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

Six weeks after 67 people perished in a D.C. midair collision, the NTSB’s preliminary report exposes a history of near misses ...

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

The chair of the National Transportation Safety Board (NTSB) said two urgent safety recommendations were being issued to the ...

NTSB cites intolerable risk of collisions and urges ban on some helicopter flights at Washington airport where 67 died ...