도크형 수송양륙함 LSD 12척 LSD 41 - USS Whidbey Island Keel Laid: August 4, 1981 Launched: June 10, 1983 Commissioned: February 9, 1985 Builder: Lockheed Shipbuilding, Seattle, WA. Propulsion system: four Colt Industries 16 Cylinder Diesels Propellers: two Length, overall: 610 feet (186 meters) Beam: 84 feet (25.6 meters) Draft: 21 feet (6.4 meters) Displacement: appr..