Сегодня родился Духов Николай Леонидович
On October 26, 1904 Duhov Nikolay Leonidovich was born. This is a Soviet designer of armored machinery, a designer of nuclear and thermonuclear weapon. Duhov studied at rural school, then at the Gadyachsky classical man's gymnasium where he perfectly learned 3 foreign languages: English, French and German. He graduaded from the Kharkov geodetic institute, and then Leningrad polytechnical institute. He worked at "Красный Путиловец" factory where passed a way from the ordinary engineer to the deputy chief designer of the plant. He worked on production of tractor "Universal", the first Soviet Leningrad-I car, and then on creation of the improved armored equipment. Later Duhov directed development of a design both of the first domestic plutonium charge, and of an atomic bomb, he participated in tests of the first soviet atomic bomb and the first hydrogen bomb RDS-6s.