History | |
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United States | |
Name | Mission San Juan |
Builder | Marinship Corporation, Sausalito, California |
Laid down | 30 July 1943 |
Launched | 14 October 1943 |
Commissioned | 31 January 1944 |
Identification | IMO number: 7304261 |
Fate |
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General characteristics | |
Class and type | Mission Buenaventura-class oiler |
Displacement |
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Length | 523 ft 6 in (159.56 m) |
Beam | 68 ft (21 m) |
Draft | 30 ft (9.1 m) |
Propulsion | Turbo-electric, single screw, 6,000 hp (4.47 MW) |
Speed | 14 knots (26 km/h; 16 mph) |
Complement |
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Armament |
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SS Mission San Juan was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Juan. Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Juan. She was a member of the Mission Buenaventura-class oiler and was named for Mission San Juan Bautista in San Juan Bautista, California.
Mission San Juan was laid down on 30 July 1943 under a Maritime Commission contract by Marine Ship Corporation, Sausalito, California; launched on 14 October 1943, sponsored by Mrs. Derrill D. Standifird; and delivered to the Maritime Commission on 31 January 1944 upon completion. Chartered to Deconhill Shipping Company in February, 1944 the tanker spent the remainder of the war supplying fuel oil to American and Allied Forces overseas, during which time she was awarded the National Defense Service Medal.
Shortly after the cessation of hostilities, Mission San Juan was placed in the Maritime Commission Reserve Fleet at Mobile, Alabama on 9 April 1946. Acquired by the Navy on 21 November 1947 she was retransferred to the Naval Transportation Service the same date. Designated as Mission San Juan (AO-126), she served as such until 1 October 1949 when the newly formed Military Sea Transportation Service took over the functions and ships of the Naval and Army Transportation Services. Acquired by MSTS on 1 October, she was designated USNS Mission San Juan (T-AO-126) and was placed in service with a civilian crew. During the Korean War, she carried fuel to the forward operating bases and continued in this duty until after the war, until 12 February 1958 when she was placed out of service by MSTS, stricken from the Naval Vessel Register and transferred on the same date to the Maritime Administration and laid up in the Reserve Fleet at Beaumont, Texas.
Reacquired by the Navy on 28 October 1964, Mission San Juan was moved to the General Dynamics Shipyard, Quincy, Massachusetts, for conversion into a missile range instrumentation ship. During this conversion, she was jumboized by fitting a new 72-foot section amidships and virtually rebuilt in order to accommodate the required electronic equipment. Renamed Flagstaff and designated AGM-21 on 8 April 1965, she was again renamed, on 1 September 1965, to Mercury.
Accepted by MSTS for service on 16 September 1965, she was designated as USNS Mercury (T-AGM-21) and assigned to MSTS Atlantic for duty. During the Project Gemini series of orbits, she served as an important link between the astronauts and the control stations at Cape Canaveral. She carried out this duty until the summer of 1967 when she returned to the yard at Quincy for the installation of satellite terminals.
Upon completion of this installation on 18 September 1967, she was reassigned to MSTS, Atlantic, but shortly thereafter was reassigned to MSTS, Pacific. There she was to play an important part in the Project Apollo moon shot tests as she provided important communication links between the Apollo moon craft and earth tracking stations.
The ship was sold on 23 June 1970 to Matson Navigation Co. for conversion to a bulk-carrier at the Willamette Iron and Steel Works, Portland, Oregon, and renamed SS Kopaa. Sold in February 1981 to California & Hawaii Sugar Co., she was scrapped in Taiwan on 25 June 1984.
SS Mission Capistrano was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission Capistrano (AO-112). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission Capistrano (T-AO-112). She was a Mission Buenaventura-class oiler and was named for San Juan Capistrano in San Juan Capistrano, California.
SS Mission Buenaventura was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission Buenaventura (AO-111). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission Buenaventura (T-AO-111). The lead ship in her class of fleet oilers, she was named for Mission San Buenaventura located in Ventura, California.
SS Mission San Gabriel was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Gabriel (AO-124). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Gabriel (T-AO-124). She was a member of the Mission Buenaventura-class oiler and was named for the Mission San Gabriel Arcángel, she was the only U.S. Naval vessel to bear the name.
SS Mission Dolores was a Mission Buenaventura-class oiler built for the United States Maritime Commission during World War II, named for Mission San Francisco de Asís in San Juan Capistrano, California, one of two named for the Franciscan mission located in San Francisco, California.
SS Mission Purisima was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war, she was acquired by the United States Navy as USS Mission Purisima (AO-118). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission Purisima (T-AO-118). She was a member of the Mission Buenaventura-class oiler and was named for Mission La Purísima Concepción near Lompoc, California.
