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US government grounds all flights across the United States ‘due to extraordinary circumstances’

来源: TechCrunch · 发布于

US government grounds all flights across the United States ‘due to extraordinary circumstances’
来源: TechCrunch

The Federal Aviation Administration grounded flights across the United States citing "extraordinary circumstances" and for "reasons of safety."

The Federal Aviation Administration grounded flights across the United States citing "extraordinary circumstances" and for "reasons of safety."

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