Brooks Air Force Base

Brooks Air Force Base was a United States Air Force facility located in San Antonio, Texas, 7 miles (11 km) southeast of Downtown San Antonio.

In 2002, Brooks Air Force Base was renamed Brooks City-Base when the property was conveyed to the Brooks Development Authority as part of a project between local, state, and federal government. The Brooks Development Authority is now the owner and operator of the property, and is redeveloping it as a science, business, and technology center; the U.S. Air Force was the largest tenant at Brooks City-Base before the departure of its operations in 2011.

On February 16, 1918, Kelly Field No. 5 became a separate post and named Brooks Field by the Aviation Section, U.S. Signal Corps to honor San Antonio aviator Sidney Johnson Brooks, Jr. The first commander of Brooks Field was Lt. Col. H. Conger Pratt, who until the preceding October had been a cavalryman.

From its founding until 1919, Brooks Field was used to train cadets in the Curtiss JN-4 aircraft, which was used for balloon and airship training. The program was cancelled in 1922 when the U.S. Army re-evaluated the usefulness of balloons and airships.

After the cancellation of the airship training, the 11th School Group was formed at Brooks Field as the Primary Flying School for the Air Service and Army Air Corps. The Primary Flying School continued operation until 1931 when it moved to Randolph Field in San Antonio. After the Primary Flying School's departure, Brooks Field became the new home for the Aerial Observation Center.

During World War II, Brooks Field housed the School for Combat Observers and the Advanced Flying School (Observation). The program remained in operation until 1943 when it was disbanded. Training in the school then switched to twin-engine aircraft, subsequently training pilots to fly the B-25 bomber.

After the war, Brooks Field became the home to several tactical and reserve units, and in 1948, Brooks Field formally became Brooks Air Force Base.

Since the early 1950s, Brooks AFB has been the home for the Aerospace Medical Center, which would include the School of Aerospace Medicine (SAM). In 1957, SAM scientists moved into the newly completed center at Brooks AFB. SAM aided the National Aeronautics and Space Administration (NASA) with Project Mercury and served as a back-up site for lunar samples brought back to Earth on the Apollo missions between 1969 and 1972. The air evacuation program at Brooks AFB proved vital to the care of wounded personnel in the Vietnam War.