DC plane crash updates: Crews to recover Black Hawk

The Army was one of 28 government agencies authorized to fly helicopters near Ronald Reagan National Airport before its Black ...
The wreckage from both the plane and the helicopter will be taken to a hangar to be examined as part of the investigation ...
It was disclosed that the helicopter had turned off its Automatic Dependent Surveillance-Broadcast (ADS-B) system, a sophisticated tracking technology designed to provide real-tim ...