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321st Refueling Squadron
KC-135A taking off
Active	1953–1965
Country	United States
Branch	United States Air Force
Role	Air Refueling
Part of	Strategic Air Command
Insignia
321st Refueling Squadron emblem
321st Air Refueling Squadron emblem (vector)

The321st Air Refueling Squadron is an inactiveUnited States Air Force unit. It was last assigned to the301st Bombardment Wing atLockbourne Air Force Base, Ohio, where it was inactivated on 15 March 1965.

Thesquadron was first active duringWorld War II as the321st Transport Squadron, operating a courier service from the United Kingdom and France until it was disbanded in 1945.

The321st Air Refueling Squadron was activated as aBoeing KC-97 Stratofreighter squadron in 1953. In 1962, the unit converted toBoeing KC-135 Stratotankers, which it flew until it was inactivated in 1965 and replaced by the32d Air Refueling Squadron.

The two squadrons were consolidated into a single unit in September 1985.

The321st Transport Squadron was one of five squadrons activated in November 1943 and assigned to the27th Air Transport Group.^[1] It was located Northern Ireland and operated a courier service in the British Isles. In 1944 it moved to France and conducted the same duties on the European continent until it was disbanded in November 1945.

Strategic Air Command (SAC) activated the321st Air Refueling Squadron atSheppard Air Force Base, Texas in late 1953 as aBoeing KC-97 Stratofreighter squadron.^[2] At Sheppard, the squadron was a tenant ofAir Training Command's 3750th Air Base Group, the host organization at Sheppard, but was attached to the96th Bombardment Wing atBiggs Air Force Base after July 1954.^[3][4] Four months later, it was assigned to the321st Bombardment Wing atPinecastle Air Force Base, Florida, but remained a tenant organization, moving toMaxwell Air Force Base, Alabama as a tenant of the 3800th Air Base Wing ofAir University.^[5] It was not until August 1956, when the squadron moved toLockbourne Air Force Base, Ohio, that it was stationed with its parent wing.

The squadron flew the KC-97 Stratofreighter, providing air refueling to USAF units, from 1953 until 1963. The squadron converted toBoeing KC-135 Stratotankers that year and was inactivated in 1965 and its mission, personnel and equipment were transferred to the32d Air Refueling Squadron.

The321st Transport Squadron and the321st Air Refueling Squadron were consolidated into a single unit on 19 September 1985^[6]

321st Transport Squadron

• Constituted as the321st Transport Squadron (Cargo and Mail) c. 26 October 1943

Activated 1 November 1943

• Disbanded 15 November 1945^[6]
• Reconstituted 19 September 1985 and consolidated with the321st Air Refueling Squadron as the321st Air Refueling Squadron^[6]

321st Air Refueling Squadron

• Constituted as the321st Air Refueling Squadron, Medium on 17 September 1953

Activated on 8 December 1953^[2]

• Redesignated321st Air Refueling Squadron, Heavy on 1 April 1963
• Discontinued and inactivated on 15 March 1965
• Consolidated on 19 September 1985 with the321st Transport Squadron^[6]

• 27th Air Transport Group, 1 November 1943^[1]
• Unknown, 11 November 1944 – 15 November 1945
• Eighth Air Force, 8 December 1953 (attached to 96th Bombardment Wing after 3 July 1954)^[4]
• 321st Bombardment Wing, 8 November 1954 (attached to26th Strategic Reconnaissance Wing after 16 August 1956)^[7]
• 26th Strategic Reconnaissance Wing, 10 September 1956^[8]
• 301st Bombardment Wing (later 301st Air Refueling Wing), 15 April 1958 – 15 March 1965 (detached 11 April 1960 – 13 July 1960, 3 October 1961 – January 1962)^[9]

• Maghaberry (Station 239),^[10] Northern Ireland, 1 November 1943
• Langford Lodge (Station 597),^[10] Northern Ireland, May 1944
• RAF Grove, England (Station 519),^[10] September 1944
• Le Bourget Airport (Station 385, A-54),^[11] France, September 1944
• Villacoublay Airfield (A-42),^[12] March 1945 – 15 November 1945
• Sheppard Air Force Base, Texas, 8 December 1953^[13]
• Maxwell Air Force Base, Alabama, 8 November 1954^[14]
• Lockbourne Air Force Base, Ohio, 18 August 1956 – 15 March 1965

• Douglas C-47 Skytrain, 1943–1945
• Boeing KC-97 Stratofreighter, 1954–1963
• Boeing KC-135A Stratotanker, 1963–1965

 This article incorporatespublic domain material from the Air Force Historical Research Agency

• Anderson, Capt. Barry (1985).Army Air Forces Stations: A Guide to the Stations Where U.S. Army Air Forces Personnel Served in the United Kingdom During World War II(PDF). Maxwell AFB, AL: Research Division, USAF Historical Research Center. Archived fromthe original(PDF) on 4 March 2016. Retrieved7 July 2012.
• Johnson, 1st Lt. David C. (1988).U.S. Army Air Forces Continental Airfields (ETO) D-Day to V-E Day(PDF). Maxwell AFB, AL: Research Division, USAF Historical Research Center. Archived fromthe original(PDF) on 29 September 2015.{{cite book}}: CS1 maint: numeric names: authors list (link)
• Maguire, Jon A. (1998).Gooney Birds & Ferry Tales. Atglen, PA: Schiffer Publishing.ISBN 0-7643-0592-1.LCCN 98085737.
• Mueller, Robert (1989).Air Force Bases, Vol. I, Active Air Force Bases Within the United States of America on 17 September 1982(PDF). Washington, DC: Office of Air Force History.ISBN 0-912799-53-6.
• Ravenstein, Charles A. (1984).Air Force Combat Wings, Lineage & Honors Histories 1947–1977. Washington, DC: Office of Air Force History.ISBN 0-912799-12-9.

• Air refueling squadrons of the United States Air Force

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