirements for take-off and landing conditions are relatively strict.

[0004] In the prior art, some fixed-wing aircrafts are supplemented with vertical elevators, etc., but the vertical elevators will seriously affect the normal flight of the fixed-wing aircraft and bring inconvenience to the flight of the fixed-wing aircraft.

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