USS Mississippi (SSN-782)

Last updated

USS Mississippi (SSN-782) arrives at Pearl Harbor in November 2014.JPG
Mississippi arrives at Pearl Harbor, 25 November 2014.
History
Flag of the United States.svg
NameUSS Mississippi
NamesakeState of Mississippi
Awarded14 August 2003
Builder General Dynamics Electric Boat
Cost$2.6 billion
Laid down9 June 2010
Sponsored byAllison Stiller
Christened3 December 2011
Commissioned2 June 2012 in Pascagoula, MS
Homeport Naval Station Pearl Harbor [1]
MottoLatin "Virtute Et Armis" English "By Valor and Arms"
Statusin active service
Badge USS Mississippi SSN-782 Crest.png
General characteristics
Class and type Virginia-class submarine
Displacement7800 tons light, 7800 tons full
Length114.9 meters (377 feet)
Beam10.3 meters (34 feet)
Propulsion
  • 1 × S9G PWR nuclear reactor [2] 280,000  shp (210 MW), HEU 93% [3] [4]
  • 2 × steam turbines 40,000 shp (30 MW)
  • 1 × single shaft pump-jet propulsor [2]
  • 1 × secondary propulsion motor [2]
Speed25+ knots (46 km/h) [5]
RangeEssentially unlimited distance; 33 years
Test depth800+ feet (250 meters) [6]
Complement132 officers and men [5]

USS Mississippi (SSN-782) is a Virginia-class submarine of the United States Navy, named for the state of Mississippi. The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut on 14 August 2003. Mississippi's keel was laid down on 9 June 2010. [7] Mississippi was christened on 3 December 2011 at General Dynamics Electric Boat in Groton, Connecticut. Allison Stiller, Deputy Assistant Secretary of the Navy, is the ship's sponsor. The submarine was commissioned at a ceremony on 2 June 2012 in Pascagoula, Mississippi. [8] [9] [10] [11] SSN-782 was delivered 12 months ahead of schedule and $60 million below planned cost. [12]

On 25 November 2014, Mississippi arrived at Joint Base Pearl Harbor-Hickam in Pearl Harbor, Hawaii, where the ship is permanently assigned to Submarine Squadron 1 of the United States Pacific Fleet. [13]

Related Research Articles

USS <i>Texas</i> (SSN-775) US Navy Virginia-class submarine

USS Texas (SSN-775) is a Virginia-class submarine, and the fourth warship of the United States Navy to be named after the US state of Texas.

USS <i>Pittsburgh</i> (SSN-720) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Pittsburgh (SSN-720) is a Los Angeles-class submarine and is the fourth ship of the United States Navy to be named for Pittsburgh, Pennsylvania.

USS <i>Jimmy Carter</i> US Navy Seawolf-class submarine

USS Jimmy Carter (SSN-23) is the third and final Seawolf-class nuclear-powered fast-attack submarine in the United States Navy. Commissioned in 2005, she is named for the 39th president of the United States, Jimmy Carter, the only president to have qualified on submarines. The only submarine to be named for a living president, Jimmy Carter is also one of the few vessels, and only the third submarine of the US Navy, to be named for a living person. Extensively modified from the original design of her class, she is sometimes described as a subclass unto herself.

USS <i>Louisville</i> (SSN-724) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Louisville (SSN-724), a Los Angeles-class submarine, is the fourth ship of the United States Navy to be named for Louisville, Kentucky. The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut, on 11 February 1982 and her keel was laid on 24 September 1984. She was launched on 14 December 1985—sponsored by Mrs. Betty Ann McKee, wife of Admiral Kinnaird McKee, Director of Naval Nuclear Propulsion —and commissioned on 8 November 1986 with Captain Charles E. Ellis in command.

USS <i>Hawaii</i> (SSN-776) US Navy Virginia-class submarine

USS Hawaii (SSN-776), a Virginia-class submarine, is the first commissioned warship of the United States Navy to be named for the 50th state. The building contract was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut on 30 September 1998 and her keel was laid down on 27 August 2004. She was christened on 17 June 2006 by her sponsor, Governor Linda Lingle of Hawaii. Electric Boat delivered Hawaii to the US Navy on 22 December 2006, ahead of schedule. She was commissioned on 5 May 2007. In July 2009, she changed home port from Groton, CT to Pearl Harbor, HI.

