Engineering:USS Iowa (SSN-797)
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Short description: US Navy Virginia-class submarine
_returns_to_the_General_Dynamics_Electric_Boat_shipyard.jpg) The lead boat of the Virginia class, USS Virginia (SSN-774).
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| History | |
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 United States
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| Name: | USS Iowa |
| Namesake: | State of Iowa |
| Ordered: | 28 April 2014[1] |
| Builder: | General Dynamics Electric Boat, Groton, Connecticut |
| Laid down: | 20 August 2019[2] |
| Sponsored by: | Christie Vilsack |
| Christened: | 17 June 2023[3] |
| Identification: | Hull number: SSN-797 |
| Motto: | "Our Liberties We Prize, Our Rights We Will Maintain" [4] |
| Status: | Under construction |
| General characteristics | |
| Class and type: | Virginia-class submarine |
| Displacement: | 7,800 tons |
| Length: | 377 ft (115 m) |
| Beam: | 34 ft (10.4 m) |
| Draft: | 32 ft (9.8 m) |
| Propulsion: | S9G reactor auxiliary diesel engine |
| Speed: | 25 knots (46 km/h; 29 mph) |
| Endurance: | can remain submerged for up to 3 months |
| Test depth: | greater than 800 ft (244 m) |
| Complement: |
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| Armament: |
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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]
References
- ↑ [Script error: No such module "Naval Vessel Register URL". "Naval Vessel Register"]. Script error: No such module "Naval Vessel Register URL"..
- ↑ 2.0 2.1 "Electric Boat Hosts Keel Laying Ceremony for Submarine Iowa". EB Landing (Press release). Electric Boat. 20 August 2019. Retrieved 20 August 2019.
- ↑ 3.0 3.1 "Electric Boat Christens Submarine PCU Iowa on June 17". EB Landing (Press release). Electric Boat. 19 June 2023. Retrieved 19 June 2023.
- ↑ https://ssn797.com/
- ↑ Petroski, William (1 September 2015). "New Navy submarine will be named USS Iowa". Des Moines Register. http://www.desmoinesregister.com/story/news/2015/09/01/new-navy-submarine-named-uss-iowa/71451250/.
- ↑ Weig, Nick (17 June 2023). "Navy christens USS Iowa, the first submarine named after the state". KGAN. https://cbs2iowa.com/news/local/navy-christens-uss-iowa-the-first-submarine-named-after-the-state.
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