| Name | No | Yard No | Builder | Laid down | Launched | Comm | Fate |
| สัตหีบ [Sattahip] | 4, 1992- 521 | ItalThai, Bangkok | 27.7.1983 | 16.9.1983 | in service (2019) | ||
| คลองใหญ่ [Klongyai] | 5, 1992- 522 | ItalThai, Bangkok | 9.3.1984 | 7.5.1984 | in service (2019) | ||
| ตากใบ [Takbai] | 6, 1992- 523 | ItalThai, Bangkok | 25.5.1984 | 17.7.1984 | in service (2019) | ||
| กันตัง [Kantang] | 7, 1992- 524 | ItalThai, Bangkok | 26.10.1984 | 14.10.1985 | in service (2019) | ||
| เทพา [Thepa] | 8, 1992- 525 | ItalThai, Bangkok | 1985 | 17.4.1986 | in service (2019) | ||
| ท้ายเหมือง [Taimuang] | 9, 1992- 526 | ItalThai, Bangkok | 12.1985 | 17.4.1986 | in service (2019) |
|
Displacement standard, t |
270 |
|
Displacement full, t |
300 |
|
Length, m |
47.2 wl 50.1 oa |
|
Breadth, m |
7.30 |
|
Draught, m |
1.58 hull 1.80 propellers |
|
No of shafts |
2 |
|
Machinery |
2 MTU 16V538 TB91 diesels |
|
Power, h. p. |
6840 |
|
Max speed, kts |
22 |
|
Fuel, t |
diesel oil 80 |
|
Endurance, nm(kts) |
2500(15) |
|
Armament |
521-523: 1 x 1 - 76/62 OTO-Melara Compact, 1 x 1 - 40/70 Breda-Bofors 564, 2 x 1 - 20/90 GAM-B01, 2 x 1 - 12.7/90 524-526: 1 x 1 - 76/50 Mk 22, 1 x 1 - 40/60 Mk 3, 2 x 1 - 20/90 GAM-B01, 2 x 1 - 12.7/90 |
|
Electronic equipment |
521-523: Decca 1226 radar, NA-18 e/o director 524-526: Decca 1226 radar |
|
Complement |
56 |
Project history: Lürssen PSMM Mk 5 desin, ordered in 1981 (first 4), 1983 and 1984.
Modernizations: None.
Naval service: No significant events.
Takbai 1999
© Ivan Gogin, 2019