USS <i>North Carolina</i> (SSN-777) US Navy Virginia-class submarine

USS North Carolina (SSN-777), a Virginia-class attack submarine, is the fourth vessel of the United States Navy named for U.S. state of North Carolina. The contract to build her was awarded to Northrop Grumman Newport News on 30 September 1998 and her keel was laid down on 24 May 2004. She was launched on 5 May 2007. North Carolina was commissioned on 3 May 2008 in Wilmington, North Carolina.

USS <i>New Hampshire</i> (SSN-778) US Navy Virginia-class submarine

USS New Hampshire (SSN-778), a Virginia-class nuclear-powered attack submarine, is the fourth vessel of the United States Navy to be named for the state of New Hampshire. She is the first of the Virginia-class Block-II submarines to enter service. Her name was awarded to the submarine after a letter-writing campaign by the third-graders from Garrison Elementary School and sixth graders from Dover Middle School in Dover to their members of Congress, the state governor, and the Secretary of the Navy.

USS <i>Springfield</i> (SSN-761) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Springfield (SSN-761), a Los Angeles-class submarine, is the fourth ship of the United States Navy to bear the name. The boat was named in honor of both the cities of Springfield, Illinois and Springfield, Massachusetts.

USS <i>Topeka</i> (SSN-754) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Topeka (SSN-754) is a Los Angeles-class submarine and the third United States Navy vessel to be named for Topeka, Kansas. The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut, on 28 November 1983 and her keel was laid down on 13 May 1986. She was launched on 23 January 1988, sponsored by Elizabeth Dole, and commissioned on 21 October 1989.

USS <i>Columbia</i> (SSN-771) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Columbia (SSN-771) is the 21st flight III, or Improved (688i) Los Angeles-class attack submarine of the United States Navy. Commissioned in 1995, the submarine is assigned to Submarine Squadron 7 and homeported in Joint Base Pearl Harbor-Hickam.

USS <i>Helena</i> (SSN-725) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Helena (SSN-725), a Los Angeles-class submarine, was the fourth ship of the United States Navy to be named for Helena, Montana. The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut on 19 April 1982 and her keel was laid down on 28 March 1985. She was launched on 28 June 1986 sponsored by Mrs. Jean Busey, and commissioned on 11 July 1987. She is scheduled to be decommissioned in 2024 at the Puget Sound Naval Shipyard.

USS <i>Pasadena</i> (SSN-752) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Pasadena (SSN-752) is a Los Angeles-class submarine and the third ship of the United States Navy to be named for Pasadena, California.

USS <i>Santa Fe</i> (SSN-763) Los Angeles-class nuclear-powered attack submarine of the US Navy

USS Santa Fe (SSN-763), a Los Angeles-class submarine, is the second ship of the United States Navy to be named for Santa Fe, New Mexico. The contract to build her was awarded to the Electric Boat Division of General Dynamics Corporation in Groton, Connecticut on 21 March 1986 and her keel was laid down on 9 July 1991. She was launched on 12 December 1992 sponsored by Mrs. Joy Johnson, and commissioned on 8 January 1994, with Commander Rodger P. Krull in command.

USS <i>Missouri</i> (SSN-780) US Navy Virginia-class submarine

USS Missouri (SSN-780) is the seventh Virginia-class attack submarine and the fourth ship in the United States Navy named in honor of the U.S. state of Missouri. She was completed, and delivered, nine months early and under budget.

USS <i>Minnesota</i> (SSN-783) US Navy Virginia-class submarine

USS Minnesota (SSN-783) is a nuclear powered fast attack submarine, the 10th of the Virginia-class. She is the third United States Navy vessel to bear the name and the second of two named for the state, while the other was named for the Minnesota River.

USS <i>Illinois</i> (SSN-786) US Navy Virginia-class submarine

USS Illinois (SSN-786) is a Virginia-class nuclear-powered attack submarine in the United States Navy. Named for the State of Illinois, she is the third vessel with the name, the previous two being battleships BB-7 and BB-65, which was never completed. She was built by the Electric Boat division of General Dynamics, the third of their Block III variants which feature a revised bow and technology from the converted sub-class of Ohio guided missile submarines (SSGN). The contract for the build was awarded on 22 December 2008 to Huntington Ingalls Industries in partnership with Electric Boat, and construction commenced with the keel laying ceremony on 2 June 2014, at their yard in Groton, Connecticut. First Lady Michelle Obama served as the ship's sponsor, and christened the boat on 10 October 2015. Illinois was launched on 8 August 2015 and completed sea trials on 2 August 2016. She was delivered to the Navy on 27 August 2016 and commissioned in a ceremony at Naval Submarine Base New London on 29 October 2016. Then-First Lady Michelle Obama, as the sponsor, attended the ceremony and is considered to be an honorary member of the crew due to her support of military families and her involvement with the Illinois crew and their families.

