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

A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

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

( NewsNation) — The family of the four people who died in a January collision between a Black Hawk military helicopter and an ...

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

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

They were fiancés, mothers, fathers, friends, pilots, lawyers, hunters, coaches and figure skaters. These are the 67 people ...

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

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

Federal investigators opened a three-day inquiry Wednesday into the January plane crash that killed 67 people over Washington ...

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

There were 26 near misses in the three months following the DC mid-air crash, the Hearst Television Data Team found. About 40 ...