Defense Secretary Pete Hegseth calls the deadly aircraft collision involving a Black Hawk and a civilian airliner "a tragedy" in a statement obtained exclusively by Fox News.

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.

Get all the news you need in your inbox each morning. Federal aviation investigators vowed earlier in the day ...

This data point is one of several key mysteries investigators are exploring as they seek to explain what caused the nation's worst air disaster in more than a decade, aviation experts said.

The catastrophe immediately raised questions about the close proximity in which helicopters and jetliners soar over the busy ...

Following the deadly midair collision on Wednesday, our investigators found that dozens of close calls have been reported at ...

Feller, who served as an instructor pilot for the D.C. National Guard, said he had several rules for new pilots to avoid such ...

The Black Hawk helicopter has been in service since 1979, but what makes it so special, that 36 countries use it? Here's everything you need to know.

A regional jet carrying 64 people collided with an Army Black Hawk helicopter. Reagan National Airport grounded all flights.

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

The service is often responsible for ferrying lawmakers and other V.I.P.’s across the area, and near Reagan National Airport.

The search and rescue mission was transitioning to a recovery mission, and no survivors were expected, DC Fire and EMS Chief ...