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

Obligation Control 1: This action supplements a notice of proposed rulemaking (NPRM) published by the FAA in the

This action supplements a notice of proposed rulemaking (NPRM) published by the FAA in the Federal Register on June 17, 2025, which proposed to establish Class E domestic en route airspace (Class E6) within a designated landmass and within 12 miles from a designated shoreline 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 insufficie