4/507 1980
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| 4/507 | Sredne-Nevskiy, Pontonnyy, USSR | 1978 | in service (2020) | ||||
| 5/507 | Sredne-Nevskiy, Pontonnyy, USSR | 1981 | in service (2020) | ||||
| 6/507 | Sredne-Nevskiy, Pontonnyy, USSR | 15.2.1985 | in service (2020) | ||||
| 7/507 | Sredne-Nevskiy, Pontonnyy, USSR | 15.2.1985 | in service (2020) | ||||
| 8/507 | Sredne-Nevskiy, Pontonnyy, USSR | 19.1.1986 | in service (2020) |
|
Displacement standard, t |
88 |
|
Displacement full, t |
97 |
|
Length, m |
26.1 |
|
Breadth, m |
5.40 |
|
Draught, m |
1.38 |
|
No of shafts |
2 |
|
Machinery |
2 3D12 diesels |
|
Power, h. p. |
600 |
|
Max speed, kts |
12 |
|
Fuel, t |
diesel oil |
|
Endurance, nm(kts) |
350(10) |
|
Armament |
1 x 2 - 25/82 2M-3M, 1 x 7 - 55 MRG-1 GL, 2 DCR (12), IT-1 Neva-1 USV or MT-3U or OPT-1 mechanical or SEMT-1 magnetic or AT-2 acoustic minesweeping gear |
|
Electronic equipment |
Kivach radar, MG-7 Braslet sonar |
|
Complement |
10 |
Project history: Soviet export project 1258E.
Modernizations: None.
Naval service: No significant events.
© Ivan Gogin, 2020