# Revocation of Colored Federal Airway Red 51 (R-51); Level Island, AK
> **Rule** · Final rule. · Published 2022-12-02 · Effective 2023-02-23 · 87 FR 73931
## Document
- **Document number:** 2022-26166
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 87 FR 73931
- **Publication date:** 2022-12-02
- **Effective date:** 2023-02-23
- **FAA docket:** Docket No. FAA-2022-0120
## Abstract

This action revokes Colored Federal airway Red 51 (R-51) due to the planned decommissioning of the Sumner Strait, AK (SQM), Non- Directional Beacon (NDB).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2022/12/02/2022-26166/revocation-of-colored-federal-airway-red-51-r-51-level-island-ak)
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