A door was apparently not fully closed on a homebuilt airplane that crashed in Southern California earlier this month.

The National Transportation Safety Board gave a briefing Thursday afternoon about its investigation into the midair collision ...

An American Airlines regional jetliner coming from Wichita, Kansas, collided midair with a Black Hawk military helicopter ...

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

President Donald Trump addresses the nation following a fatal collision between an American Airlines flight and an Army helicopter near Washington, D.C.

The collision occurred at around 9 p.m. Wednesday in one of the world's most tightly controlled airspaces, just over 3 miles south of the White House and U.S. Capitol.

Authorities were searching for survivors after a plane with 64 people aboard crashed into an Army helicopter near Reagan ...

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 ...

The National Transportation Safety Board plans to have a preliminary report on the mid-air collision between a passenger plane and a military helicopter within 30 days. Officials stressed that it ...

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

Latest news and live updates after an American Airline jet collided with a Black Hawk helicopter over the Potomac River.

A jet with 60 passengers and four crew members collided with an Army helicopter while approaching Ronald Reagan National ...