Aircraft flown by PSA Airlines received collision avoidance alerts caused by helicopters five times in the five months prior ...

The deadly mid-air collision at Reagan Airport in January was years in the making, the operations manager of the DCA air ...

A long list of things went wrong in January and contributed to the collision between an Army helicopter and an American ...

The National Transportation Safety Board on Tuesday called for immediate changes at Ronald Reagan Washington National Airport, saying the current helicopter routes around the busy airport "pose an ...

DC plane crash data show conflicting altitude readings from American Airlines jet and military helicopter 18:00 , Graig Graziosi Preliminary flight data from the deadly mid-air collision between ...

DC plane crash data show conflicting altitude readings between plane and helicopter WATCH: Crews begin removing wreckage from Potomac River after deadly DC plane crash 17:24 , Graig Graziosi First ...

Investigators detail moments before deadly DC plane crash NTSB is still working to find out what led to the fatal collision between an airliner and an Army helicopter.

DC plane crash latest: First parts of plane wreckage are lifted from Potomac after families visit disaster site - None of the 67 passengers and crew are believed to have survived ...

DC plane crash victims: College professor, newly engaged pilot among the 67 people killed There were no survivors in the crash, officials said.