This Saturday marks one month since the deadly crash near Reagan National Airport involving an Army Black Hawk helicopter and ...

An Army Black Hawk helicopter collided midair with an American Airlines flight from Wichita, Kansas, at Reagan National Airport on Wednesday.

A preliminary analysis of the flight data and voice recorder on board a Black Hawk helicopter leading up to the collision ...

The National Transportation Safety Board said the helicopter’s cockpit voice recorder didn’t capture key directions from ...

The Black Hawk that collided with an American Airlines jet in January may not have had accurate altitude readings, ...

The NTSB said Army Black Hawk crew may not have heard a message to "pass behind" the D.C.-bound passenger plane before the ...

An American Airlines flight crashed into a U.S. Army Black Hawk Helicopter over the Potomac River as it approached Ronald ...

The NTSB is turning the focus of its investigation into the Jan. 29 collision on what the Black Hawk pilots could see and ...

The National Transportation Safety Board gave an update on its investigation into the deadly midair collision between an ...

This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's ...

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.

In an update on Tuesday, officials say that transcriptions for both aircrafts cockpit voice recordings are ongoing.