Engineering:Providence-class cruiser

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Short description: Class of American warships (1959–1974)
USS Topeka in 1964
Class overview
Operators:  United States Navy
Preceded by: Script error: The function "sclass" does not exist.
Succeeded by: missing name
Subclasses: Script error: The function "sclass" does not exist.
In commission: 1959–1974
Completed: 3
Retired: 3
Scrapped: 3
General characteristics
Type: Guided missile cruiser
Displacement: 15,025 tons
Length: 608 ft (185.3 m)
Beam: 64 ft (19.5 m)
Draft: 23 ft 6 in (7.1 m)
Propulsion:
  • 4 634 psi boilers
  • steam turbines
  • 4 shafts
  • 100,000 shp
Speed: 32.5 knots (60 km/h)
Complement: 1,120 officers and enlisted
Sensors and
processing systems:
  • Providence and Springfield:
  • AN/SPS-8B height-finding radar
  • AN/SPS-10 surface-search radar
  • AN/SPS-29 early-warning radar
  • AN/SPG-49 fire-control radar
  • AN/SPS-42 reflector antenna
  • AN/SRN-6 TACAN
  • AN/URD-4 direction finder antenna
  • Topeka:
  • AN/SPS-10 surface-search radar
  • AN/SPS-30 height-finding radar
  • AN/SPS-43 air-search radar
  • AN/SPG-49 fire-control radar]
  • AN/SPS-42 reflector antenna
  • AN/SRN-6 TACAN
Armament:
  • Providence and Springfield:
  • 1 × triple 6-inch/47-caliber gun
  • 1 × dual 5"/38 caliber guns
  • 1 × dual Mark 9 RIM-2 Terrier missile launcher
  • Topeka:
  • 2 × triple 6"/47 cal guns
  • 3 × dual 5"/38 cal guns
  • 1 × dual Mark 9 RIM-2 Terrier missile launcher
Aviation facilities: Helipad

Originally built as Script error: The function "sclass" does not exist. light cruisers (CL) in the United States Navy during World War II, in 1957 three ships were re-designated as Providence-class guided missile light cruisers (CLG) and fitted with the Terrier surface-to-air missile system. During the two year refit under project SCB 146, the aft superstructure was completely replaced and all aft guns were removed to make room for the twin-arm Terrier launcher and a 120 missile storage magazine. Three large masts were also installed in order to hold a variety of radars, missile guidance, and communications systems. Providence and Springfield were simultaneously converted into fleet flagships under SCB 146A, which involved removing two forward dual 5-inch (127 mm) and one triple 6-inch (152 mm) turrets, and replacing them with a massively rebuilt and expanded forward superstructure. Topeka, in the non-flagship configuration, retained the Cleveland-class's standard forward weapons: three dual 5-inch (127 mm) and two triple 6-inch (152 mm) turrets.[1]

A similar pattern was followed in converting three other Script error: The function "sclass" does not exist. ships (Galveston, Little Rock, and Oklahoma City) to operate the Talos surface-to-air missile system, creating the Script error: The function "sclass" does not exist.. Little Rock and Oklahoma City were outfitted as fleet flagships, but Galveston was not.


Ships in class

Ship Name Hull No. Converted at Laid down Launched Commissioned Decommissioned Fate
Providence[2] CLG-6 Boston Naval Shipyard 27 July 1943 28 December 1944 15 September 1959 31 August 1973 Sold for scrap, 15 July 1980
Springfield[3] CLG-7 Fore River Shipyard 13 February 1943 9 March 1944 2 July 1960 15 May 1974 Sold for scrap, 1 March 1980[4]
Topeka[5] CLG-8 New York Naval Shipyard 21 April 1943 19 August 1944 26 March 1960 5 June 1969 Sold for scrap, 20 March 1975

See also

  • List of cruisers of the United States Navy

References

  1. Friedman, Norman (1984). U.S. Cruisers: An Illustrated Design History. Annapolis, Maryland: United States Naval Institute. pp. 386–393. ISBN 0-87021-739-9. 
  2. "CL82". http://www.hazegray.org/danfs/cruisers/cl82.txt. 
  3. "CL66". http://www.hazegray.org/danfs/cruisers/cl66.txt. 
  4. [Script error: No such module "Naval Vessel Register URL". "Springfield (CG 7)"]. 28 December 2001. Script error: No such module "Naval Vessel Register URL".. 
  5. "CL67". http://www.hazegray.org/danfs/cruisers/cl67.htm. 

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