О. E. Razinkovа1, S. N. Razinkov2

1 Vоrоnеzh State Technical University (Vоrоnеzh, Russia) 1, 2 MESC of Air Forces “N.Е. Zhukоvsky and Yu.А. Gаgаrin Air Force Academy” (Vоrоnеzh, Russia)

1 olgarazinkovaic@icloud.com, 2 razinkovsergey@rambler.ru