USS <i>Indiana</i> (SSN-789) US Navy Virginia-class submarine

USS Indiana (SSN-789) is a nuclear powered United States Navy Virginia-class attack submarine, named for the State of Indiana. She is the sixteenth of her class and sixth of the significantly redesigned Block III, including a revised bow and VLS technology from the Ohio-class of guided missile submarines. Indiana was constructed by Huntington Ingalls Industries in partnership with the Electric Boat division of General Dynamics in Newport News, Virginia, with the initial contract awarded on 22 December 2008. Her keel was laid on 16 May 2015 and she was launched on 9 June 2017. The boat was christened on 29 April 2017 and sponsored by Diane Donald, wife of Admiral Kirkland H. Donald, USN (ret). She was commissioned on 29 September 2018 at Port Canaveral, Florida.

USS <i>South Dakota</i> (SSN-790) US Navy Virginia-class submarine

USS South Dakota (SSN-790), is a nuclear powered Virginia-class submarine in service with the United States Navy. The contract to build her was awarded to Huntington Ingalls Industries in partnership with the Electric Boat division of General Dynamics in Newport News, Virginia on 22 December 2008. This boat is the seventh of the Block III submarines which will feature a revised bow, including some technology from Ohio-class SSGNs. The keel laying ceremony took place on 4 April 2016. The boat's sponsor is Deanie Dempsey, wife of General Martin Dempsey. Her christening ceremony took place on 14 October 2017 in Groton, Connecticut.

USS <i>Oregon</i> (SSN-793) US Navy Virginia-class submarine

Oregon is a nuclear powered attack submarine in the United States Navy. She is the fourth vessel to carry the name Oregon, the 33rd state of US, and the 20th Virginia-class submarine. Secretary of the Navy Ray Mabus announced her name on 10 October 2014 at a ceremony hosted at the Battleship Oregon Memorial in Tom McCall Waterfront Park in Portland, Oregon.

USS <i>Vermont</i> (SSN-792) US Navy Virginia-class submarine

USS Vermont (SSN-792) is a Virginia-class nuclear powered attack submarine in the United States Navy. She is the 19th boat of the class and the third vessel of the Navy to be named for the U.S. state of Vermont. Then Secretary of the Navy, Ray Mabus, announced her name on 18 September 2014.

References

  1. ↑ "Hanabusa, Navy Announce Additional Ships at Pearl Harbor". 14 January 2014.
  2. 1 2 3 Ragheb, Magdi (9 September 2011), Tsvetkov, Pavel (ed.), "Nuclear Naval Propulsion", Nuclear Power - Deployment, Operation and Sustainability, ISBN   978-953-307-474-0
  3. ↑ "Validation of the Use of Low Enriched Uranium as a Replacement for Highly Enriched Uranium in US Submarine Reactors" (PDF). dspace.mit.edu. June 2015. Retrieved 20 March 2022.
  4. ↑ "US study of reactor and fuel types to enable naval reactors to shift from HEU fuel". fissilematerials.org. 10 April 2020. Retrieved 20 March 2022.
  5. 1 2 "The US Navy – Fact File". Archived from the original on 3 July 2007. Retrieved 5 July 2007.
  6. ↑ GlobalSecurity.org
  7. ↑ Moore, Mark (9 June 2010). "Mississippi Reaches Another Milestone, Celebrates Keel Laying". United States Navy . Retrieved 10 June 2010.
  8. ↑ Associated Press, "Mississippi to be christened December 3rd, 2011 [ permanent dead link ]", 26 November 2011.
  9. ↑ The Day, "Mississippi christened at Electric Boat", 3 December 2011.
  10. ↑ Newsday, "Navy christens submarine Mississippi in Groton, 3 December 2011.
  11. ↑ "Archived copy". Archived from the original on 11 April 2020. Retrieved 11 February 2012.{{cite web}}: CS1 maint: archived copy as title (link)
  12. ↑ "Ahead of Schedule, Below Cost – Electric Boat Delivers Submarine Mississippi" (PDF). EB News. General Dynamics Electric Boat. May–June 2012. p. 2. Retrieved 5 April 2023.
  13. ↑ Khor, Steven. "USS Mississippi Welcomed as Newest Member of Pacific Submarine Force". United States Navy. Retrieved 21 April 2016.


This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.