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

Investigators so far have highlighted several factors that may have contributed to the collision, which left 67 people dead.

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

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

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

The NTSB began its hearings looking into the deadly January air crash between a military vehicle and a passenger jet.

Friday was the final day of the National Transportation Safety Board's (NTSB) three-day hearing on the deadly plane crash at ...

The National Transportation Safety Board (NTSB) is holding a three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in January. The hearings began Wednesday ...

The Army helicopter that collided with a commercial plane over Washington, DC, in January had incorrect altitude readings, which contributed to the aircraft getting too close, according to ...

The communications between pilots and air traffic control were laid out in a visual timeline in Day One of the NTSB ...