# Amendment of Class E Airspace, Gustavus, AK
> **Rule** · Final rule. · Published 2018-10-25 · Effective 2019-02-28 · 83 FR 53809
## Document
- **Document number:** 2018-23144
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 83 FR 53809
- **Publication date:** 2018-10-25
- **Effective date:** 2019-02-28
- **FAA docket:** Docket No. FAA-2018-0127
## Abstract

This action amends Class E airspace extending upward from 700 feet above the surface at Gustavus Airport, Gustavus, AK. Airspace redesign is necessary as the FAA transitions from ground-based to satellite-based navigation for the safety and management of instrument flight rules (IFR) operations at this airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2018/10/25/2018-23144/amendment-of-class-e-airspace-gustavus-ak)
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