The NTSB is investigating "thousands of data points" to find the cause of the fatal D.C. plane-helicopter crash, including ...
The National Transportation Safety Board said it was too soon to speculate the cause of the deadly crash. Skaters, parents, ...
Among the questions is whether an Army helicopter deviated from its approved flight path before it collided with a passenger ...
Emergency teams will continue efforts to retrieve the bodies of those who died when a passenger jet and helicopter collided.
Investigators found the recording devices, or black boxes, from the American Airlines plane that collided with a helicopter ...
U.S. authorities said on Thursday it was not yet clear why a regional jet and a U.S. Army helicopter collided at a Washington ...
Clues emerging from the moments before an Army helicopter collided with a passenger jet suggest breakdowns in the system ...
Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...
Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair ...
Police boats returned to the Potomac River on Friday as part of the recovery and investigation after a midair collision ...
Federal investigators say they hope to have a preliminary report on the deadly mid-air crash in D.C. within a month. 67 ...