18 小时on MSN
There's an "intolerable risk to aviation safety" with helicopters and planes flying too close to each other near DCA.
22 小时on MSN
The National Transportation Safety Board is calling for a ban on some helicopter flights near Reagan Airport after an ...
17 小时on MSN
The NTSB’s preliminary report on the Jan. 29 crash that killed 67 people current helicopter routes allowed around the airport ...
The National Transportation Safety Board on Tuesday called for immediate changes at Ronald Reagan Washington National Airport ...
After the NTSB issued two urgent safety recommendations, the secretary of transportation permanently restricted Washington ...
After discovering a dangerous trend of near misses, the NTSB is recommending a ban on certain helicopter flights near Reagan ...
Citing “intolerable risk for aviation safety,” the National Transportation Safety Board says helicopters should be banned ...
Helicopter traffic should be permanently banned near Ronald Reagan Washington National Airport during certain periods to ...
The transportation secretary’s decision came after the National Transportation Safety Board cited a long history of near ...
WASHINGTON (AP) — Federal investigators looking for the cause of the January collision between a passenger jet and an Army ...
The deadly crash took place in January when a military helicopter collided with a passenger jet, killing 67 people.
WASHINGTON, D.C. — The National Transportation Safety Board chairman called for immediate changes at Washington, D.C.'s ...
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