Description: The authors of this work studies a range of factors that influence on the air release point aberrance of the object from the aircraft from the expected one. There was made a mathematical model to analyze its dispersion in conditions of crosswind influence on the aircraft. There were received accurate analytical solutions for the side movement speed of the aircraft and its aberrance from course. There were made examples and shown the results of computer modeling of studied processes. There was offered an algorithm of computer imitation modeling of statistics testing, which can be the basis for the further studies in this field up to development of applied methods.
Keywords: discharge point, aircraft, mathematical model