The deadly crash took place in January when a military helicopter collided with a passenger jet, killing 67 people.
There's an "intolerable risk to aviation safety" with helicopters and planes flying too close to each other near DCA.
NTSB gives update on January plane and helicopter crash near D.C. Watch live as the National Transport Safety Board (NTSB) ...
Helicopters should be barred from a four-mile stretch over the Potomac River when flights are landing on Reagan National ...
The NTSBis calling for immediate changes at Reagan National Airport following a deadly mid-air collision involving an ...
Federal investigators looking into the cause of the January collision between a passenger jet and an Army helicopter near ...
The National Transportation Safety Board on Tuesday recommended that helicopter traffic be banned from a four-mile stretch ...