Edwards Air Force Base Edwards Air Force Base Edwards Air Force Base (AFB) is a United States Air Force installation located in Kern County in southern California, about northeast of Lancaster and east of Rosamond. It is the home of the Air Force Test Center, Air Force Test Pilot School, and NASA's Armstrong Flight Research Center. It is the Air Force Materiel Command center for conducting and supporting research and development of flight, as well as testing and evaluating aerospace systems from concept to combat. It also hosts many test activities conducted by America's commercial aerospace industry. Previously known as Muroc Air Force Base,
Randolph Air Force Base Fort Sam Houston, the United States Air Force Randolph Air Force Base and Lackland Air Force Base, which were merged on 1 October 2010. The base is listed as a census-designated place for statistical purposes, with a population of 1,241 counted at the 2010 census. Randolph AFB is named after Captain William Millican Randolph, a native of Austin, who was on the base naming committee at the time of his death in a crash. It serves as headquarters of the Air Education and Training Command (AETC) as well as the Air Force Personnel Center (AFPC) and is known as "the