WASHINGTON -- The crew of the Army helicopter that collided in midair with an American Airlines jet near Washington, D.C.'s Ronald Reagan National Airport may have had inaccurate altitude readings in ...

Investigators say the crew of the helicopter that collided midair with an American Airlines jet might not have heard key air traffic controller instructions.

A unique F-35 Lightning II has picked up the moniker 'Franken-Lighting', emerging from a program to repair mishap aircraft.