Amendment of Class E Airspace for the Following Wisconsin Towns; Antigo, WI; Ashland, WI; Black River Falls, WI; Cable Union, WI; Cumberland, WI; Eagle River, WI; Hayward, WI; and Wausau, WI; and Revocation of Class E Airspace; Wausau, WI

This action modifies Class E airspace extending upward from 700 feet above the surface at Langlade County Airport, Antigo, WI; John F. Kennedy Memorial Airport, Ashland, WI; Black River Falls Area Airport, Black River Falls, WI; Cable Union Airport, Cable Union, WI; Cumberland Municipal Airport, Cumberland, WI; Eagle River Union Airport, Eagle River, WI; Sawyer County Airport, Hayward, WI; and Wausau Downtown Airport, Wausau, WI. Decommissioning of non-directional radio beacon (NDB), cancellation of NDB approaches, and implementation of area navigation (RNAV) procedures have made this action necessary for the safety and management of Instrument Flight Rules (IFR) operations at the above airports. This action also removes Class E surface area airspace at Wausau Municipal Airport (Wausau Downtown Airport), Wausau, WI, as a review has determined that the airport no longer meets the requirements for this airspace. Additionally, the geographic coordinates at Langlade County Airport, John F. Kennedy Memorial Airport, Cumberland Municipal Airport, Eagle River Union Airport, and Wausau Downtown Airport (formerly Wausau Municipal Airport) are adjusted to coincide with the FAA's aeronautical database.