19 小时on MSN
The NTSB issued its preliminary report on the midair collision between a passenger plane and helicopter over Washington, D.C.
19 小时on MSN
Federal investigators looking for the cause of the January collision between a passenger jet and an Army helicopter near ...
1 天on MSN
The National Transportation Safety Board is calling for a ban on some helicopter flights near Reagan Airport after an ...
21 小时on MSN
There's an "intolerable risk to aviation safety" with helicopters and planes flying too close to one another near DCA.
23 小时on MSN
The National Transportation Safety Board on Tuesday recommended that helicopter traffic be banned from a four-mile stretch ...
In a press briefing, the NTSB shared the investigation's initial findings on potentially unreliable data recording and an Air ...
21 小时on MSN
An American Airlines passenger jet and an Army helicopter collided on Jan. 29 as the plane prepared to land at Washington, ...
19 小时on MSN
The NTSB released a preliminary report on the DCA collision between a plane and helicopter in January while giving urgent ...
A University of Mississippi Medical Center medical transport helicopter crashed into a wooded area in Madison County on ...
The National Transportation Safety Board said the separation between helicopters and jets in the area was insufficient and ...
Three people aboard a medical helicopter were killed when the aircraft crashed in rural Mississippi, officials said.
US air crash investigators have recommended restricting helicopter flights in certain areas near Washington DC's Reagan ...
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