Add Yahoo as a preferred source to see more of our stories on Google. National Transportation Safety Board Chairwoman Jennifer Homendy, on monitor left, swears-in the witnesses from left: Dan Cooper, ...

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 it should have been and ...

A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision with a commercial flight over Washington, DC, on January 29, indicated the ...

NTSB's Friday briefing about the fatal midair collision near DCA highlighted ongoing investigations into potential radio communication lapses.

Over three days of sometimes contentious hearings this week, the National Transportation Safety Board interrogated Federal Aviation Administration and Army officials about a list of things that went ...

Washington, DC (CNN) — A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision with a commercial flight over Washington, DC, on ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Over three days of sometimes contentious ...