The article reveals the relevance of the assessment of air object in wideband sensing, suggestion the method of classification of the condition of object on the dynamics of their radar range portraits, described the method of forming aggregate radar range portraits from collapsing and maneuvering air targets with a boardband sensing, presented the results of mathematical simulation of collapsing and maneuvering aircrafts, proposed the structural scheme of the system of assessment of aerial objects on a correlation basis.