Sejong Daewang 2010
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| 세종대왕 [Sejong Daewang] | 991 | Hyundai, Ulsan | 30.5.2006 | 25.5.2007 | 22.12.2008 | in service (2019) | |
| 율곡이이 [Yulgok Yii] | 992 | Daewoo, Okpo | 25.7.2007 | 14.11.2008 | 31.8.2010 | in service (2019) | |
| 서애류성룡 [Yu Seong Ryong] | 993 | Hyundai, Ulsan | 2009 | 24.3.2011 | 3.9.2012 | in service (2019) |
|
Displacement standard, t |
7600 |
|
Displacement full, t |
10290 |
|
Length, m |
165.9 |
|
Breadth, m |
21.4 |
|
Draught, m |
10.4 (sonar) |
|
No of shafts |
2 |
|
Machinery |
COGAG: 4 General Electric LM-2500 gas turbines |
|
Power, h. p. |
100000 |
|
Max speed, kts |
30 |
|
Fuel, t |
gas turbine oil |
|
Endurance, nm(kts) |
4500(20) |
|
Armament |
4 x 4 Harpoon Block II SSM (16 RGM-84C), 1 x 48 Cheon Ryong CruM / Hongsangeo ASuM (VLS, 32 Cheon Ryong + 16 Hongsangeo), (1 x 48 + 1 x 32) Standard SM-2MR Block IIIB SAM / 4x ESSM SAM (VLS, 80 RIM-66M-5 / 4x RIM-162), 1 x 21 RAM SAM (21 RIM-116), 1 x 1 - 127/62 Mk 45 Mod.4, 1 x 7 - 30/77 Goalkeeper, 2 x 3 - 324 Mk 32 TT (Cheongsangeo or Mk 46 Mod.2), 2 helicopters (Super Lynx) |
|
Electronic equipment |
SPY-1D(v), SPS-67(v)3, 3x SPG-62, Goalkeeper, nav. radars, VAMPIR e/o system, DSQS-21BZ-M, SQR-220K sonars, SLQ-200(v)1K Sonata ECM suite, 4x Dagaie Mk 2 decoy RL, 2x SLQ-261K torpedo decoy launchers (TACM system), Daewoo torpedo decoy, CCS |
|
Complement |
185 |
Project history: KDX-III, Aegis Baseline 7.1 (BAseline K1)-based design, enlarged variant of Arleigh Burke Flight 2A. Korean Cheon Ryong and Hongsangeo missiles really entered service only in early 2010s. Ships can carry Hae Sung II SSMs instead of Cheong Ryong.
Modernizations: None.
Naval service: No significant events.
Sejong Daewang 2008
Many thanks to ChangZhi Wang for additional information on this page.
© Ivan Gogin, 2018-20