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

The Army helicopter that collided with a plane over D.C. in January had incorrect altitude readings, contributing to the ...

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

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

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

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

The NTSB concluded three days of investigative hearings into the collision between an Army helicopter and a passenger plane ...

NTSB hearings and documents revealed failures by the Army and FAA in the Jan. 29 crash of an American Airlines jet and an Army Black Hawk that killed 67.

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. Dwight Steffanson, 69 ...

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

Loved ones of Washington, D.C., plane crash victims wore photos of their late friends and family members as they attended the ...

A small plane crash in Olympic National Park left one dead and two injured, according to the National Park Service.