# Modification of Class D Airspace; Mosinee, WI; Modification of Class E Airspace; Mosinee, WI
> **Rule** · Final rule. · Published 2002-05-08 · 67 FR 30777
## Document
- **Document number:** 02-11497
- **Category:** airspace
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 67 FR 30777
- **Publication date:** 2002-05-08
- **FAA docket:** Docket No. 01-AGL-10
## Abstract

This action modifies Class D airspace at Mosinee, WI, and modifies Class E airspace at Mosinee, WI. Area Navigation (RNAV) Standard Instrument Approach Procedures (SIAP's) have been developed for Central Wisconsin Airport. Controlled airspace extending upward from the surface of the earth is needed to contain aircraft executing these approaches. This action increases the radius of the existing Class D and Class E airspace for Central Wisconsin Airport.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2002/05/08/02-11497/modification-of-class-d-airspace-mosinee-wi-modification-of-class-e-airspace-mosinee-wi)
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