In the event of action against Japan, which of the soviet fighters in service in the winter of 1941/42 would do better against Japanese fighters?
MiG-3, LaGG-3 or Yak-1?
from flight sims... the I-16 is one of the few fighters in the world in 1941 that can hang with a Zero in a turning fight. Similar speed, just slightly worse turning radius, and nigh-identical armament (Zero: 2x 7.7mm MGs, 2x 20mm autocannon. I-16: 2x 20mm autocannon, 2x 7.62mm MG).
The Yak-1 would seem to be the best of that bunch, as long as they don't try and dogfight a zero. Use the Yak's Level and dive speed advantage in Boom and zoom attacks, and modified Thach weave team tactics.
Comparing performance of Soviet fighters versus Army fighters, Hayabusa and Shoki would be more relevant, and would depend on tactics employed.
The La-5 has always been my Favorite Soviet Warbird, It' would be fun to watch It matched against later IJ Navy and Army Fighters.
The Ki-44 was introduced for trials in Dec. 1941, with the Ki-45 following beginning in Feb'42.
Well flying conditions at Far Eas may be not so favorable at that time. Do action in the air could be even lower intensity then in 1939.The context I was thinking about would be a confrontation of the same scale as in 1939, started locally by IJA hotheads, and expected by the soviets thanks to good intel. It would take place at the same time as the battle for Moscow, so the Soviets would only be able to spare a small number of modern fighter and bomber regiments for the action.
Well flying conditions at Far Eas may be not so favorable at that time. Do action in the air could be even lower intensity then in 1939.