Until they can start copying our best pilots I am not worried. If they were copying the F-22 I would be more worried. The F-35? How do you say GOOD LUCK in Chinese?
Rotsa Ruck!
We shafted our real allies by not selling them the F22, not even an export version. Australia, Israel and Japan were interested and would have paid top dollar or yen or whatever. The Japanese said screw it and are developing their own stealth.
Agreed.