ROKS Dosan Ahn Changho

ROKS Dosan Ahn Changho
History
South Korea
Name
  • Dosan Ahn Changho
  • (도산안창호)
NamesakeDosan Ahn Changho
BuilderDSME, Geoje
Laid down17 May 2016
Launched14 September 2018
CommissionedExpected, 2022
IdentificationPennant number: SS-083
StatusFitting out
General characteristics
Class and typeDosan Ahn Changho-class submarine
Displacement
  • 3,358 tons surfaced
  • 3,750 tons submerged
Length83.5 m (273 ft 11 in)
Beam9.6 m (31 ft 6 in)
Draught7.62 m (25 ft 0 in)
Propulsion
  • Diesel-electric, low noise skew back propeller
  • 4 x Bumhan Industry PH1 PEM fuel cell each with 150 kW
Speed
  • 12 knots (22 km/h; 14 mph) surfaced
  • 20 knots (37 km/h; 23 mph) submerged
Range10,000 nmi (19,000 km; 12,000 mi)
Endurance50 days
Complement50
Armament
  • 6 x 533 mm (21 in) torpedo tubes (Tiger Shark torpedo and Harpoon)
  • 6 x VLS tubes (Cruise and ballistic missile)

ROKS Dosan Ahn Changho (SS-083) is the lead ship of Dosan Ahn Changho-class submarines. She is expected to be commissioned in 2020.