The National Transportation Safety Board (NTSB) is set to provide an update Friday on its investigation into last month’s ...

The crew of the Army helicopter that collided in midair with an American Airlines jet near Washington, D.C.’s Ronald Reagan ...

NTSB finds conflicting altitude readings from different sources and miscommunication between ATC and the Black Hawk.

NTSB's Friday briefing about the fatal midair collision near DCA highlighted ongoing investigations into potential radio communication lapses.

The Leidenfrost effect, also called the "mercury ball test", is a technique used to make sure your pan is hot enough for ...

The NTSB gave an update Friday on the devastating crash in Washington, D.C., between an American Airlines plane and U.S. Army ...

Investigators say the crew of the helicopter that collided midair with an American Airlines jet near Washington D.C.’s Ronald ...

The National Transportation Safety Board has finished on-scene investigation of January's fatal crash between a regional jet ...

National Transportation Safety Board officials said Friday that a key transmission from Reagan National Airport’s air traffic ...

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

NTSB investigators said that the American Airlines crash that occurred in January was possibly caused by two major technical mishaps.