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HSwMS Västergötland (Vgd)

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HSwMS Västergötland on 7 February 2005.
History
Sweden
NameHSwMS Västergötland
NamesakeVästergötland, Sweden
Ordered10 January 1983
BuilderKockums
Launched19 July 1986
Commissioned27 November 1987
Decommissioned1997
MottoUnum, sed leonem ("One, but one lion")
Nickname(s)Vgd
FateSold to Singapore in 2005
Singapore
NameRSS Swordsman
NamesakeSwordsman
Acquired4 November 2005
Commissioned30 April 2013
HomeportChangi Naval Base, Singapore
StatusActive
General characteristics
Class and typeVästergötland-class submarine Archer-class submarine
Displacement
  • 1,400 t (1,378 long tons) surfaced
  • 1,500 t (1,476 long tons) submerged
Length60.5 m (198 ft 6 in)
Beam6.1 m (20 ft 0 in)
Propulsion
  • 2 × Hedemora Diesel generators
  • 2 × Kockums v4-275R Sterling AIP units
Speed8 knots (9.2 mph; 15 km/h) (Surfaced) 15 knots (17 mph; 28 km/h) (Submerged)
Complement28 officers and enlisted
Armament

HSwMS Västergötland (Vgd), is named after Västergötland, Sweden. She is the lead ship of the Västergötland-class submarine.

Development

The submarine design combined the best properties from the Sjöormen-class and the Näcken-class. Submarines of the Västergötland-class had greater submarine hunting capacity than previous classes, partly due to the fact that they were equipped with a new modern submarine torpedo. The submarines in the Västergötland-class were able to fire up to six heavy and six light wire-guided torpedoes at the same time against different targets, a world record of perhaps dubious benefit that probably still stands today.[1]

The Västergötland-class included the submarines HSwMS Södermanland and HSwMS Östergötland. After significant upgrades, these two submarines were reclassified to a new Södermanland-class.

Service in Sweden

The submarine served in the Swedish Navy for almost 25 years and was then sold to Singapore in 2005 together with HSwMS Hälsingland.

Service in Singapore

HSwMS Västergötland was renamed RSS Swordsman. Singapore's Ministry of Defence (MINDEF) signed an agreement with Kockums for the supply of two Archer-class submarines (formerly Västergötland class) submarines to the RSN on 4 November 2005. More than 20 years old and previously in reserve with the Swedish Navy, the submarines will be transferred to the RSN on completion of the modernisation and conversion for operation in tropical waters. RSS Archer was launched on 16 June 2009. RSS Archer has undergone sea trials following its launch and is now operational. The second submarine, RSS Swordsman, was launched on 20 October 2010. The Archer-class submarines entered service in 2013 and replaced RSS Challenger and RSS Centurion of the Challenger-class submarines that were retired in 2015.[2]

References

  1. ^ "Baltic Sea". Corporal Frisk. Retrieved 2020-07-30.
  2. ^ Ahlquist, Erik. "HMS Östergötland på slutövning". Försvarsmakten (in Swedish). Retrieved 2020-07-30.