# Establishment of Class E Airspace; Kobuk, AK
> **Rule** · Final Rule. · Published 2008-04-03 · Effective 2008-06-05 · 73 FR 18151
## Document
- **Document number:** E8-6931
- **Category:** airspace
- **Type:** Rule
- **Action:** Final Rule.
- **Citation:** 73 FR 18151
- **Publication date:** 2008-04-03
- **Effective date:** 2008-06-05
- **FAA docket:** Docket No. FAA-2007-0341
## Abstract

This action establishes Class E airspace at Kobuk, AK to provide adequate controlled airspace to contain aircraft executing Standard Instrument Approach Procedures (SIAPs). Two new SIAPs and a textual departure procedure (DP) are being developed for the Kobuk Airport. This action establishes existing Class E airspace upward from 700 feet (ft.) and 1,200 ft. above the surface at Kobuk Airport, Kobuk, AK.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/04/03/E8-6931/establishment-of-class-e-airspace-kobuk-ak)
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