This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's ...
The military helicopter that collided with a regional jet near Ronald Reagan Washington National Airport, in a crash that ...
Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel are feared dead as a recovery ...
The crew of the Army Black Hawk helicopter involved in the deadly collision with a jetliner had thousands of hours of flight ...
An American Airlines plane carrying 60 passengers and four crew members collided with an Army Black Hawk helicopter outside ...
Ronald Reagan Washington National Airport will be closed until at least 11 a.m. ET Thursday after a passenger jet and a ...
An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National ...
An Army Black Hawk helicopter collided with a regional jet near Ronald Reagan Washington National Airport on Wednesday evening, U.S. officials confirmed to ABC News.
Another flight arriving at Reagan National Airport was forced to abort landing due to helicopter traffic just 24 hours before ...
Multiple fatalities have been reported after a horrific incident involving American Airlines flight 5342 and a U.S. Army ...