A.V. Lashchevsky1, A.V. Avramov2, S.L. Ivanov3

1–3 Military Educational and Scientific Center of the Air Force “N.E. Zhukovsky and Yu.A. Gagarin Air Force Academy” (Voronezh, Russia)
1 lashchevskiy_1990@mail.ru, 2 andry_a@inbox.ru, 3 st.iv.84@mail.ru