METHOD FOR ENHANCING THE EFFICIENCY OF GUIDANCE OF CORRECTED GRAVITATIONAL PROJECTILE OF ANTISUBMARINE BOMB SUBMERGED TARGET AND DEVICE FOR ITS REALIZATION Russian patent published in 2006 - IPC F42B21/00 

FIELD: ammunition, in particular, antisubmarine bombs, having a gravitational projectile as their component.

SUBSTANCE: the method consists in the fact that after alighting on water the bomb is temporarily retained at the preset depth. And separation of the corrected gravitational projectile from the bomb body and its further submergence into water under gravity are accomplished after detection of it by the on-board hydroacoustic equipment of the submarine and confirmation of its presence in the guidance zone. The antisubmarine bomb is provided with a float with a non-return valve connected to it by a flexible coupling, the valve is filled with the incoming flow of air during the bomb flight in the air trajectory. The separated corrected gravitational projectile is provided with an additional hydroacoustic channel of submerged target detection and confirmation of its presence in the guidance zone, during its retention at the preset depth. The parachute and float with the non-return valve are located in the brake compartment of the bomb.

EFFECT: enhanced efficiency of guidance on submerged target.

2 cl, 3 dwg