USS Vermont (SSN-792)

US Navy Virginia-class submarine From Wikipedia, the free encyclopedia

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.[9]

NameUSS Vermont
NamesakeState of Vermont
Ordered28 April 2014[1]
Quick facts History, United States ...
USS Vermont (SSN-792)
USS Vermont, in October 2020
History
United States
NameUSS Vermont
NamesakeState of Vermont
Ordered28 April 2014[1]
BuilderGeneral Dynamics Electric Boat, Groton, Connecticut
Laid downFebruary 2017[1]
Launched29 March 2019[1]
Sponsored byGloria L. Valdez[2]
Christened20 October 2018[3]
Acquired17 April 2020[2]
Commissioned18 April 2020[4]
Home portPearl Harbor, HI
IdentificationHull symbol:SSN-792
StatusIn active service[1]
General characteristics
Class & typeVirginia-class submarine
Displacement7,800 tons
Length377 ft (115 m)[5]
Beam34 ft (10.4 m)[5]
Draft32 ft (9.8 m)[5]
Propulsion
  • 1 × S9G PWR nuclear reactor[6] 280,000 shp (210 MW), HEU 93%[7][8]
  • 2 × steam turbines 40,000 shp (30 MW)
  • 1 × single shaft pump-jet propulsor[6]
  • 1 × secondary propulsion motor[6]
Speed25 knots (46 km/h)
Endurancecan remain submerged indefinitely dependent on food stores and maintenance requirements.
Test depthgreater than 800 ft (244 m)
Complement
  • 15 officers
  • 120 enlisted men and women
Armament12 VLS tubes, four 21 inch (530 mm) torpedo tubes for Mk-48 torpedoes BGM-109 Tomahawk
Close

Vermont was part of a construction contract, worth US$17.6 billion, awarded to General Dynamics Electric Boat to build ten Virginia-class submarines, the first of the Block IV type.[5]

On 20 October 2018, Vermont was christened with a bottle of Vermont sparkling apple wine during a ceremony held at the Electric Boat facility in Groton, Connecticut.[10][3] She was delivered to the Navy on 17 April 2020, and commissioned on 18 April 2020.[11]

On July 27, 2023, Vermont arrived in her new home port of Pearl Harbor, HI. The submarine is assigned under Submarine Squadron ONE.[12]

Service history

In December 2020, Vermont sailed to Brazil to attend the launch of Brazilian Navy submarine Humaitá and perform an exercise with submarine Tupi[13]

References

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