Sergey Pavlovich Nepobedimy (Russian: Серге́й Па́влович Непобеди́мый; 13 September 1921 – 11 April 2014) was a Soviet designer of rocket weaponry. He was the Head and Chief Designer of the Kolomna Mechanical Engineering Design Bureau (1965-1989). Born in Ryazan, USSR, he graduated from Bauman Moscow State Technical University in 1945 and was...
