The NTSB showed the harrowing video of the Jan. 29 crash over the Potomac River as the agency kicked off a three-day hearing ...

Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

The NTSB continued its hearings Thursday into the deadly air collision between a military aircraft and a passenger jet.

The NTSB enters a second day of public hearings on the January midair collision between an Army Black Hawk helicopter and a ...

During the hearings, the NTSB was told that the Army helicopter never heard the command from the air traffic controller to ...

Air traffic controller failed to notify commercial plane crew about approaching Army helicopter before Washington D.C.

Incorrect altitude readings on the Army helicopter that collided with a passenger plane over Washington, D.C., in January ...

The army helicopter that crashed into a passenger jet over Washington DC was flying too high, investigators have concluded.

An NTSB investigation into a fatal helicopter-airplane collision in D.C. revealed a faulty helicopter altimeter and prior ...

The Flathead County Sheriff’s Office identified a pair of Washington men as the victims of last weekend’s fatal airplane crash at a back country airstrip outside of West Glacier.

The National Transportation Safety Board is continuing its three-day investigative hearing on January's deadly midair ...