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

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 ...

Tuesday was day two of a three-day hearing on the deadly plane crash at Reagan Airport that took the lives of 67 people in ...

The deadly mid-air collision at Reagan Airport in January was years in the making, the operations manager of the DCA air ...