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Data / Federal rules / 2025-20732

Modification of Class E Airspace; Ralph Wien Memorial Airport, Kotzebue, AK

The Federal Aviation Administration published this proposed rule in the Federal Register on November 24, 2025. Comments closed on January 8, 2026.

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What the agency says

This action proposes to modify the Class E2 airspace extending upward from the surface and Class E5 airspace extending upward from 700 feet above the surface to optimize instrument flight procedure containment at the Ralph Wien Memorial Airport, Kotzebue, AK. This proposal supports the safety and management of instrument flight rules (IFR) operations at the airport.

Key facts

Document number
2025-20732
Type
Proposed rule
Action
Notice of proposed rulemaking (NPRM)
Agency
Transportation Department; Federal Aviation Administration
Published
November 24, 2025
Comments due
January 8, 2026
Dates
Comments must be received on or before January 8, 2026.
Docket
Docket No. FAA-2025-2423; Airspace Docket No. 23-AAL-10
Regulation ID (RIN)
2120-AA66
Code of Federal Regulations
14 CFR 71
Topics
Airspace; Incorporation by reference; Navigation (air)
Pages
3

The document on federalregister.gov PDF

Other documents from the Federal Aviation Administration

Everything from the Federal Aviation Administration · Rules on airspace · Rules on incorporation by reference · Rules on navigation (air) · Published in November 2025

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.