By David Shepardson and Jeff Mason WASHINGTON (Reuters) -Federal authorities restricted helicopter flights near the U.S.

An American Airlines regional jet went down in the Potomac River near Ronald Reagan Washington National Airport.

Even in peak flying conditions, experts said, the airspace around Reagan Washington National Airport can challenge the most ...

U.S. authorities said on Thursday it was not yet clear why a regional jet crashed into a U.S. Army helicopter at a Washington ...

As many as 60 passengers and four crew members were aboard American Eagle Flight 5342, and the Black Hawk helicopter was ...

On Wednesday, several Virginia residents were among the 67 people who died on the American Airlines plane that collided with ...

Divers are expected to return to the Potomac River on Friday as part of the recovery and investigation after a midair ...

A deadly collision between a commercial jet and an Army helicopter is bringing renewed focus on the federal agency charged ...

The US president says the army Black Hawk involved in Wednesday's collision was above the 200ft altitude limit for ...

Police boats have returned to the Potomac River as part of the recovery and investigation after the United States’ deadliest aviation disaster in almost a quarter century ...

The National Transportation Safety Board said the cockpit voice recorder and flight data recorder from the American Airlines jet that collided with the Black Hawk helicopter have been recovered from ...

A deadly collision between an Army helicopter and a commercial airplane at Ronald Reagan National Airport in Washington has claimed 67 lives, includin ...