JET FLOATING UNDERWATER PROJECTILE Russian patent published in 2023 - IPC F42B15/22 B63G8/39 G01S15/04 

FIELD: military equipment.

SUBSTANCE: invention relates to means for detection and destruction of enemy mobile underwater objects. A jet floating underwater projectile, which is a rocket, contains a rocket engine with a device for its separation and a stabilizer. The underwater projectile placed in a head of the rocket has a search acoustic system for detection of underwater targets with a control device and a current source, a cable with hydrophones, a coil, a unit for cable attachment to a case of the underwater projectile, a radio transmitter, and an antenna, as well as a parachute, a float with flexible connection to the underwater projectile. The underwater projectile contains a braking and stabilization compartment connected to a rear part of the case of the underwater projectile with the possibility of separation from the projectile case. The rocket engine is connected to a rear part of the braking and stabilization compartment and is made with the possibility of separation from the braking and stabilization compartment. The braking and stabilization compartment includes a parachute and a float. The float has an antenna and a non-return valve with the possibility of filling of the float with gas. The underwater projectile includes a warhead with an explosive device, an electronic unit, and a radio transmitter with the possibility of transmission of information to a control point. The underwater projectile, in the head, has a compartment of the search acoustic system with the possibility of separation from the projectile case. The compartment of the search acoustic system includes a receiving-emitting antenna and hydrophones mounted on the cable, which is wound on the coil with the possibility of unwinding to a depth equal to a length of the cable. Hydrophones are connected to the electronic unit by the cable.

EFFECT: provision of detection of an underwater target and its destruction.

2 cl, 4 dwg