Investigators scan bottom of Potomac River for more wreckage from deadly DC midair collision
Investigators searching for wreckage from last week’s deadly midair collision between a US military Black Hawk helicopter and ...
28 agencies were authorized to fly helicopters near Reagan Airport before deadly crash
The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National Airport before its Black ...
The Highland County Press23 小时
Plane crash: Helicopter key tracking system was turned off at time of collision
More information has emerged in the investigation into the mid-air collision over the Potomac River between an American Airlines jet and an Army Black Hawk helicopter, as a lawmaker reveals the ...