An NTSB investigation into a fatal helicopter-airplane collision in D.C. revealed a faulty helicopter altimeter and prior ...

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

At their closest points, helicopters and planes routinely flew within 75 feet near the airport, according to the NTSB.

Over three days of hearings before the independent National Transportation Safety Board, witnesses described an aviation system that seemed bound to eventually fail and a scleroti ...

The Federal Aviation Administration said on Friday it is planning additional helicopter route changes near Ronald Reagan ...

Long-standing concerns about military helicopters flying in crowded airspace and worries over short staffing among federal ...

The National Transportation Safety Board wrapped up a three-day investigative hearing into the mid-air collision between a ...

As hearings unfold into the fatal January plane-helicopter collision near D.C., investigators say the FAA ignored clear ...

Long-standing concerns about military helicopters flying in crowded airspace and worries over short staffing among federal ...

The head of the National Transportation Safety Board sharply criticized U.S. officials for failing to act before the January ...

The acknowledgement came during the second day of testimony held to discuss the collision of a commercial plane and Army ...

A small plane crashed into a home in Cashmere, Washington, on Wednesday evening, according to the Chelan County Sheriff's ...