The National Transportation Safety Board said the separation between helicopters and jets in the area was insufficient and ...

The National Transportation Safety Board is calling for a ban on some helicopter flights near Reagan Airport after an ...

The NTSB issued its preliminary report on the midair collision between a passenger plane and helicopter over Washington, D.C.

Federal investigators looking for the cause of the January collision between a passenger jet and an Army helicopter near ...

“We’ve determined that the existing separation distances between helicopter traffic operating on Route 4 and aircraft landing ...

Current airport flight safety practices create an "intolerable safety risk" that could be eliminated by changing allowed ...

The NTSB’s preliminary report on the Jan. 29 crash that killed 67 people current helicopter routes allowed around the airport ...

The National Transportation Safety Board on Tuesday recommended that helicopter traffic be banned from a four-mile stretch ...

Federal investigators recommended a ban on some helicopter flights Tuesday, after looking in the cause of the tragic ...

There's an "intolerable risk to aviation safety" with helicopters and planes flying too close to one another near DCA.

The National Transportation Safety Board is seeking more flight restrictions on helicopters at around Ronald Reagan ...

Investigators issued their preliminary report Tuesday in the probe into the devastating crash between an American Airlines ...