Modification of Class E Airspace; Ralph Wien Memorial Airport, Kotzebue, AK
airspace · Rule · Final rule. · Published 2026-06-24 · Effective 2026-09-03 · 91 FR 37787
Document
Document number
2026-12674
Federal Register citation
91 FR 37787
Type
Rule
Action
Final rule.
Category
airspace
Publication date
2026-06-24
Effective date
2026-09-03
FAA docket
Docket No. FAA-2025-2423
Abstract
This action modifies the Class E airspace area designated as a surface area (Class E2 airspace) and Class E airspace extending upward from 700 feet above the surface (Class E5 airspace) to optimize instrument flight procedure containment at the Ralph Wien Memorial Airport, Kotzebue, AK. This action supports the safety and management of instrument flight rules (IFR) operations at the airport.