Northrop Grumman recently announced its stealth UAV has been successfully completed and will be ready for initial test flights in the fall of 2009. Designed under a joint program with the United States Navy, the X-47B drone will closely resemble ...
Northrop Grumman recently announced its stealth UAV has been successfully completed and will be ready for initial test flights in the fall of 2009. Designed under a joint program with the United States Navy, the X-47B drone will closely resemble ...