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 makes ‘urgent safety recommendations’ after deadly DC plane crash
Helicopters should be barred from a four-mile stretch over the Potomac River when flights are landing on Reagan National Airport’s Runway 33, National Transportation Safety Board Chair Jennifer ...
In Years Before Deadly D.C. Plane Crash, There Were Over 15K Close Encounters at Airport: NTSB
The National Transportation Safety Board has released their preliminary report into the deadly midair collision between an ...
4 key takeaways from NTSB’s released reports on the deadly D.C. plane crash - The Washington Post
The National Transportation Safety Board on Tuesday released two reports — one on preliminary findings and another on safety recommendations — related to the deadly collision of an Army Black Hawk ...