DescriptionSoviet rocket scientists and workers at a metallurgical plant are developing a new ultra-strong alloy needed for the construction of Soviet spacecraft.
View Full Cast Aleksandr KhanovІван ШапкінNina VeselovskayaЛюдмила КареджіVsevolod SafonovГаврюшинNikolai KryukovГригорій ПетровичVladimir Yemelyanov
