ROCKET STABILIZATION DEVICE Russian patent published in 2017 - IPC F42B10/62 

FIELD: aviation.

SUBSTANCE: it contains a pair kinematically connected to each other with the help of a rocket mounted on the body and a control mechanism for the aerodynamic and gas rudders. The latter contains a base and a compensation mechanism, which is made in the form of two pairs of identical rods, pivotally connected to each other by means of a transition element. The first pair of rods is hingedly connected to the rods drawn from the aerodynamic handlebar by means of a rocking arm pivotally connected to the base. The second pair is hingedly connected to a rocker that is rigidly connected to the gas rudder. The lengths of the transition element and of both rockers are equal. The distance between rockers in the initial position is less than the sum of the rods length from the first pair and the rod from the second pair by the amount of compensated displacements. At the same time, one end of the base is rigidly fixed on the rocket body in the region of the aerodynamic handlebars, and the other end with the rocker is mounted with the possibility of longitudinal displacement.

EFFECT: it allows to use stabilization devices on rockets with larger distance between aerodynamic and gas rudders, reduce size and mass of the rocket, and reduce the cost of its production.

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