In the article the analysis of influencing atmospheric turbulence level is conducted on statistical descriptions of the signal reflected from an aerodynamic object and quality of his detecting of active radar stations. On the basis of findings the calculations of dependence of maximal distance of exposure of aerodynamic objects are conducted for the different terms of flight. Character of influencing of the state of atmosphere on quality of exposure is ambiguous and differs for large and small probabilities of exposure. It is shown that the change of the state revolted of atmosphere can cause change maximal distance of exposure of object on a size to 10% от nominally expected.
air objects, detection quality, atmosphere turbulence, radar