Originally posted by Octavius
Specifically air combat from 1939-1940 involved in the Winter War. (Brewsters, Hurricanes, LaGGs and MiGs.
Those planes did not fight in Winter War.
Brewsters were only arriving at the end of the conflict. Hurricanes arrived but became operational just two days before the end.
Soviets did not have LaGGs or MiGs yet.
Finnish primary planes were Fokker D.XXI, Gladiator and Blenheim.
Soviets primarily used I-15, I-16, SB-2 and DB-3.