DC News Now has found complaints filed with federal aviation officials dating back to at least 2015, as well as a ...

Military helicopter pilots on a training flight over Washington, D.C., did not hear air traffic control directions to pass behind a passenger jet heading its way, investigators revealed on Friday.

The portion of the transmission that stated 'pass behind', may not have been received by the Black Hawk crew,” NTSB Chair Jennifer Homendy said.

The National Transportation Safety Board said the helicopter’s cockpit voice recorder didn’t capture key directions from ...