# Amendment of Class E Airspace; Portsmouth, OH
> **Rule** · Final rule. · Published 2012-01-30 · Effective 2012-04-05 · 77 FR 4460
## Document
- **Document number:** 2012-1793
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 77 FR 4460
- **Publication date:** 2012-01-30
- **Effective date:** 2012-04-05
- **FAA docket:** Docket No. FAA-2011-0850
## Abstract

This action amends Class E airspace for Portsmouth, OH. Decommissioning of the Portsmouth non-directional beacon (NDB) at Greater Portsmouth Regional Airport has made this action necessary to enhance the safety and management of Instrument Flight Rule (IFR) operations at the airport. The geographic coordinates of the airport also are updated.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2012/01/30/2012-1793/amendment-of-class-e-airspace-portsmouth-oh)
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