Air traffic controllers reportedly warned about the hazards of helicopter traffic near the airport for years leading up to ...

The FAA did not notify Metro Aviation that its helicopters had been triggering alerts with jets bound for National, a manager ...

The hearings in Washington will involve NTSB board members, investigators and witnesses. Panels will focus on military ...

The army helicopter that crashed into a passenger jet over Washington DC was flying too high, investigators have concluded.

An investigative hearing into a deadly mid-air collision of a US Army helicopter and a passenger plane that killed 67 people ...

Investigators have found that a helicopter involved in a deadly crash with a passenger plane over Washington was flying above ...

It is the second of three days of witness testimony and public inquiry by the National Transportation Safety Board into ...

Aviation experts told the National Transportation Safety Board that night vision goggles may have created viewing ...

Light pollution from Washington and the passenger jet’s dim lights might have contributed to difficulties spotting American ...

The accident was the nation’s deadliest plane crash since November 2001. The hearings in Washington will involve NTSB board members, investigators and witnesses.