Data / Federal rules / 2025-07164
Amendment of Class E Airspace; Iron Mountain/Kingsford, MI
The Federal Aviation Administration published this proposed rule in the Federal Register on April 25, 2025. Comments closed on June 9, 2025.
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What the agency says
This action proposes to amend the Class E airspace at Iron Mountain/Kingsford, MI. The FAA is proposing this action as the result of an airspace review conducted due to the decommissioning of the Iron Mountain very high frequency omnidirectional range (VOR) as part of the VOR Minimum Operational Network (MON) Program. This action will bring the airspace into compliance with FAA orders and support instrument flight rule (IFR) procedures and operations.
Key facts
- Document number
- 2025-07164
- Type
- Proposed rule
- Action
- Notice of proposed rulemaking (NPRM)
- Agency
- Transportation Department; Federal Aviation Administration
- Published
- April 25, 2025
- Comments due
- June 9, 2025
- Dates
- Comments must be received on or before June 9, 2025.
- Docket
- Docket No. FAA-2025-0775; Airspace Docket No. 25-AGL-6
- Regulation ID (RIN)
- 2120-AA66
- Code of Federal Regulations
- 14 CFR 71
- Topics
- Airspace; Incorporation by reference; Navigation (air)
- Pages
- 3
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Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.