DC plane crash live updates: Helicopter restrictions in place at Reagan
An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.
Altitude, communication and congestion: Investigators look for clues in fatal jetliner collision with Army helicopter
The NTSB is continuing its investigation into how an American Airlines regional jetliner collided midair with a Black Hawk military helicopter.
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US restricts helicopter flights near Washington airport after deadly crash
By David Shepardson and Jeff Mason WASHINGTON (Reuters) -Federal authorities restricted helicopter flights near the U.S. capital's Reagan Washington National Airport indefinitely on Friday, two days ...