ROCKET

FIELD: rocketry. SUBSTANCE: the rocket has a stabilizing device installed on the engine and made as a housing with eyes, with blades hinge-joined to them by means of coupling pins. The stabilizing device housing is made detachable in the form of a thin-walled metal cylinder with openings inclined towards the housing by the external lugs arranged at an angle to the housing longitudinal axis. Stop screws are installed in the lug holes at an angle to the blade. The blades are spring-loaded and made in the form of a base and a thin-walled spring plate fastened to each other. The blade base is made in the form of a trough-shaped cam with a tooth, and the coupling pins - in the form of cylindrical stepped cores of a variable diameter, whose end parts have a common axis of rotation; the axes of the middle parts of the cores are arranged at an angle to this axis and form eccentrics. Springs with a stop against the cam tooth of the blade base are installed from the inner side of the stabilizing device housing opposite the openings. EFFECT: improved design. 4 dwg