Proposed Amendment and Establishment of Class E Airspace; Columbus, NE

This action proposes to amend Class E airspace designated as a surface area and remove the Notice to Airmen (NOTAM) part-time status, amend Class E airspace extending upward from 700 feet above the surface, and establish Class E airspace designated as an extension to the Class E surface area at Columbus Municipal Airport, Columbus, NE. The FAA is proposing this action at the request of Minneapolis Air Route Traffic Control Center (ARTCC) and as the result of an FAA airspace review. Additionally, the geographic coordinates of the airport would be updated to coincide with the FAA's aeronautical database. This action is necessary for the safety and management of instrument flight rules (IFR) operations at the airport.