FIELD: engines and pumps.
SUBSTANCE: invention relates to rocketry and can be used in designing controlled rockets. Proposed engine comprises cylindrical housing with semi-spherical shoulder ring jointed with housing heck, nozzle device, deflector and ball support. Circular ledge is arranged on aforesaid shoulder ring, while nozzle device represents nozzle holes arranged regularly on aforesaid neck in the plane perpendicular to housing lengthwise axis. Axis of every nozzle hole passes above said circular ledge. Neck has bottom concaved into housing to interact, via ball support, with deflector. Ball support center is located on lengthwise axis, below circular ledge. Deflector represents V-plate with ring arranged on its peripheral part and overhanging the circular kedge to form a slot. Inner surface of the ring represents a sphere mating the ledge outer surface.
EFFECT: producing required control forces in plane perpendicular to engine axis by simple compact device, higher reliability reduced linear sizes.
2 dwg
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