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

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

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

The National Transportation Safety Board, during hearings on Thursday, grilled officials from the Army, air traffic ...

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 board focused on air traffic control and heard it was common for pilots to ask to use visual separation — relying on ...

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

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

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

The National Transportation Safety Board on July 30 played an animation of the deadly midair collision near Washington's ...

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

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