The NTSB is investigating "thousands of data points" to find the cause of the fatal D.C. plane-helicopter crash, including ...

Clues emerging from the moments before an Army helicopter collided with a passenger jet suggest breakdowns in the system ...

Divers are expected to return to the Potomac River as part of the recovery and investigation after the United States’ ...

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

Authorities are combing the Potomac River for a second day in search of victims and more clues behind the deadliest U.S. air ...

South Korea confirmed that bird strikes played a role in last month’s fatal crash of a Jeju Air plane, although the precise cause remained under investigation. A preliminary investigation report ...

South Korea confirmed that bird strikes played a role in last month’s fatal crash of a Jeju Air plane, although the precise cause remained under investigation. A preliminary investigation report ...

Our team's professional and expeditious response to the crash was instrumental in ... and remain committed to supporting U.S. Air Force investigation efforts." A dramatic video of the incident ...

SEOUL — South Korean air accident investigators ... The exact cause of the fatal crash remains unclear, and the probe by South Korea’s Aviation and Railway Accident Investigation Board is ...