| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Sigma | Norway | 1972 // 8.2000 | returned 8.2006 |
|
Displacement standard, t |
|
|
Displacement full, t |
1467 brt |
|
Length, m |
60.0 |
|
Breadth, m |
11.0 |
|
Draught, m |
6.30 |
|
No of shafts |
1 |
|
Machinery |
1 Wärtsilä 8R32 diesel |
|
Power, h. p. |
3680 |
|
Max speed, kts |
14.5 |
|
Fuel, t |
diesel oil |
|
Endurance, nm(kts) |
|
|
Armament |
small arms |
| Electronic equipment | 2x Atlas 8600 radars |
|
Complement |
12 |
Project history: Former stern-haul trawler, converted in 1982 for seismic work in 1982 and again for fishery protection in 2000.
Modernizations: None.
Naval service: No significant events.
Sigma 2002
© Ivan Gogin, 2020