ANTI-SUBMARINE AMMUNITION Russian patent published in 2018 - IPC F42B15/22 F42B21/00 F41G7/00 

FIELD: weapons and ammunition.

SUBSTANCE: invention relates to antisubmarine ammunition. Ammunition contains a launch and separation system, a brake compartment, a parachute, a float, an adjustable underwater projectile, an antisubmarine ammunition body, electronic signal processing unit, steering device, warhead, fusing device, radiating antenna of the trajectory correction system of the underwater projectile, radiating antenna for operation of the emergency channel in the active mode, allowing to determine the parameters of the underwater target movement and the fact of its entry into the guidance zone of the underwater projectile, receiving antennas, used both for the functioning of the underwater projectile trajectory correction system, and for the operation of the on-duty channel in the active mode, which makes it possible to determine the parameters of the movement of the underwater target and the fact of its entry into the projectile guidance zone onto the underwater target, receiving antenna for the operation of the on-duty channel in the passive mode, providing the possibility of determining the direction to the target and the fact of its approach to the guidance zone of the underwater projectile on the underwater target, engine for moving the underwater projectile towards the underwater target, the trajectory correction system of which, for the duration of the engine's operation, receives reflected from the target sounding pulses or, in the absence of such signals, the echoes of an additional emitter of another underwater projectile, an additional emitter of echoes operating in the active mode, in the case that the underwater target at the time of emission of the probe pulses is in the zone of the guidance of the underwater projectile, which makes it possible to determine the direction to the underwater target for other underwater projectiles, in the guidance zone of which there is no underwater target, non-return valve, flexible connection, slings of the parachute.

EFFECT: technical result consists in increasing the effectiveness of the defeat of the underwater target.

1 cl, 2 dwg