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商业 · 2026/1/211 分钟阅读
Establishment of Class E Airspace; Birch Creek Airport, Birch Creek, AK
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摘要
This action proposes to establish Class E airspace extending upward from 700 feet above the surface at Birch Creek Airport, Birch Creek, AK. This action would support the safety and management of instrument flight rules (IFR) operations at the airport.
来源原始语言: Federal Register — Federal Aviation Administration打开原始公告 →