ROCKET MISSILE Russian patent published in 2004 - IPC

FIELD: defense industry; production of rocket missiles.

SUBSTANCE: the invention is dealt with the field of rocket missiles with hypervelocities of flight and may find application in long-range anti-tank guided weapons and air-defense guided weapons of a short-range radius of action. A rocket missile contains a sustainer stage with the separated engine out of composite of a cylindrical form with a conical-ogival part. The rear part of the sustainer stage is located in a heat-insulated sleeve and is partially submerged in the engine. The internal surface of a trailing-edge of the barrel is reinforced by elastic heat-insulated coating of variable thickness, and a diametrical widening of a powder charge on the fixed length of the sleeve has a cylindrical form with the subsequent its widening along the length the sleeve up to the maximum diameter, that is located above the joint of the ignition device with the sleeve. Behind the maximum widening the charge has a narrowing. Such structure of the rocket missile allows to increase its reliability.

EFFECT: the invention allows to increase reliability of the rocket missile.

3 dwg