Action
Notice of proposed rulemaking (NPRM).
Summary
An airspace review was conducted at Butts AAF (Fort Carson) Airport, CO to support the airport's transition from visual flight rules (VFR) to instrument flight rules (IFR), in addition to fulfilling a biennial review requirement. This action proposes to modify the Class D surface area, and establish Class E airspace extending upward from 700 feet above the surface at Butts AAF (Fort Carson) Airport, CO. Additionally, this action proposes several administrative amendments to update the airport's existing Class D legal description. These actions will ensure the safety and management of instrument flight rules (IFR) and visual flight rules (VFR) operations at the airport.