USS Prometheus (AR-3)

USS Prometheus
USS Prometheus (Fleet Repair Ship No. 2) at Guantánamo Bay, Cuba in January, 1920. Note the battleships in the background.
History
United States
NameUSS Ontario (Fleet Collier No. 2)
BuilderMare Island Navy Yard
Laid down18 October 1907
Launched5 December 1908
Commissioned15 January 1910
Decommissioned7 April 1913
FateConverted to a repair ship
NameUSS Prometheus (Repair Ship No. 2)
Commissioned23 December 1914
Decommissioned4 October 1924
Recommissioned15 May 1942
Decommissioned1 July 1946
Stricken31 July 1946
FateSold, 29 August 1950
General characteristics
TypeRepair ship
Displacement8,940 long tons (9,083 t)
Length466 ft 4 in (142.14 m)
Beam60 ft 2 in (18.34 m)
Draft19 ft 6 in (5.94 m)
Speed16 knots (30 km/h; 18 mph)
Complement737
Armament
Service record
Operations:
Awards: 1 Battle star (WWII)

USS Prometheus (AR-3) was a repair ship that served the United States Navy during World War I and World War II. Named after Greek mythology figure Prometheus, she was originally laid down as a collier on 18 October 1907 at the Mare Island Navy Yard, Vallejo, California; launched on 5 December 1908; and commissioned 15 January 1910 as USS Ontario (Fleet Collier No. 2).