1951 by Haver & Nunn (Cost $2,000,000) Marana AFB. From 1951–56, Marana was reused as a contractor-operated USAF flying school, operated by Darr Aeronautical Technical Company. It is now known as Pinal Airpark, the home of Evergreen Aircraft Maintenance Facility and Silverbell Army Heliport (SAHP).
