CONTROLLED BULLET Russian patent published in 2015 - IPC F42B15/01 

FIELD: weapon and ammunition.

SUBSTANCE: controlled bullet is implemented using two-stage coned-bore layout. The bullet contains a main stage consisting of a military part and a control unit the back part of which is embedded into the central tube, a transitional fairing and a gas-dynamic control unit with a powder pressure accumulator. The tube is placed in the separable conic starting engine having a tandem back arrangement. Accumulator nozzles are perpendicular to the longitudinal axis of the controlled bullet. The gas-dynamic control unit is located in back part of the controlled bullet and fixed on the back bottom of the separable starting engine. The powder pressure accumulator is located in the back part of the central tube of the separable starting engine. Nozzles of the gas-dynamic control unit are located between the nozzles of the separable starting engine.

EFFECT: reduced dimensions and weight of the controlled bullet.

4 cl, 3 dwg