Bombing on surface and marine aims is carried out, as a rule, in the conditions of inexact information for the high-quality performance of battle objective and substantial simplification of models. The analysis of terms of bombing is conducted, limitations and assumptions are considered. It is certain that these terms are not executed in actual fact. Influencing of wind and characteristic time of bomb is certain. Ballistic tables are analyzed. Limitation at the use of ballistic tables are indicated. The type of vagueness of influencing factors is set. It is suggested to describe a vagueness of factors by unclear mathematics.
surface aim, bombing, ballistics, trajectory, ballistic coefficient, ballistic qualities, bomb