Air and water stamping combined cross-medium anti-ship and anti-submarine missile

Abstract

The invention discloses an air and water stamping combined cross-medium anti-ship and anti-submarine missile. An liquid oxidizing agent carried by the missile enters a combustion chamber to be subjected to primary combustion with solid metal fuel, gas enters an afterburning chamber through a spraying pipe to be converged with air sucked from the head of a missile body, oxygen in the air and a large amount of fuel-rich gas in the fuel gas are subjected to secondary afterburning and then are ejected out from a tail large spray pipe in an accelerated expansion manner; and the missile close to an enemy throws away from missile wings, opens a fuel gas outlet cover plate at the head and enters water, meanwhile, the fuel gas guided to the head from a combustion chamber is sprayed out from an outlet to the periphery, the fuel gas and the opened cover plate together assist the missile sailing at a high speed to form a stable supercavitation on the periphery of the missile body, water flows in from a tip in front of a fuel gas outlet and located outside a supercavitation area and is led to the combustion chamber for reacting with metal fuel, and at the moment, an engine is in a water stamping working mode until a target is hit, a combat unit fuze is triggered, and damage strike is formed on the enemy.

Description

technical field [0001] The invention relates to the field of cross-medium aircraft, in particular to an air-water ram jet combined cross-medium anti-ship and anti-submarine missile. Background technique [0002] Modern shipboard air defense systems and anti-submarine systems are becoming more and more perfect, especially the main naval battleships represented by guided missile cruisers (CG), guided missile destroyers (DDG) and large guided missile frigates (FFG) are equipped with long-range, medium and short-range air defense systems. Missiles and near-anti-gun systems, thus constructing a multi-level air defense system of medium and long-range short-range plus terminal stage. Among them, many main battle ships and new ships are also equipped with active / passive phased array radars and missile vertical launch systems (VLS), which have strong anti-saturation attack capabilities. Therefore, in this context, traditional subsonic anti-ship missiles, cruise missiles and other st...

AI Technical Summary

Problems solved by technology

However, traditional torpedo weapons have low speed, loud noise, and obvious trails, so they are easy to be found and quickly intercepted.

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