Pilots of an Army helicopter that collided with a passenger jet near DC airport didn't know how high they were flying because of altimeter discrepancies.

Last conversation between Army helicopter pilot and instructor revealed before fatal American Airlines crash - January 29 mid-air collision between passenger jet and Black Hawk helicopter near Reagan ...

The hearing opened Wednesday with a video animation showing where the helicopter and airliner were leading up to the crash.

The National Transportation Safety Board also released a trove of documents related to the fatal midair collision in January ...

Passengers onboard a Turkish Airlines flight were evacuated after smoke was spotted in the landing gear. In video footage ...

Officials say they are prioritizing the Black Hawk helicopter unit from Fort Belvoir involved in the midair collision with an ...

Amid a call for safety reforms from families of victims, Hearst's National Investigative Unit analyzed reports of near misses ...

Passengers had to use an emergency slide to evacuate a smoking American Airlines jet at Denver International Airport. The ...

Law enforcement found "nothing concerning" after threatening notes were found on a Denver-bound Frontier flight from ...

More than 150 passengers on an American Airlines flight departing from Denver International Airport to Miami Saturday were ...