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KSS-III

KSS-III

Attack Submarines
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Basic Information
Name
KSS-III
Designation
KSS-III
Alternate Designation
Dosan An Chang-Ho, Jangbogo-III
Equipment Type
Attack Submarines
Manufacturer
DSME, Hyundai Heavy Industries, LIG Nex1
Date of Introduction
2021
Description

The KSS-III is a 3,000-ton class advanced conventional attack submarine to be built locally for the Republic of Korea Navy (RoKN). The RoKN plans for the construction of three boats valued at 2.5 trillion Korean Won beginning in 2018. In early 2011, it was reported that the new submarines could be equipped with the Cheonryong land attack cruise missile. LIG Nex1 is developing the hull mounted sonar, the optronic mast system and the navigation radar for the new submarine. The RoKN ordered a second batch of three submarines in May 2019.

Naval & Littoral Specifications
Crew 50
Beam 9.60 m
Overview (Deagel)
Group Attack Submarines
Status Active
Also Known As Dosan An Chang-Ho, Jangbogo-III
Origin South Korea
Contractors DSME, Hyundai Heavy Industries, LIG Nex1
Initial Operational Capability (IOC) August 13, 2021
Total Production 6
Specifications (Deagel)
Crew 50
Number of Vertical Launch Systems 10
Dimensions — Beam 9.6 meter
Dimensions — Length 83.3 meter
Mass — Displacement Submerged 3,450 ton
Gear (Deagel)
Item 1 Cruise Missiles: Cheonryong (10)
Item 2 Tactical Ballistic Missiles: Hyunmu-2C (10)
Item 3 Torpedoes: White Shark
Details
Country of Origin South Korea
Category Submarines
Naval > Submarines
Classification
Domain
Naval & Littoral
Equipment Status
Active
Dimensions
Length
83.3 m
Width
9.6 m
Height
Weight
Operators (1)
South Korea
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