As investigators try to uncover what happened when an airplane and a helicopter collided over the Potomac River, here is the ...

As many as 60 passengers and four crew members were aboard American Eagle Flight 5342, and the Black Hawk helicopter was ...

Internal government reports and public databases highlight several instances in which planes narrowly escaped collisions with ...

The crash around 9 p.m. threw one of the world's most tightly controlled airspaces into chaos, 3 miles south of the White ...

Airspace congestion, controller fatigue and more. Here’s what to know as federal officials descend on the Potomac River.

National will always be essential but safety demands that air traffic be spread across the region.

Airline pilots flying into Washington, D.C., have reported nearly a dozen near misses over the years that were scarily ...

As investigators continue to try to determine the cause of Wednesday’s plane collision in Washington, D.C., control tower audio from Reagan National Airport reveals a history of safety issues, ...

Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

Trump blames diversity. Buttigieg blames Trump for disbanding aviation security advisory committee a week before the crash.

All 67 people aboard an American Eagle flight from Kansas and an Army helicopter were killed in a collision Wednesday night ...

Business Insider reviewed official briefings, flight data, and air traffic control audio tapes to piece together what ...