There was an incident years ago when an F15 lost most of its wing. The flight computer essentially compensated for the lost of lift, the pilot was able to wrestle it back and land. I think it was a couple of Israeli AF guys dogfighting and at the merge, they were a little close. I don't remember what happened to the other plane, but they both lost lots of metal!

Oh, here it is. F15 vs A4:
http://www.youtube.com/watch?v=wHADAKreoPY

Dave