The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport, in a crash that ...

Air traffic controller 'left shift early' before American Airlines disaster - None of the 67 passengers on the aircraft that collided above Washington, D.C. are believed to have survived, as investiga ...

Midair collisions throughout aviation history have brought some of the worst tragedies in the sky. But they've also left important lessons.

A deadly midair collision between an American Airlines jet and an Army helicopter near the nation's capital is bringing ...