HSwMS Näcken (1978)

HSwMS Näcken
History
Sweden
NameHSwMS Näcken
Ordered1972
Awarded22 March 1973
BuilderKockums, Malmö
Laid downNovember 1972
Launched17 April 1978
Commissioned25 April 1980
Decommissioned17 August 2001
Recommissioned2005
FateScrapped 2016
Denmark
NameHDMS Kronborg
Acquired2001
Commissioned17 August 2001
Decommissioned27 October 2004
IdentificationS325
FateReturned to Sweden 2005
General characteristics
Class & typeNäcken-class submarine
Displacement
  • 980 tonnes (960 long tons) surfaced
  • 1,150 tonnes (1,130 long tons) submerged
Length57.5 m (188 ft 8 in)
Beam5.7 m (18 ft 8 in)
Draught5.5 m (18 ft 1 in)
Depth300 m (980 ft)
Propulsion
  • 2 × MTU diesel engines
  • 1 × Jeumont-Schneider electric motor
  • 1 shaft
Speed
  • 20 knots (37 km/h; 23 mph) surfaced
  • 25 knots (46 km/h; 29 mph) submerged
Test depth150 m (490 ft)
Complement19 (5 officers)
Sensors &
processing systems
FAS
Armament
  • 6 × 533 mm (21 in) torpedo tubes
  • 2 × 400 mm (16 in) torpedo tubes
  • Mines

HSwMS Näcken was the lead ship of her class of submarine for the Swedish Navy. She was launched at the Kockums shipyard in Malmö, Sweden, on 17 April 1978, and completed and commissioned into the Swedish Navy in April 1980. From 2001 to 2005, the submarine was leased to the Royal Danish Navy and operated as HDMS Kronborg (S325). She was restored to her original name of Näcken upon her return to Swedish control. She was scrapped in Karlskrona during 2015–2016.