Officials said they are still investigating the official cause of one of the nation’s worst air disasters in a generation.

WASHINGTON — A series of grave miscommunications in one of the most crowded and complex patches of sky in the US likely caused ... midair crash between an American Airlines passenger plane ...

is leading the investigation to determine the cause of the crash and said it will issue preliminary report in 30 days. In the aftermath of the midair collision between American Airlines Flight ...

A passenger plane carrying 64 people crashed into an Army Blackhawk helicopter over the Potomac River last night, bursting ...

Investigators have recovered the cockpit voice recorder and flight data recorder following a crash between an American Airlines plane and a Black Hawk in Washington, D.C. The cause of the crash ...