Guessing that you are looking for 1/48 scale? I don't know of any female Russian pilot figures in kits or AM sets, but a little scratchbuilding and/or putty work would make it easy to convert a male pilot figure to a female; in flying clothes all that would be required is some longer hair and...uh...some other anatomical features.
Do a little research and find some pictures of the pilot you want to model and go from there. Good luck!