Independence-class littoral combat ship
The Independence class is a class of littoral combat ships built for the United States Navy.
Class overview | |
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Name | Independence class |
Builders | Austal USA |
Operators | United States Navy |
Preceded by | N/A |
Succeeded by | Constellation class |
Cost | $360 million |
Built | 2008–present |
In commission | 2010–present |
Planned | 19 |
Building | 2 |
Completed | 17 |
Active | 15 |
Retired | 2 |
General characteristics | |
Type | Littoral combat ship |
Displacement | 2,543 tons light, 3,422 tons full |
Length | 418 ft (127 m) |
Beam | 104 ft (32 m) |
Draft | 14 ft (4.3 m) |
Installed power |
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Propulsion |
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Speed | 44 knots (51 mph; 81 km/h) |
Range | 4,300 nautical miles (7,964 km) at 18 knots (33 km/h) |
Capacity | 210 metric tons (206 long tons, 231 short tons) |
Complement | 40 core crew (8 officers, 32 enlisted) plus up to 35 mission crew |
Sensors and processing systems |
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Electronic warfare & decoys |
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Armament |
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Aircraft carried |
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The hull design evolved from a project at Austal to design a high speed, 40-knot-cruise ship. That hull design evolved into the high-speed trimaran ferry HSC Benchijigua Express and the Independence class was then proposed by General Dynamics and Austal as a contender for Navy plans to build a fleet of smaller, agile, multipurpose warships to operate nearshore in the littoral zone. Initially two ships were approved, to compete with Lockheed Martin's Freedom-class design.
Despite initial plans to only build ships of the winner out of the two competing Independence or Freedom classes, in 2010 the Navy announced plans to order up to ten additional ships of each class, for a total 12 ships per class. In March 2016 the Navy announced their intention to order an additional two ships, increasing the order to 13 ships of each class.
It was announced in early September 2016 that the first four vessels of the LCS program would be used as test ships rather than being deployed with the fleet. This includes lead ship Independence and Coronado. As of May 2019, nine ships have been commissioned. In February 2020 it was announced that the Navy plans to retire the first four LCS ships. On 20 June 2020, the US Navy announced that all four would be taken out of commission in March 2021, and will be placed in inactive reserve, because it would be too expensive to upgrade them to match the later ships in the class.