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

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

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

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

Two people are in the hospital after a small plane crashed into a house on the east side of Washington state Wednesday, the ...

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

The small four-seater aircraft crashed into the roof of a home, which is situated near Cashmere Airport. The crash left two ...

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

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

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

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

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