It could take up to a year to learn how an Army Blackhawk helicopter collided with an American Airlines regional jet on ...

It appears all involved were killed, which would make this the deadliest U.S. air crash in nearly 24 years. Authorities were ...

A source tells NBC News that, according to a preliminary FAA report, a single air traffic controller was handling both planes ...

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

The nation mourned its deadliest aviation accident in decades Thursday, a midair crash between a passenger jet and an Army helicopter that killed 67 people in Washington, while President Trump blamed ...

"Even though we have a lot of safety layers in there, if all the dominos line up the wrong way, we can have, on rare ...

There are many questions online about how the fatal crash between a passenger jet and Army helicopter. Here’s what we can ...

The regional jet that crashed in Washington, D.C., on Wednesday night has gone through three other in-flight incidents before ...

Investigators will be looking at everything from air traffic communications to technology failures that may have contributed ...

American Airlines CEO Robert Isom on Thursday morning expressed his condolences to the family and loved ones of those aboard ...

A midair collision between an Army helicopter and an American Airlines flight killed all 67 people aboard the two aircrafts ...

In the three years before the deadly collision between an Army helicopter and an American Airlines flight near Reagan ...