RAF on the Eastern front

Which scenarios do you think are most interesting and/or likely in creating a long term UK fighter presence in the Soviet Union akin to the French Normandie Niemen and having them fly Soviet aircraft?

1. Extending the stay of 151 wing at Murmansk through the rest of the war, re-equipping with Yaks by 1943.

2. Britain bows out of the war early for some reason and pissed off ex RAF pilots head for where the fight is.

3. Britain goes axis but a number of ex RAF pilots go off to join the VVS as an exiled resistance. You then have them flying Yaks as part of a British regiment against the RAF on the Eastern front.

Any other ideas? Could any of these make a decent timeline?
 
Top