Say you get shot down and bail out. Then you have two options, first ask you squady to fly all the way to where you went down (survive the flight there) and pick you up then bring you home, or type .ef and press enter. After both scenarios you go back to the hangar get a new plane and fly.
Perhaps if you get rescued you can still land your kills, but since your plane did not land that would not be actually landings kills. Or the same things with perks, but then again your play the perks for the plane not the pilot. I can't come up with anything, perhaps you can elaborate on your idea.