Investigators suspect the Army helicopter crew that collided with an American Airlines jet near Washington, D.C., might have ...

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

The NTSB gave an update on its investigation into the Potomac River crash between an American Airlines jet and an Army helicopter in January.

Last month, an American Airlines passenger jet and an Army helicopter collided as the plane prepared to land at Washington D ...