Unverified50% confidenceFactExact time
FAA下属的空中交通组织（ATO）管理着全美约300个终端管制设施和20余个区域管制中心，每天处理约45,000个航班
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
8/19/2026
First Seen
Valid until: 11/17/2026
Sources
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