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商业 · 2026/4/91 分钟阅读
Establishment of Class E Airspace; Crown Point, IN
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摘要
This action proposes to establish Class E airspace at Crown Point, IN. The FAA is proposing this action to support new instrument procedures and instrument flight rule (IFR) operations.
来源原始语言: Federal Register — Federal Aviation Administration打开原始公告 →