There hasn't been a big movement away from the program. Analysts say there isn't a better aircraft available right now.

The US Air Force calls it the “Frankenjet,” a stealth fighter stitched together from the parts of two F-35s wrecked in ...

Once fully operational, both F-35 squadrons will replace older fourth-generation fighter jets, increasing the capabilities ...

That arms race extends to the skies. China's H-6 bomber, which has been operational for many years, gives Beijing the ability to hit targets in potential conflict zones like the disputed South China ...