The competition for the U.S. Air Force’s T-X requirement has drawn clean-sheet designs from Boeing, Northrop Grumman and Sierra Nevada Corp., but the winner will enter a global trainer market that is already crowded.
The competition for the U.S. Air Force’s T-X requirement has drawn clean-sheet designs from Boeing, Northrop Grumman and Sierra Nevada Corp., but the winner will enter a global trainer market that is already crowded.