# Establishment of Class E Airspace; Coldfoot, AK
> **Rule** · Final rule. · Published 2005-06-24 · Effective 2005-09-01 · 70 FR 36491
## Document
- **Document number:** 05-12565
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 70 FR 36491
- **Publication date:** 2005-06-24
- **Effective date:** 2005-09-01
- **FAA docket:** Docket No. FAA-2005-20568
## Abstract

This action establishes Class E airspace at Coldfoot, AK to provide adequate controlled airspace to contain aircraft executing two new Standard Instrument Approach Procedures (SIAPs) and a new departure procedure. This rule results in new Class E airspace upward from 700 feet (ft.) above the surface at Coldfoot, AK.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2005/06/24/05-12565/establishment-of-class-e-airspace-coldfoot-ak)
---
*AI Analytics · CC0 1.0*