Water-air vertical crossing vehicle

Abstract

The invention discloses a water-air vertical crossing vehicle, which comprises a central support, an aerodynamic device, an underwater power device, an electronic governor, a remote control receiver and a remote controller. The design density of the vehicle is greater than that of water, and the rotational speed of the aerodynamic device is gradually reduced when the vehicle enters water so as to reduce the impact damage to the vehicle; after the vehicle touches the water, the aerodynamic device is turned off, the vehicle is submerged below the water surface by the self-gravity of the vehicle, and then an underwater propeller is started up, so that the vehicle is in a submerged state; and the vehicle goes out of the water by relay propulsion of two-layer power. The water-air vertical crossing vehicle has the several interface-crossing capacity and the continuous navigation ability in multiple media, has the advantages that no auxiliary equipment is needed and the vehicle can be repeatedly used, and has stronger promotion and application values; and by using the layered design, at least one power device of the vehicle separately acts in air or water in the water-air medium crossing process, the situation that the power system works in the water-air two-phase environment is avoided, and the great damage of the water-air mixed environment to blades is prevented.

Description

technical field [0001] The invention belongs to the technical field of new-concept aircraft design and manufacture, and in particular relates to a water-air dual-purpose vertically spanning aircraft. Background technique [0002] In 2008, the US Defense Advanced Technology Research Agency (DARPA) set out to develop a new concept aircraft that can fly in the air, and can also navigate on the water surface and underwater - "submersible aircraft", which is specially used to raid the enemy's coast. For combat operations, a submersible aircraft is a class of reusable all-habitat aircraft that can operate in the air, on the surface and underwater. [0003] In July 2010, according to the British "Daily Telegraph" report, the Pentagon was preparing to manufacture a "flying submarine", which could navigate underwater like a submarine, and jump out of the sea to fly like an airplane. According to the report, the program is currently in the scheme design stage, several external resear...

AI Technical Summary

Problems solved by technology

[0009] The present invention provides a water-air dual-purpose vertical crossing aircraft, which aims to solve the problem that some existing aircraft can only cross the medium once, and all

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