The USNS Narragansett (T-ATF-167) is a Powhatan-class fleet ocean tugboat constructed for the United States Navy. Laid down on May 5, 1977, by Marinette Marine Corporation in Wisconsin, she was launched on May 12, 1979, and officially delivered to the Navy later that year on November 9. The vessel features a welded steel hull measuring approximately 225 feet 11 inches (68.86 meters) at the waterline and 240 feet 1 inch (73.18 meters) overall, with a beam of 42 feet (13 meters) and a draft of 15 feet (4.6 meters). Fully loaded, she displaces about 2,260 tons. Her propulsion system originally consisted of two controllable-pitch Kort-nozzle propellers driven by GM EMD 20-645F7B diesel engines, producing 4,500 shaft horsepower, enabling her to reach speeds of up to 15 knots. She was equipped with a 300-horsepower bow thruster for enhanced maneuverability and powered by three 400 kW generators driven by Detroit Diesel 8v-71 engines. Her substantial fuel capacity—over 206,714 gallons of diesel—allowed a range of approximately 10,000 miles at 13 knots, supporting her global operational capacity. The Narragansett's aft deck provides 4,000 square feet of open space, accommodating various missions, including ship towing and salvage operations. She is equipped with a SMATCO 66 DTS-200 towing winch capable of handling wire or synthetic towlines with a bollard pull of 90 short tons and has a 10-ton crane for cargo handling. The ship's crew initially comprised 16 civilian mariners and four military communications specialists, with provisions for additional personnel during missions. Throughout her service, the Narragansett participated in notable missions such as searching for the black box flight recorders of Korean Air Lines Flight 007 in 1983 and assisting in refloating USS Barbour County in 1984. She also towed various vessels, including ex-Navy ships like USS Midway, Missouri, and ex-New Jersey. The vessel was decommissioned from active service on October 18, 1999, and transferred to the inactive reserve, later being struck from the Naval Vessel Register in 2002. Post-service, the Narragansett was leased to private contractors and used in missile development support, including launching missiles for the THAAD program. As of 2023, she remains in service as a training support vessel for Carrier Strike Group 4, based at JEB Little Creek, with civilian crews operating her under various contracts. The ship has earned multiple awards, including the Armed Forces Expeditionary Medal and the Meritorious Unit Commendation, highlighting her extensive and diverse maritime career.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.