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About: United States O-class submarine     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : yago:Summary106467007, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)

Type: Thingschema:Productmean of transportationShipyago:WikicatSubmarineClassesyago:Abstraction100002137yago:Class107997703yago:Cognition100023271yago:Collection107951464yago:Communication100033020yago:Concept105835747yago:Content105809192yago:Feature105849789yago:Group100031264yago:Idea105833840yago:Image105928118yago:Message106598915yago:Overview106469223yago:Property105849040yago:PsychologicalFeature100023100yago:Representation105926676shipyago:Statement106722453yago:Summary106467007 New Facet based on Instances of this Class

The United States Navy's sixteen O-class submarines were created out of the lessons learned from the L class. The O class were about 80 tons larger than the L class, with greater power and endurance for ocean patrols. Due to the American entry into World War I the O class were built much more rapidly than previous classes, and were all commissioned in 1918. O-1 through O-10 were group 1, designed by Electric Boat, O-11 through O-16 were group 2, designed by the Lake Torpedo Boat Company and sometimes considered a separate class. The group 2 boats entered service just before the end of World War I. Eight of the group 1 boats survived to serve in World War II as training boats when they were recommissioned in 1941.