D.V. Vasiliev - Ph.D. (Eng.), Deputy Chief Designer, Ramenskoye Instrument Plant (Moscow Region, Ramenskoe) E-mail: vasilievd1969@yandex.ru A.I. Laryushin - Dr.Sc. (Eng.), Professor, Scientific Consultant, Research Institute "Polyus" them n.a. M.F. Stelmakh (Moscow) E-mail: alarushin@mail.ru

A.S. Matsaev

LLC «IKS» (Moscow, Russia)

deoiks@mail.ru

A.S. Matsaev1, A.A. Matsaev2

1,2 LLC «IKS» (Moscow, Russia)