Polikarpov I-16
…1942 Introduction date March 1935 First flight 30 December 1933 (TsKB-12) Retired 1945 (Soviet Air Force), 1953 (Spanish Air Force) Developed into Polikarpov I-180 The Polikarpov I-16 (Russian: Поликарпов И-16) is a Soviet single-engine single-seat fighter aircraft. It is a low-wing cantilever monoplane fighter…