ROCKET-ASSISTED PROJECTILE Russian patent published in 2015 - IPC F42B12/46 

FIELD: weapons and ammunition.

SUBSTANCE: rocket-assisted projectile is launched out of tubular guides. A projectile includes a combat part, a booster rocket engine on solid fuel, a bladed stabiliser, a fairing, an air intake device and a cruise engine. The latter is located in front of the combat part and includes a housing with a distributor. The distributor is provided with a pre-mixing chamber in the form of a shell of a cylindrical shape with a closed end face. At the shell bottom there is an axisymmetrical throttle opening. The distributor is mounted in a combustion chamber and interconnected with it by means of radial gas ducts. The fairing has an aerodynamic shape and height equal to 0.5…4.5 of the projectile gauge.

EFFECT: increasing projectile flight range.

5 cl, 2 dwg