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Crater-class cargo ship










Crater-class cargo ship


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USS Livingston AK-222
USS Livingston (AK-222)

Class overview
Operators:
 United States Navy
Built:
1942–1944

In commission:

1942–1948
Completed:
63
General characteristics
Type:
Cargo ship
Displacement:

  • 4,023 long tons (4,088 t) light

  • 11,565 long tons (11,751 t) full


Length:
441 ft 6 in (134.57 m)
Beam:
57 ft (17 m)
Draft:
30 ft (9.1 m)
Propulsion:
Single-shaft, reciprocating engine, 1,950 hp (1,454 kW)
Speed:
11.5 knots (13.2 mph; 21.3 km/h)
Complement:
206
Armament:

  • 1 × 5"/38 caliber gun

  • 1 × 3"/50 caliber gun

  • 2 × 40 mm guns

  • 6 × 20 mm guns

  • or

  • 1 × 5"/38 caliber gun

  • 4 × 40 mm guns

  • 12 × 20 mm guns



Crater-class cargo ship is a category of EC2-S-C1 type liberty ship freighters constructed by the United States Maritime Commission for use by the U.S. Navy during World War II.[1] The designation 'EC2-S-C1' was composed of 'EC' (for Emergency Cargo), '2' (for a ship between 400 and 450 feet (120 and 140 m) long (Load Waterline Length)), 'S' (for steam engines), and 'C1' for a Type C1 ship.


The class was named for the lead ship of its type, USS Crater (AK-70). Its 62 hulls was the largest among U.S. Navy cargo ship classes.


The ships were propelled by a reciprocating steam engine using a single screw with a power of 1,950 hp (1,454 kW) shaft.



References[edit]





  1. ^ "Crater Class, U.S. Cargo Ships". The Pacific War Online Encyclopedia. Retrieved April 15, 2014..mw-parser-output cite.citation{font-style:inherit}.mw-parser-output q{quotes:"""""""'""'"}.mw-parser-output code.cs1-code{color:inherit;background:inherit;border:inherit;padding:inherit}.mw-parser-output .cs1-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/6/65/Lock-green.svg/9px-Lock-green.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-limited a,.mw-parser-output .cs1-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/d/d6/Lock-gray-alt-2.svg/9px-Lock-gray-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/thumb/a/aa/Lock-red-alt-2.svg/9px-Lock-red-alt-2.svg.png")no-repeat;background-position:right .1em center}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration{color:#555}.mw-parser-output .cs1-subscription span,.mw-parser-output .cs1-registration span{border-bottom:1px dotted;cursor:help}.mw-parser-output .cs1-hidden-error{display:none;font-size:100%}.mw-parser-output .cs1-visible-error{font-size:100%}.mw-parser-output .cs1-subscription,.mw-parser-output .cs1-registration,.mw-parser-output .cs1-format{font-size:95%}.mw-parser-output .cs1-kern-left,.mw-parser-output .cs1-kern-wl-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right,.mw-parser-output .cs1-kern-wl-right{padding-right:0.2em}




External links[edit]



  • AK — Cargo Ships—Ships of the U.S. Navy, 1940-1945.













Retrieved from "https://en.wikipedia.org/w/index.php?title=Crater-class_cargo_ship&oldid=854469034"





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