It showed how the helicopter flew above the 200 feet (61 metres) altitude limit on the helicopter route along the Potomac ...

US Army Black Hawk near Washington found a key instrument on the helicopter was displaying inaccurate altitude data that ...

Three days of investigative hearings on the deadly midair collision over Washington in January began Wednesday aiming to ...

The pilots of a Black Hawk helicopter that collided with a passenger jet near Washington Reagan National Airport in January likely didn’t know how high they were flying or how close they were to an ...

The first of the National Transportation Safety Board’s three days of investigative hearings is underway to help determine what caused the deadly midair collision on January 29 between an Army helicop ...