S.N. Boyko1, I.A. Medvedev2, I.M. Trukhachev3

1-3 JSC “Science Research Institute of Space Devices Engineering” (Moscow, Russia)

1 boyko_sn@orkkniikp.ru; 2 medvedev_ia@orkkniikp.ru; 3 trukhachev_im@orkkniikp.ru