GAS-REACTION CONTROL SYSTEM UNIT OF JET PROJECTILE Russian patent published in 2005 - IPC

FIELD: control and stabilization systems of flight vehicles, in particular, gas-reaction system of attitude stabilization of a jet projectile.

SUBSTANCE: the unit has a body, gas-dynamic actuating device with a solid propellant pressure accumulator, ignition device and an automatic control unit. The pressure accumulator is positioned before the gas-dynamic actuating unit, and its before the gas-dynamic actuating unit, and its body is made detachable in the form of a fairing. The solid propellant charge of the pressure accumulator is positioned on the congruently inner surface of the pressure accumulator body. The charge end face is located at a distance of at least 0.01 of the charge maximum diameter from the rear wall of the pressure accumulator, and the ignition device is positioned in the cavity of the pressure accumulator at a distance at least of 0.1 of the charge maximum diameter from the unit longitudinal axis.

EFFECT: provided stability of operation of the unit of gas-reaction control system of the jet projectile in all flight conditions, reduced spread of the control thrust, enhanced efficiency of control, adaptability to manufacture and operating safety of the projectile.

1 dwg