A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...

NTSB's Friday briefing about the fatal midair collision near DCA highlighted ongoing investigations into potential radio communication lapses.

Since the 1960s the 206 has delivered passengers to a wide range of destinations, from fly-in resorts to rough, remote ...

That altimeter uses a radio beam to show the helicopter ... The Army does three types of check rides: instrument, annual and night vision goggles. This ride was a combined annual and night ...

The National Transportation Safety Board gave an update on its investigation into the deadly midair collision between an ...

Investigators are scrutinizing whether a missed instruction from air traffic control and faulty readings from a critical ...

Faulty instruments and communication problems may have caused a passenger jet and army helicopter to collide in the worst US ...