| 摘要 |
In the case of guided missiles which are provided, for thrust-vector control, with one or more pivoting nozzles which are supported on the guided missile so that they can move in terms of angle, in order to reduce the moment of inertia during a change in the pivoting position and in order to keep the radial pivoting nozzle deflection movements within the missile calibre over a large pivoting range even in the case of thin missiles, each pivoting nozzle is divided into a group, which is equivalent thereto with respect to the thrust-vector control, of identically acting, parallel-connected individual pivoting nozzles, which are supported such that they can pivot individually and are driven jointly in synchronism, having individual thrust performance which is reduced corresponding to the number of nozzles in each group, as a result of which the nozzle dimensions are reduced to such an extent that the moment of inertia of the entire pivoting nozzle group is considerably less than that of the pivoting nozzle replaced by the group, and the free space which is required for the pivoting movements of the nozzle group in the radial direction of the missile is quite considerably reduced. <IMAGE>
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