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Data / Federal rules / 2025-11078

Establishment, Modification, and Revocation of Class E Airspace; Alaska, AK

The Federal Aviation Administration published this proposed rule in the Federal Register on June 17, 2025. Comments closed on August 1, 2025.

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What the agency says

This action proposes to establish Class E domestic en route airspace (Class E6) within a designated landmass and within 12 miles from a designated coastline associated with the state of Alaska to facilitate the vectoring of instrument flight rules (IFR) aircraft on direct routes where the current en route structure is insufficient or improper within the proposed airspace area. Due to redundancy, this action also proposes to remove two Class E6 airspace areas, remove two Class E airspace areas extending upward from 1,200 feet above the surface, and modify 101 Class E airspace areas extending upward from 700 feet or more above the surface of the earth (Class E5) to remove any portion extending upward from 1,200 feet above the surface due to redundancy. Finally, this action proposes administrative amendments to the legal descriptions of 48 Class E5 airspace areas. This action would support IFR operations while enhancing the safety and management of aircraft operations within the National Airspace System (NAS).

Key facts

Document number
2025-11078
Type
Proposed rule
Action
Notice of proposed rulemaking (NPRM)
Agency
Transportation Department; Federal Aviation Administration
Published
June 17, 2025
Comments due
August 1, 2025
Dates
Comments must be received on or before August 1, 2025.
Docket
Docket No. FAA-2024-2333; Airspace Docket No. 24-AAL-111
Regulation ID (RIN)
2120-AA66
Code of Federal Regulations
14 CFR 71
Pages
8

The document on federalregister.gov PDF

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