As investigators try to uncover what happened when an airplane and a helicopter collided over the Potomac River, here is the ...

How an Army Black Hawk helicopter collided into an American Airlines jetliner in a deadly crash over the Potomac River ...

A new video has surfaced of the plane crash in Washington, clearly showing the helicopter colliding with the airplane. On the ...

The Bombardier CRJ700 is a small single-aisle jet that can be arranged with seating for up to 78 passengers. American ...

The NTSB is continuing its investigation into how an American Airlines regional jetliner collided midair with a Black Hawk ...

An NTSB-led investigation is in full swing to identify factors that led to the Jan. 29 midair collision between an American ...

The Bombardier CRJ700 regional jet was among the most popular types of aircraft to land at Reagan Airport in Washington.

National Transportation Safety Board investigators have released images that show the cockpit voice recorder and flight data ...

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

The collision of a U.S. Army helicopter and an American Airlines plane over Washington D.C. has left many people stunned.

Bombardier CRJ700 flight, a popular aircraft in smaller air hubs, was carrying Russian and US figure skaters when it collided ...

Here is a photo of a standard PSA Airlines Bombardier CRJ700 series regional jet, from the American Airlines website.