Stepan Suprun

Stepan Pavlovich Suprun (Russian: Степан Павлович Супрун; 2 August [O.S. 20 July] 1907 – 4 July 1941) was a Soviet test pilot who tested over 140 aircraft types during his career. He was also a fighter pilot and twice awarded the title Hero of the Soviet Union.

Stepan Suprun

Stepan Pavlovich Suprun (Russian: Степан Павлович Супрун; 2 August [O.S. 20 July] 1907 – 4 July 1941) was a Soviet test pilot who tested over 140 aircraft types during his career. He was also a fighter pilot and twice awarded the title Hero of the Soviet Union.