P. L. Batov - Head of Special Design Bureau, Public JSC «Scientific-production association «Almaz» (Moscow). E-mail: skb.spo@gskb.ru E. N. Gurkin - Head of Department, Public JSC «Scientific-production association «Almaz» (Moscow) O. L. Dobrozhanskaya - Deputy Head of Special Design Bureau, Public JSC «Scientific-production association «Almaz» (Moscow) N. V. Drozhina - Head of Department, Public JSC «Scientific-production association «Almaz» (Moscow) A. E. Kozlova - Engineer, Public JSC «Scientific-production association «Almaz» (Moscow) A. O. Manichev - PhD, Head of Department, Public JSC «Scientific-production association «Almaz» (Moscow), Scientific-technical center «Altair» (Moscow) D. L. Borisevich - Deputy Head of Paseshifters Department, JSC «ZRTO» (St. Petersburg)