Ban extended on helicopter route involved in deadly D.C. midair collision after NTSB warns of "serious safety risk"
The NTSB issued its preliminary report on the midair collision between a passenger plane and helicopter over Washington, D.C.
NTSB releases preliminary report on DCA collision, tells FAA to address helicopter routes
The NTSB released a preliminary report on the DCA collision between a plane and helicopter in January while giving urgent ...
NTSB calling for changes to helicopter operations around DCA after deadly midair collision
More than a month after an American Airlines plane and a Black Hawk helicopter collided near Reagan National Airport (DCA), ...
'Still in fact finding phase of this investigation' | NTSB reveals latest findings in deadly DCA midair collision
As the investigation continues, the NTSB team remains focused on thoroughly analyzing the data to determine the full scope of ...
NBC Washington2d
‘Intolerable risk': After DCA crash, NTSB recommends permanent change to helicopter route
She said the distance decreases if the helicopter is farther from the shoreline ... potential for a future midair collision at DCA, which is why we are recommending a permanent solution today ...