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

The Federal Aviation Administration is significantly restricting helicopter traffic in the immediate vicinity of Washington Reagan National Airport, according to an official briefed on the matter.

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

Feller, who served as an instructor pilot for the D.C. National Guard, said he had several rules for new pilots to avoid such ...

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 ...

The flight path of an Army helicopter before it collided with an American Airlines Group Inc. passenger jet this week above Washington is emerging ...

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States' deadliest aviation disaster in almost a quarter century.

While authorities focus on the cause of the US's deadliest aviation disaster since 2001, families are mourning their loved ones. Here's the latest.

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

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

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 ...