The National Transportation Safety Board typically releases a preliminary report within a few weeks of an accident.

Details are emerging about the Washington air disaster that killed 67 people — and some of those factors are only likely to ...

A deadly midair collision between an American Airlines jet and an Army helicopter near the nation’s capital is bringing ...

A US Army UH-60 Black Hawk helicopter carrying three crew members – from the 12th Aviation Battalion, based out of nearby ...

Sixty passengers and four crew members from the plane and three Black Hawk helicopter personnel are feared dead as a recovery ...

D.C. police confirmed a crash had taken place over the Potomac and that search and rescue operations were taking place in the ...

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.

Before the additional flights were approved, a senator warned that the increase could heighten the risk of collisions.

Last year, senators from Virginia and Maryland sounded the alarm over congestion in the skies above Washington.

Hundreds of responders have removed at least 28 bodies from the icy waters of the Potomac River after a deadly plane crash, ...

Several figure skaters, coaches and family members were on board the flight that crashed Wednesday night in D.C.