Submersible airplane

Abstract

The invention discloses a diving aircraft. The wings of the diving aircraft can rotate between two orientations perpendicular to the longitudinal axis of the fuselage and parallel to the longitudinal axis of the fuselage through the rotating shaft, and the canards can rotate in the horizontal state and dihedral through the rotating shaft. Rotate between two orientations, the butterfly tail can rotate between the two orientations of large dihedral and large dihedral through the rotating shaft, so that the diving plane can switch between the three states of seaplane, ship and underwater plane. Gliding takes off and lands on the water surface and flies in the air, can sail on the water surface, and can also dive into the water and fly underwater, which has more comprehensive functions and more freedom.

Description

technical field [0001] The invention relates to the field of seaplanes, in particular to a diving plane. Background technique [0002] The known ships in front of us can sail on the water surface, but they cannot fly like seaplanes, nor can they dive. They have a single function; the belly of the seaplane has a hull structure, and it has wings, empennages and propellers at the same time, and can take off on the water surface by gliding And landing and flying in the air, both aircraft and ship functions, but can not dive, the function is still not comprehensive; It can take off, land and fly in the air, and can dive into shallow water and sail like a submarine, but no specific configuration has been proposed; in 2009, the British Hawkes developed the Super Falcon underwater plane, which has The fuselage is equipped with a cockpit, wings, empennage and propellers. The underwater aircraft has buoyancy and can float on the water. When floating, the wings are immersed in the w...

AI Technical Summary

Problems solved by technology

[0002] The known ships in front of us can sail on the water surface, but they cannot fly like seaplanes, nor can they dive. They have a single function; the belly of the seaplane has a hull structure, and it has wings, empennages and propellers at the same time, and can take off on the water surface by gliding And landing and flying in the air, both aircraft and ship functions, but can not dive, the function is still not comprehensive; It can take off, land and fly in the air, and can dive into shallow water and sail like a submarine, but no specific configuration has been proposed; in 2009, the British Hawkes developed the Super Falcon underwater plane, which has The fuselage is equipped with a cockpit, wings, empennage and propellers. The underwater aircraft has buoyancy and can float on the water. When floating, the wings are immersed in the water. The profile of the wing is convex and flat. When the propeller works, it pushes the underwater aircraft forward, and the wings generate negative lift, which makes the underwater aircraft move downward and dive into the water. The underwater aircraft’s flight operation is similar to that of conventional aircraft. When you get off the plane and run out of power and lose speed, you will float to the surface of the water due to buoyancy, which is very safe, but this kind of diving plane cannot take off on the water surface and cannot fly in the air

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