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

The NTSB concluded three days of investigative hearings into the collision between an Army helicopter and a passenger plane ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

During the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into the ...

As hearings unfold into the fatal January plane-helicopter collision near D.C., investigators say the FAA ignored clear ...

Army Secretary Daniel Driscoll gave an apology to family members of the crash victims in a private meeting, for both the Army ...

Investigators probing the January midair collision of a passenger plane and an Army helicopter over Washington that killed 67 people found the chopper was flying higher than the it should have been ...

More to Do to Clean Up the Potomac River Stormwater runoff from urban and suburban areas is the major, fastest-growing culprit today polluting the Potomac River.

The National Transportation Safety Board is continuing to investigate a fatal midair crash at Ronald Reagan Washington ...

The hearing comes months after the Jan. 29 crash, which killed three crew members on a U.S. Army Black Hawk helicopter and 64 ...