# Amendment of Class D and Class E Airspace; Huntsville, AL
> **Rule** · Final rule. · Published 2023-06-16 · Effective 2023-10-05 · 88 FR 39346
## Document
- **Document number:** 2023-12959
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 88 FR 39346
- **Publication date:** 2023-06-16
- **Effective date:** 2023-10-05
- **FAA docket:** Docket No. FAA-2023-0503
## Abstract

This action amends the Class D and Class E surface airspace and Class E airspace extending upward from 700 feet above the surface in Huntsville, AL, as the result of a biennial airspace evaluation. This action extends the Class E airspace extending upward from 700 feet above the surface surrounding Redstone Army Airfield (AAF) and Huntsville Executive Tom Sharp Jr. Field. The FAA will also update terminology in the Class D and Class E surface airspace descriptions for Redstone AAF.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2023/06/16/2023-12959/amendment-of-class-d-and-class-e-airspace-huntsville-al)
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