| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| 해울 28 북한산 [Haeul 28 Bukhansan] | 278 | Hyundai, Ulsan | 1989 | in service (2019) | |||
| 해울 29 천마산 [Haeul 29 Cheonmasan] | 279 | Hyundai, Ulsan | 1989 | in service (2019) | |||
| 해울 31 [Haeul 31] | 281 | Hyundai, Ulsan | 1990 | stricken 2013 | |||
| 해울 32 [Haeul 32] | 282 | Hyundai, Ulsan | 1990 | stricken 2013 |
|
Displacement standard, t |
350 |
|
Displacement full, t |
380 |
|
Length, m |
47.8 pp 53.1 oa |
|
Breadth, m |
7.10 |
|
Draught, m |
2.40 |
|
No of shafts |
2 |
|
Machinery |
2 MTU diesels |
|
Power, h. p. |
8300 |
|
Max speed, kts |
28 |
|
Fuel, t |
diesel oil |
| Endurance, nm(kts) | 2500(15) |
|
Armament |
278: 1 x 2 - 40/70 Breda-Bofors Compact Twin 40, 1 x 3 - 20/76 Sea Vulcan, 2 x 1 - 12.7/90 279, 281, 282: 1 x 1 - 40/70 Bofors ADI315, 1 x 3 - 20/76 Sea Vulcan, 2 x 1 - 12.7/90 |
|
Electronic equipment |
radar, e/o system |
|
Complement |
35 |
Project history: Development of the Sea Wolf/Sea Shark (Haeul 521) series. DW300P design.
Modernizations: None.
Naval service: No significant events.
Cheonmasan 1989
© Ivan Gogin, 2018-19