Critical data that could piece together the final movements of a Black Hawk helicopter before it crashed in Washington lie ...

Data confirmed that the air traffic controller alerted the helicopter to the presence of the CRJ-700 about two minutes before ...

The NTSB reiterated that a preliminary report about the incident, per the guidelines of the International Civil Aviation ...

Among the 513 affected employees in both Appleton and Milwaukee, 294 union workers will be temporarily laid off.

Crews have recovered fuselage and wing sections, and the traffic collision avoidance system, from the crashed CRJ700, while investigators say air traffic controller screens showed the Black Hawk was ...