The federal government has picked two companies to replace 612 radar systems nationwide that date back to the 1980s as part of a multibillion-dollar overhaul of the nation's air traffic ...

Radar screens went black at Newark Liberty International Airport for the second time on Friday morning, a spokesperson for ...

Defense Secretary Donald Rumsfeld said Aug. 23 that he has no immediate plans to concentrate the Defense Department's cruise missile defense efforts in a single agency, even though the idea recently ...

FARNBOROUGH—Leonardo is upgrading its M-346 advanced trainer and light-attack aircraft with new cockpit avionics to ensure the platform is ready to train pilots for the next generation of combat ...