Air crash investigations can take months, and federal investigators told reporters they would not speculate on the cause.

Since its creation in 1967, the agency reports it has investigated more than 153,000 aviation accidents and incidents.

According to the FAA, an Army Black Hawk helicopter collided into a 60-passenger flight landing at DCA midair.

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...

"Our whole air traffic control system has been blinking red, screaming at us that we've got it overloaded," one expert told BI.

Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.

A midair collision between an American Airlines jetliner and a US Army Black Hawk helicopter near Reagan National Airport on ...

American Airlines Flight 5342 from Wichita, Kansas, was attempting to land when the plane and a Black Hawk helicopter ...

Recovery operations are underway after an American Airlines flight and an Army helicopter collided and crashed into the Potomac River near Ronald Reagan Washington National Airport on Wednesday night.

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 ...

An American Airlines plane with 60 passengers and four crew members on board collided with a military helicopter near ...

A midair collision between an Army helicopter and an American Airlines flight from Kansas killed all 67 people aboard the two aircraft, officials said Thursday, as they scrutinized the actions of the ...