BICALIBER GUIDED MISSILE Russian patent published in 1999 - IPC

FIELD: rocketry, applicable in construction of small-sized rocket shots. SUBSTANCE: bicaliber guided missile uses a detachable booster engine telescopically connected to the tip section of the sustainer stage by means of the location seat. It is furnished with a ring probe installed on the tip section of the sustainer stage before the end face of the booster engine and connected to it by means of a split ring with external bulges installed in the tip section of the sustainer stage in the joint of the end faces of the booster engine and ring probe. The external bulges of the split ring are positioned in the mating grooves of the booster engine and ring probe. The rear part of the ring probe carries a distance piece engageable with the end face of the booster engine. EFFECT: reduced disturbance of the sustainer stage of guided missile at separation, and as a result, enhanced reliability. 2 cl, 6 dwg