Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D ...

The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army ...

The Black Hawk was conducting a check flight, and the pilot was being tested on night vision goggle uses and instrument flying.

National Transportation Safety Board (NTSB) chair Jennifer Homendy provides an update Friday into the investigation of the Jan. 29 fatal crash between an Army helicopter and an American Airlines jet.

Concerns that a deadly collision could occur at Reagan National Airport had long been building. But attempts to draw attention to potentially dangerous conditions sometimes went unheeded.

The National Transportation Safety Board plans to brief reporters Friday on its investigation into the tragic midair ...

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 regional jet carrying 64 people collided with an Army Black Hawk helicopter carrying three soldiers. Here's what we know about the incident so far.