# Modifications of Class E Airspace; Prairie Du Chien, WI
> **Rule** · Final rule. · Published 1998-07-23 · 63 FR 39497
## Document
- **Document number:** 98-19582
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 63 FR 39497
- **Publication date:** 1998-07-23
- **FAA docket:** Airspace Docket No. 98-AGL-32
## Abstract

This action modifies Class E airspace at Prairie Du Chien, WI. A Global Positioning System (GPS) Standard Instrument Approach Procedure (SIAP) to Runway (Rwy) 29 has been developed for Prairie Du Chien Municpal Airport. Controlled airspace extending upward from 700 to 1200 feet above ground level (AGL) is needed to contain aircraft executing the approach. This action increases the radius of the existing controlled airspace for Prairie Du Chien Municipal Airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/07/23/98-19582/modifications-of-class-e-airspace-prairie-du-chien-wi)
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