E.S. Emelyanov - Ph. D. (Eng.), Deputy Head of Department, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh) E-mail: cap_emela@mail.ru V.A. Ponkin - Dr. Sc. (Eng.), Professor, Leading Research Scientist, MESC «Zhukovsky-Gagarin Air Force Academy» (Voronezh)