Audio has been posted on social media which purportedly reveals the conversation between the control tower at Ronald Reagan National Airport (DCA) and an Army Black Hawk helicopter shortly before it ...

But, the communications caught when traffic control knew there was a problem. “Medevac med service zero-five-six, northeast tower, are you on frequency?” a controller asks almost four minutes after ...

A request for response from the aircraft ... control tower at the Northeast Philadelphia Airport and the air ambulance that left a little after 6 p.m. for Springfield, Missouri. But the audio ...