The NTSB cited key factors in January's midair collision between an Army Black Hawk and an American Airlines jet over the ...

The crew of the Army helicopter that hit a jet may have had inaccurate altitude readings and may not have heard air traffic ...

The National Transportation Safety Board disclosed new details about the collision between the helicopter and an American ...

Sam Lilley, the American Airlines pilot who was on the plane that collided with a military helicopter in January is being ...

The National Transportation Safety Board gave an update on its investigation into the deadly midair collision between an American Airlines plane and a Black Hawk helicopter.

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

Astronomers sifting through data from the Murchison Widefield Array, a radio telescope in Western Australia, found themselves ...

More than two weeks after a helicopter and airplane collision over Washington killed 67 people, investigators have completed their work at the scene where both aircraft fell into the Potomac River ...

JUNEAU, Alaska (AP) — Authorities are focusing on the wreckage of a plane that crashed off western Alaska as they try to determine what caused the small commuter aircraft to go down in the icy Bering ...

A miscommunication and bad data may have contributed to last month’s deadly crash near Reagan National Airport.

NTSB Chairwoman Jennifer Homendy said they are examining potential discrepancies between the actual altitude of the Army ...