FIELD: armaments, applicable in short-range missile systems.
SUBSTANCE: the projectile has a sustainer stage, whose tail section is joined to a barrel positioned in the engine, with an ignition device placed in it. A cavity is made between the rear end of the sustainer stage, barrel walls and the ignition device, and a chamber communicating with it is installed in it. A powder charge and an initiation device are positioned in the chamber. The initiation device is provided with a time engagement unit. The initiation device may consists of a power supply, inertia switch series-connected to it, and an electric primer connected to the electric circuit past the inertia switch and positioned directly in the cavity with the powder switch. The initiation device may consists of a delayed-action beam igniter placed in the exhaust-gas duct, communicating with the engine combustion chamber, and directly in the cavity with the powder charge.
EFFECT: enhance reliability and efficiency of the projectile.
3 cl, 2 dwg
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