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

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

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

The National Transportation Safety Board enters a second day of public hearings Thursday on the January midair collision ...

The National Traffic Safety Bureau and the Federal Aviation Administration are investigating the deadly crash, authorities ...

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 ...

The National Transportation Safety Board will question witnesses Thursday about air traffic control training, a key part of ...

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

The National Transportation Safety Board will hold three days of hearings on the fatal midair collision between a passenger ...