There are no combat tasks of the air attack means that would not presume their maneuvers when breaking through the air defense system. Rising maneuvering capabilities of modern fighter aircraft lead to new tactical ways of air combat using new kinds of maneuver (this is especially true for the aircraft with deflectable thrust vector). When tracking such aircraft in radar, some issues appear including those of functional stability of radar tracking systems. In the paper, stability of the super maneuvering targets tracking by multi-channel radar with antenna array is analyzed with respect to its subsystem of tracking by radial velocity. The influence of coordinate measurement repetition interval on the tracking stability is analyzed.
radial velocity, tracking, maneuver