SPIN-STABILIZED ROCKET Russian patent published in 2000 - IPC

FIELD: military equipment, in particular, rockets, applicable in development of spin-stabilized rockets, jet projectiles of salvo-fire jet-projectile systems. SUBSTANCE: the spin-stabilized rocket has a nose cone with a liquid filler based on petroleum products and an air cavity, device for spreading and ignition of the filler, jet engine and tail fins. Relative elongation of the nose cone makes up 8 to 12 calibers, the relation between the initial values of the polar and their final values does not exceed 1.2. The rocket nose cone is blunted in the form of an end with a round chamfer with a radius making up 0.1 to 0.3 of the tail fin span, and the volume of the air cavity makes up 0.08 to 0.03 of the volume of the nose cone filled with liquid filler. EFFECT: enhanced efficiency of fire hitting by 2-3 times, enhanced accuracy and close grouping of delivery of warhead to the target by 15 to 20%. 2 dwg