USS Iowa (SSN-797)

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USS Iowa (SSN-797)
US Navy 040730-N-1234E-002 PCU Virginia (SSN 774) returns to the General Dynamics Electric Boat shipyard.jpg
The lead boat of the Virginia class, USS Virginia (SSN-774).
History
Flag of the United States.svgUnited States
NameUSS Iowa
Namesake State of Iowa
Ordered28 April 2014 [1]
Builder General Dynamics Electric Boat, Groton, Connecticut
Laid down20 August 2019 [2]
Sponsored byChristie Vilsack
Christened17 June 2023 [3]
Identification Hull number: SSN-797
Motto"Our Liberties We Prize, Our Rights We Will Maintain" [4]
StatusUnder construction
General characteristics
Class and type Virginia-class submarine
Displacement7,800  tons
Length377 ft (115 m)
Beam34 ft (10.4 m)
Draft32 ft (9.8 m)
Propulsion S9G reactor auxiliary diesel engine
Speed25 knots (46 km/h; 29 mph)
Endurancecan remain submerged for up to 3 months
Test depthgreater than 800 ft (244 m)
Complement
  • 15 officers
  • 120 enlisted men
Armament

Iowa (SSN-797), a Virginia-class submarine, will be the fourth U.S. Navy vessel named for the state of Iowa. Secretary of the Navy Ray Mabus officially announced the name on September 2, 2015, during a news briefing at Iowa State University. [5]

Construction and career

Iowa's keel was laid down on 20 August 2019 at the Quonset Point Facility of General Dynamics Electric Boat in North Kingstown, Rhode Island. [2] She was christened on 17 June 2023 by Christie Vilsack, the boat's sponsor and former First lady of Iowa. [3] [6]

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References

  1. "Naval Vessel Register".
  2. 1 2 "Electric Boat Hosts Keel Laying Ceremony for Submarine Iowa". EB Landing (Press release). Electric Boat. 20 August 2019. Retrieved 20 August 2019.
  3. 1 2 "Electric Boat Christens Submarine PCU Iowa on June 17". EB Landing (Press release). Electric Boat. 19 June 2023. Retrieved 19 June 2023.
  4. https://ssn797.com/ [ bare URL ]
  5. Petroski, William (1 September 2015). "New Navy submarine will be named USS Iowa". Des Moines Register. Retrieved 1 September 2015.
  6. Weig, Nick (17 June 2023). "Navy christens USS Iowa, the first submarine named after the state". KGAN. Retrieved 17 June 2023.