O. E. Kiryanov – Dr.Sc. (Eng.), Associate Professor, Head of Department,

Air Force Academy n.a. professor N.E. Zhukovsky and Y.A. Gagarin (Voronezh)

E-mail: olegkir@inbox.ru

V. A. Pon’kin – Dr.Sc. (Eng.), Professor, Chief Research Scientist,

Air Force Academy n.a. professor N.E. Zhukovsky and Y.A. Gagarin (Voronezh)

E-mail: ponkinvikarch@mail.ru