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 urges ban on some helicopter flights at Washington airport where 67 people died in midair crash
Federal investigators looking for the cause of the January collision between a passenger jet and an Army helicopter near ...
After deadly midair collision over Potomac, NTSB wants helicopter ban near D.C. area's Reagan Airport
There's an "intolerable risk to aviation safety" with helicopters and planes flying too close to each other near DCA.
What is known about the deadly January air crash between a passenger jet and US Army helicopter
An American Airlines passenger jet and an Army helicopter collided on Jan. 29 as the plane prepared to land at Washington, ...
NTSB urges ban on some helicopter flights at Washington airport where 67 people died
The NTSB determined the existing separation distance between planes and helicopters at Reagan National Airport is ...