The National Transportation Safety Board is an independent federal agency tasked with examining serious transport-related ...
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 ...
Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.
WRC describes the area where an American Airlines regional jet and a Black Hawk helicopter crashed near Reagan National ...
Investigators plan to push forward on Friday with efforts to retrieve the two aircraft involved in a crash in Washington that ...