DEVICE FOR PUTTING OF FLOATING DUMMY TARGET ON WATER SURFACE Russian patent published in 2011 - IPC F42B12/70 

FIELD: weapons and ammunition.

SUBSTANCE: device having the possibility of axial rotation includes jet engine with transient bottom, bursting charge with fuse, housing in the cavity of which braking mechanism, radiation source and assembly providing the positive floatability is arranged. Braking mechanism is made in the form of brake head with holes arranged symmetrically relative to its axis, and with safety actuator, and assembly for providing the positive floatability is made in the form of tight telescopic system equipped with pressure accumulator with ignition-retardation mechanism; at that, brake head is connected to tight telescopic system.

EFFECT: higher reliability and efficiency of protection of objects.

2 dwg