Nicolai Michaelovitch Afanasiev was born in Russia on 14 November 1916 in
St. Petersburg. In 1938 he graduated from a
Tekhnikum of the Mechanization of Agriculture. In 1939 he was drafted to serve in a tank corps in
Mongolia, where he started to work on machine gun design. After the Nazi invasion of the
Soviet Union, he volunteered for front-line service. He was allowed to be a fighter from September 1941 until the fall of 1942, when he was recalled to work on armaments, initially on improving fuses for 82- and 120-mm mortars. After 1948 Afanasiev worked at the
KBP Instrument Design Bureau. He died on 15 March 2009. ==Designs==