# Establishment of Class E Airspace; Wilder Runway LLC, AK
> **Rule** · Final rule. · Published 2021-07-23 · Effective 2021-10-07 · 86 FR 38918
## Document
- **Document number:** 2021-15492
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 86 FR 38918
- **Publication date:** 2021-07-23
- **Effective date:** 2021-10-07
- **FAA docket:** Docket No. FAA-2020-1208
## Abstract

This action establishes Class E airspace extending upward from 700 feet above the surface of the earth at Wilder Runway LLC Airport, Port Alsworth, AK. This action will accommodate new area navigation (RNAV) procedures and ensure the safety and management of instrument flight rule (IFR) operations within the National Airspace System. This action will also correct an error in the airport name to match the FAA's database.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/07/23/2021-15492/establishment-of-class-e-airspace-wilder-runway-llc-ak)
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