SALVO LAUNCHING ROCKET PROJECTILE Russian patent published in 1998 - IPC

FIELD: rocketry, applicable in designing of salvo launching rocket projectiles with a pack nose cone launched from launching tubes. SUBSTANCE: projectile uses a pack nose cone with war elements, rocket engine and an adapter between the engine and nose cone. Self-sighting war elements arranged in tandem with eccentricity relative to the nose cone axis, lying in the same plane for all elements and mutually opposite of each subsequent element and equal to 0.18 to 0.24 of the war element diameter, are used as war elements. The adapter is made in the form of two spherical successively arranged bottoms, one of which is threaded, and the other is an inserted one scragged by the threaded bottom and engine body. Both bottoms are joined without any clearance, for instance, with the aid of compound. A locking member is positioned in the area of the threaded bottom for locking the threaded bottom relative to the nose cone. The inserted bottom is made of polymeric composite material on the basis of silica glass fibre and phenolpolyamide binder with a modulus of elasticity within 120,000 to 150,000 N/sq. mm. On the outer side the threaded bottom is furnished with a stack of spherical gaskets. EFFECT: improved design. 2 cl, 3 dwg