A. V. Anan’ev – Ph.D. (Eng.), Doctoral Candidate, Air Force Academy n.a. Professor N.E. Zhukovsky and Yu.A. Gagarin (Voronezh) E-mail: sasha303_75@mail.ru

A. N. Katrusha – Ph.D. (Eng.), Associate Professor, Air Force Academy n.a. Professor N.E. Zhukovsky and Yu.A. Gagarin (Voronezh)