Boston-class cruiser
USS Canberra on 9 January 1961
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Class overview | |
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Operators | United States Navy |
Preceded by | N/A |
Succeeded by | Galveston class |
Subclasses | Baltimore class |
Built | 1941-1943 |
In commission | 1955—1970 |
Completed | 2 |
Retired | 2 |
General characteristics | |
Type | Guided missile cruiser |
Displacement | 13,600 tons |
Length | 673 ft 3 in (205.2 m) |
Beam | 71 ft 10 in (21.9 m) |
Draft | 26 ft 10 in (8.2 m) |
Propulsion | 4 615 psi boilers, steam turbines, 4 shafts |
Speed | 33 knots (61 km/h; 38 mph) |
Complement | 1,142 officers and enlisted |
Sensors and processing systems |
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Armament |
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Aviation facilities | Helipad |
The
Terrier anti-aircraft guided missiles. The forward two 8-inch gun turrets remained unchanged. The forward superstructure was modified to include the Terrier's associated radars and electronics, the aft superstructure was completely replaced, and the Baltimore class's two funnels were trunked to one.[1]
Owing to the Boston class's experimental nature, the ships were only partially converted, with a full conversion to be carried out if the new weapon systems were successful. Had the ships been fully converted, the forward 8-inch turrets would have been replaced with additional Terrier launchers. [1]
In 1968 both Boston-class guided missile heavy cruisers were reclassified back to heavy cruisers (CAs), in part due to the extensive use of their 8-inch guns for
shore bombardment during the Vietnam War. While they had retained their Terrier missiles, the swift advance of technology had made these pioneering weapons obsolete after little more than a dozen years' service, and the ships' main battery were once again their six remaining 8-inch guns in the forward turrets. [2]
Various proposals for limited modernization or complete reconstruction (including SCB 003.68)[2] were considered but ultimately rejected. In 1970 both Boston class ships were decommissioned for the final time, eventually struck from the Naval Vessel Register, and sold for scrap.
Ships in class
Ship Name | Hull No. | Converted at | Laid down | Launched | Commissioned | Decommissioned | Fate |
---|---|---|---|---|---|---|---|
Boston | CAG-1 | New York Shipbuilding Corporation | 30 June 1941 | 26 August 1942 | 1 November 1955 | 5 May 1970 | Sold for scrap, 28 March 1975 |
Canberra | CAG-2 | 3 September 1941 | 19 April 1943 | 15 June 1956 | 2 February 1970 | Sold for scrap, 31 July 1980 |
See also
References
Notes
Sources
- Friedman, Norman (1984). U.S. Cruisers: An Illustrated Design History. ISBN 0-87021-739-9.
External links
Wikimedia Commons has media related to Boston class cruiser.