Washington, DC (CNN) — In more than 32 hours of testimony across three days the National Transportation Safety Board probed ...

Aircraft flown by PSA Airlines received collision avoidance alerts caused by helicopters five times in the five months prior ...

The pilots of a U.S. Army helicopter that collided with a passenger jet over Washington in January would've had difficulty ...

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

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

January 29 mid-air collision between passenger jet and Black Hawk helicopter near Reagan National Airport in Washington, D.C.