Regulation & law · 25/11/2020Updated: 10/17/2026 · 1 min read

FAA Proposes Revocation of Class E Airspace at Tri-County Regional Airport, Lone Rock, WI

The Federal Aviation Administration (FAA) is proposing to revoke the Class E surface airspace at Tri-County Regional Airport in Lone Rock, WI, and amend the Class E airspace at two other airports, as a result of the decommissioning of a VOR navigation aid.