Yalos wrote:According to my back story, Jin Young probably partook in very small scale border Skirmishes as a Japanese pilot, then probably in Khasan and Kalkhin Gol as a Soviet Marksman/ pilot
Outside of the transfer from the Russians and flying a Zero in the 30's, it looks fine to me. Then again, I'm not the OP so I can't really say.
Tell you what you could do, though, is defect from the Russians? Stow away on a neutral ship out of, say, St. Petersburg and somehow make your way to Britain. He could falsify papers and claim to be from Hong Kong, in order to join the RAF. This is all off the top of my head, mind, not sure if it would work or not, but food for thought.