Investigators have yet to determine whether the crew of an Army helicopter was wearing the devices when the Black Hawk ...

Department of Defense Secretary Pete Hegseth has said that the pilots aboard the U.S. Army helicopter that collided with an ...

Col. Tim Zerbe, the State Army Aviation Officer at Pennsylvania National Guard, describes what it's like to fly a Black Hawk ...

Publicly available data reviewed by NBC News suggests the Army helicopter may have been flying too high at the time of the crash, but investigators cautioned against drawing conclusions before they’re ...

The American Airlines flight ... and increased helmet weight." More:'NOT GOOD!': Trump brings unusual approach to plane crash in first big crisis of his presidency The helicopter, a UH-60 Black ...

Military helicopter flights forced at least two planes to abort landings at Reagan National Airport in the week before a deadly collision presumably killed 67 people on Wednesday, according to a ...