An attack-type fire support unmanned vehicle that can be used in amphibious landing operations

Abstract

The invention discloses an attack-type fire support unmanned boat that can be used in amphibious landing operations. A tethered drone and an aerodynamic ducted propeller; the aerodynamic ducted propeller includes a ducted body and a ducted propeller, the ducted propeller is connected to the output end of the engine, and an air rudder is arranged behind the ducted body. Beneficial effects of the present invention: unmanned, miniaturized, and reconnaissance are realized, and at the same time, the problem of lack of close-range fire support by the Marine Corps in the beach landing operation is solved, the launch preparation time is short, omnidirectional strike is realized, and shallow draft is adopted The flat-bottomed gliding ship type and aerodynamic ducted propellers improve the ability to pass through shoals and swamps. The tethered relay UAV is equivalent to a very high mast, which breaks the limitation of the curvature of the earth on radio and significantly improves the speed of unmanned boats. communication capabilities.

Description

technical field [0001] The invention relates to an attack type fire support unmanned boat which can be used in amphibious landing operations. Background technique [0002] In the existing amphibious combat equipment system, frontier beach landing operations mainly rely on landing ships, whose mission is to send tanks, armored vehicles and marines ashore. When the landing craft grabs the beach, the first door of the bow opens, and soldiers and tanks can directly land and fight. Landing craft are divided into three types according to tonnage: large, medium and small. The displacement of small landing craft is only 10-20 tons, that of medium-sized ones is 50-100 tons, and that of large landing crafts is only about 200-500 tons. One of the main problems of the existing landing craft is that they do not have the fire support capability for shore attacks, and they mainly rely on the air force attack aircraft to provide air fire support, or the attack fleet far from the coast to ...

AI Technical Summary

Problems solved by technology

One of the main problems of the existing landing craft is that they do not have the fire support capability for shore attacks, and they mainly rely on the air force attack aircraft to provide air fire support, or the attack fleet far from the coast to provide long-range fire support; another problem existing in the existing landing craft is the volume Huge, because it needs to carry vehicles and a large number of soldiers, it will become the key target of the defenders in the beachhead operation. The larger size increases the probability of being hit by enemy artillery fire

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