P.V. Vasilyev1, R.G. Galich2

1,2 Military space Academy named after A. F. Mozhaisky (St. Petersburg, Russia)

1 vasp1971@mail.ru; 2 kleym1990@mail.ru

I.A. Chepurnov1, V.O. Chervakov2, E.A. Zhelannova3, V.V. Prokhorenko4

1-4 Bauman Moscow State Technical University (Moscow, Russia)