FIELD: transport.
SUBSTANCE: invention relates to space engineering, particularly, to space rockets with liquid-propellant engines. Gas rocket engine is intended for driving separable unit from payload orbit. Said engine makes separable unit spin about length axis and stabilises angular position of rocket carrier separable unit. Rocket gas engine runs on the principle of releasing supercharging gas before gasification of liquid components of rocket fuel components that increases efflux rate of combustion products from nozzle. Extra pneumoelectric valves are mounted ahead of mixing manifold to support rocket gas engine operation.
EFFECT: higher efficiency of liquid-propellant engines at cutoff of sustainer rocket liquid-propellant engine.
3 cl, 1 dwg
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