USNS Redstone, designated T‑AGM‑20, was a tracking ship assigned to Apollo space mission support under the control of the Eastern Range. For a brief time during conversion the ship was named Johnstown with the designation AGM‑20.
SS Mission Loreto was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission Loreto (AO-116). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission Loreto (T-AO-116). She was a Mission Buenaventura-class oiler and was named for Misión de Nuestra Señora de Loreto Conchó, located in Loreto, Baja California Sur, Mexico, considered the "Head and Mother of all the California Missions."
USNS Mission Los Angeles (T-AO-117) was a Mission Buenaventura-class oiler that served in the United States Navy. The ship was originally intended as USS Conecuh (AO-103) for the U.S. Navy but her acquisition was canceled. The ship, a Type T2-SE-A3 tanker, was completed as SS Mission Los Angeles and delivered after the end of World War II. The tanker was acquired by the U.S. Navy in 1948 as USS Mission Los Angeles (AO-117), but was transferred to the Military Sea Transport Service upon its creation in 1949. The ship was named for Nuestra Señora Reina de los Angeles Asistencia, she was the only U.S. Naval Vessel to bear the name.
SS Mission San Antonio was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Antonio (AO-119). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Antonio (T-AO-119). She was a Mission Buenaventura-class oiler and was named for Mission San Antonio de Padua located near Jolon, California.
SS Mission San Diego was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Diego (AO-121). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Diego (T-AO-121). She was a member of the Mission Buenaventura-class oiler and was named for the Mission San Diego de Alcalá.
SS Mission San Fernando was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Fernando (AO-122). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Fernando (T-AO-122). She was a member of the Mission Buenaventura-class oiler and was named for Mission San Fernando Rey de España in Los Angeles. She was later renamed USNS Muscle Shoals (T-AGM-19), and, later, USNS Vanguard (T-AG-194).
SS Mission San Jose was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Jose. Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Jose. She was a Mission Buenaventura-class oiler and was named for Mission San José, located in Fremont, California.
USNS Mission Santa Ana (T-AO-137) was a Mission Buenaventura-class oiler that served in the United States Navy. The ship was originally intended as USS Concho (AO-102) for the U.S. Navy but her acquisition was canceled. The ship, a Type T2-SE-A3 tanker, was completed as SS Mission Santa Ana and delivered after the end of World War II. The tanker was acquired by the U.S. Navy in 1948 as USS Mission Santa Ana (AO-137), but was transferred to the Military Sea Transport Service upon its creation in 1949. The ship was named for the Santa Ana Estancia, she was the only U.S. Naval Vessel to bear the name.
SS Mission San Luis Obispo was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war, she was acquired by the United States Navy as USS Mission San Luis Obispo (AO-127). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Luis Obispo (T-AO-127). A Mission Buenaventura-class oiler, she was named for Mission San Luís Obispo de Tolosa in San Luis Obispo, California.
SS Mission San Luis Rey was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Luis Rey (AO-128). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Luis Rey (T-AO-128). She was a Mission Buenaventura-class oiler and was named for Mission San Luis Rey de Francia, located in Oceanside, California.
SS Mission San Miguel was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Miguel (AO-129). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Miguel (T-AO-129). She was a Mission Buenaventura-class oiler and was named for Mission San Miguel Arcángel, located in San Miguel, California.
SS Mission San Rafael was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Rafael (AO-130). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Rafael (T-AO-130). She was a member of the Mission Buenaventura-class oiler and was named for Mission San Rafael Arcángel, she was the only U.S. Naval vessel to bear the name.
SS Mission Santa Barbara was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission Santa Barbara (AO-131). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission Santa Barbara (T-AO-131). She was a Mission Buenaventura-class oiler and was named for Mission Santa Barbara in Santa Barbara, California.
SS Mission Santa Clara was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission Santa Clara (AO-132). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission Santa Clara (T-AO-132). She was a Mission Buenaventura-class oiler and was named for Mission Santa Clara de Asís in Santa Clara, California.
SS Mission San Carlos was a Type T2-SE-A2 tanker built for the United States Maritime Commission during World War II. After the war she was acquired by the United States Navy as USS Mission San Carlos (AO-120). Later the tanker transferred to the Military Sea Transportation Service as USNS Mission San Carlos (T-AO-120). She was a Mission Buenaventura-class oiler and was one of two U.S. Navy vessels named for Mission San Carlos Borroméo de Carmelo, located in Carmel-by-the-Sea, California, the other being Mission Carmel.