Pima Air & Space Museum

Pima Air & Space Museum occupies a broad stretch of Tucson desert adjacent to Davis–Monthan Air Force Base, forming one of the largest open-air aviation collections in the world. Nearly 400 aircraft spread across roughly 80 outdoor acres and multiple hangars illustrate the technological arc from early military aviation to late–Cold War and contemporary airpower. Opened in 1976 with just a few dozen aircraft, the institution has steadily grown into a reference point for preservation practice, with a dedicated restoration hangar and long-term stewardship of airframes that would otherwise have vanished in scrap yards or test ranges. Proximity to the 309th Aerospace Maintenance and Regeneration Group—the vast aircraft storage and preservation complex often called the “Boneyard”—gives additional context to the life cycle of military aircraft. Inside the main hangar, iconic types such as the SR-71A Blackbird and the A-10 reflect reconnaissance, strike, and close air support doctrines in material form. The site also houses the Arizona Aviation Hall of Fame, linking individual stories of service and innovation to the machines on the grounds.