FIELD: engine devices and pumps.
SUBSTANCE: solid fuel jet engine with a single changeable thrust vector comprises a charge body, an ignition device, and an oblique cut nozzle. The nozzle is divided into parts by the junction plane passing through the point of intersection of minimum nozzle generatrix with the plane of oblique cut. The parts of nozzle are interconnected by a heat-resistant ring with predictable entrainment of ring material from the action of combustion products charge jet.
EFFECT: invention makes it possible to simplify the development of rocket engines for correcting the flight of carrier rocket and elements detachable from it.
5 cl, 2 dwg
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