On 17 May 1950, the base was renamed the "Long Range Proving Ground Base" but three months later was renamed "Patrick Air Force Base", in honor of Major General
Mason Patrick. On 3 May 1951, the Long Range Proving Ground Division was assigned to the newly created Air Research and Development Command. The following month the division was redesignated the Air Force Missile Test Center. But by the mid-1970s, the demise of the
Apollo space program and the end of land-based ballistic missile development at nearby
Cape Canaveral Air Force Station signaled a downturn in fortunes, and on 1 February 1977, the "Air Force Eastern Test Range" organization was inactivated and its functions transferred to Detachment 1 of the Space and Missile Test Center (SAMTEC) until the activation of the Eastern Space and Missile Center in 1979 on 1 October 1979. In 1990, ESMC was transferred from the inactivating
Air Force Systems Command (AFSC) to the newly established
Air Force Space Command (AFSPC). On 12 November 1991, ESMC was inactivated, and the 45th Space Wing (45 SW) assumed its remaining functions.
Aerospace Defense Command use In 1961, Patrick AFB began hosting a joint
Federal Aviation Administration/
Air Defense Command (later
Aerospace Defense Command) joint-use radar site featuring an
AN/FPS-66 general surveillance radar set for air defense of the Patrick AFB/Cape Canaveral area. Designated site "Z-211" (FAA J-05), the
645th Radar Squadron was reactivated on 28 June 1962 to operate the radar, feeding data to
Semi Automatic Ground Environment Data Center DC-09 at
Gunter AFB, Alabama. Aerospace Defense Command operated the radar until 25 April 1976, when it was replaced by a detachment of the 20th Air Defense Squadron (OLA-A). The USAF radar was removed around 1988. After its closure by the Air Force, the facility was turned over to the
Federal Aviation Administration (FAA). The former Aerospace Defense Command site was replaced by a new site near
Melbourne, Florida, as part of the
Joint Surveillance System, designated by
NORAD as
Southeast Air Defense Sector Ground Equipment Facility "J-5", with a new
ARSR-4 radar.
Strategic Air Command use The
9th Strategic Reconnaissance Wing (9 SRW) of the
Strategic Air Command established Operating Location OLYMPIC FLAME (OL-OF), a new
Lockheed U-2 aircraft operating location at Patrick AFB, Florida, on 29 January 1982. OL-OF was subsequently redesignated as 9 SRW, Detachment 5 on 1 January 1983 and concentrated on reconnaissance operations (to include MIDAS and HICAT) over Central America and the Caribbean basin, replacing an operational capability that had previously been resident at nearby
McCoy AFB until that installation's closure in 1975. Detachment 5 was inactivated at Patrick AFB in 1992.
Major commands / field commands assigned • Air Proving Ground Command, 1 October 1949 • Air Research and Development Command, 14 May 1951 : Redesignated:
Air Force Systems Command, 1 April 1961 •
Air Force Space Command, 1 October 1991– 20 December 2019 •
Space Operations Command, 20 December 2019 - 11 May 2021 •
Space Systems Command, 11 May 2021 – present
Major units assigned G of the 920 RQW's 301 RQS prepares to aerial refuel from an
HC-130P of the 920 RQW's 39 RQS. • 2770th Standby Squadron, 20 November 1948 – 1 October 1949 • Joint Long Range Proving Ground, 11 May 1949 : Redesignated: Florida Missile Test Range, 30 June 1951 : Redesignated: Atlantic Missile Range, 1 July 1958 : Redesignated: Air Force Eastern Test Range, 1 July 1964 : Redesignated:
Eastern Range, 12 November 1991–present • Advance HQ, Joint Long Range Proving Ground, 1 October 1949 – 15 August 1950 : Redesignated, 4820th Air Base Squadron, 15 August 1950 – 4 September 1951 • Air Force Eastern Test Range, 1 October 1949 – 1 February 1977 : Det. 1 Space and Missile Test Center (SAMTEC), 1 February 1977 – 1 October 1979 : Eastern Space & Missile Center (ESMC), 1 October 1979 – 1 November 1991 •
4800th Guided Missiles Wing, 3 December 1950 : Redesignated: 6555th Guided Missile Wing, 14 May 1951 : Redesignated: 6555th Guided Missile Group, 1 March 1953 – 7 September 1954 • 2d Mobile Communications Group, 1 October 1975 : Redesignated: 2nd Combat Communications Group, 24 March 1976 – 30 June 1990 • 4802d (later 6555th) Guided Missile Squadron, 10 April 1951 – 15 August 1959 : Inactivated and reactivated as: 6555th Guided Missile Group, 15 August 1959 : Redesignated: 6555th Test Wing, 21 December 1959 : Redesignated: 6555th Aerospace Test Wing, 25 October 1961 : Redesignated: 6555th Aerospace Test Group, 1 April 1970 – 1 October 1990 •
4800th Guided Missiles Wing, 3 December 1950 : Redesignated: 6555th Guided Missile Wing, 14 May 1951 : Redesignated: 6555th Guided Missile Group, 1 March 1953 – 7 September 1954 •
550th Guided Missiles Wing, 11–29 December 1950 • 4802d (later 6555th) Guided Missile Squadron, 10 April 1951 – 15 August 1959 : Inactivated and reactivated as: 6555th Guided Missile Group, 15 August 1959 : Redesignated: 6555th Test Wing, 21 December 1959 : Redesignated: 6555th Aerospace Test Wing, 25 October 1961 : Redesignated: 6555th Aerospace Test Group, 1 April 1970 – 1 October 1990 • 6550th Air Base Wing, 4 September 1951 – 1 March 1953 : Redesignated: 6550th Air Base Group, 1 March 1953 – 1 October 1990 : Redesignated: 1040th Space Support Group, 1 October 1990 – 12 November 1991 : Redesignated: 45th Support Group, 12 November 1991 – present • Air Force Eastern Test Range, 1 October 1949 – 1 February 1977 : Det. 1 Space and Missile Test Center (SAMTEC), 1 February 1977 – 1 October 1979 : Eastern Space & Missile Center (ESMC), 1 October 1979 – 1 November 1991 • 6541st Missile Test Wing, 4 September 1951 – 7 September 1954 •
Space Launch Delta 45 (previously 45th Space Wing) on 12 November 1991–present : 45th Support Group became subordinate of Wing : Eastern Space & Missile Center became subordinate of Wing •
920th Rescue Wing, 15 April 1997 – present : Established as 920th Rescue Group, 15 April 1997 : Redesignated 920th Rescue Wing, 1 April 2003 •
114th Space Control Squadron (
Florida Air National Guard), 20 May 1989 – present ==Role and operations==