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

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 ...

As the NTSB hearing for the helicopter and American Airlines collision continues, several factors and findings were revealed ...

The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine ...

At a hearing about the January midair collision involving a passenger jet and a U.S. Army helicopter, the NTSB hearing is painting a picture of a control tower that was understaffed and ill-equipped ...