# Revision of Class E Airspace; Adak, AK
> **Rule** · Final rule. · Published 2006-08-01 · Effective 2006-09-28 · 71 FR 43357
## Document
- **Document number:** E6-12282
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 71 FR 43357
- **Publication date:** 2006-08-01
- **Effective date:** 2006-09-28
- **FAA docket:** Docket No. FAA-2006-24003
## Abstract

This action revises Class E airspace at Adak, AK to provide adequate controlled airspace to contain aircraft executing one new special Standard Instrument Approach Procedure (SIAP) and one new special departure procedure (DP). This rule results in revised Class E airspace revised upward from 700 feet (ft.) and 1,200 ft. above the surface at Adak, AK.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/08/01/E6-12282/revision-of-class-e-airspace-adak-ak)
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