McClellan Air Force Base contaminant levels for chromium-6, which is 10 parts per billion. McClellan Air Force Base McClellan Air Force Base (1935–2001) is a former United States Air Force base located in the North Highlands area of Sacramento County, northeast of Sacramento, California. For the vast majority of its operational lifetime, McClellan was a logistics and maintenance facility for a wide variety of military aircraft, equipment and supplies. The depot went through several name changes, finishing its life in 1995 as the Sacramento Air Logistics Center (SALC). The SALC reported to the Air Force Logistics Command (AFLC) and later the Air Force Materiel
Edwards Air Force Base flights of the North American X-15, the first landings of the Space Shuttle, and the 1986 around-the-world flight of the Rutan Voyager. The 412th Test Wing plans, conducts, analyzes, and reports on all flight and ground testing of aircraft, weapons, software and components as well as modeling and simulation for the U.S. Air Force. The Wing also oversees the base's day-to-day operations and provides support for military, federal civilian, and contract personnel assigned to Edwards AFB. Planes assigned to the 412th carry the tail code: ED. The Engineering Division and the Electronic Warfare Group provide the central components in conducting