Neptun 1970
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| OP-205, 5.1967- Neptun | 1/1960- 311 | Stocznia Marynarki Wojennej, Gdynia | 7/1958 | 23.12.1958 | 8/1959 | stricken 12.1983 | |
| OP-206, 5.1967- Saturn | 1/1960- 312 | Stocznia Marynarki Wojennej, Gdynia | 10/1958 | 21.4.1959 | 11/1959 | stricken 12.1985 | |
| OP-207, 5.1967- Pegaz | 1/1960- 313 | Stocznia Marynarki Wojennej, Gdynia | 1/1959 | 18.9.1959 | 12/1959 | stricken 12.1983 | |
| OP-208, 5.1967- Orion | 1/1960- 314 | Stocznia Marynarki Wojennej, Gdynia | 4/1959 | 31.10.1959 | 9/1960 | stricken 12.1984 | |
| OP-209, 5.1967- Kastor | 1/1960- 315 | Stocznia Marynarki Wojennej, Gdynia | 9/1959 | 31.12.1959 | 9/1960 | stricken 12.1985 | |
| OP-210, 5.1967- Cirus | 1/1960- 316 | Stocznia Marynarki Wojennej, Gdynia | 11/1959 | 15.3.1960 | 11/1960 | stricken 12.1984 | |
| OP-211, 5.1967- Jupiter | 1/1960- 317 | Stocznia Marynarki Wojennej, Gdynia | 2/1960 | 5.5.1960 | 11/1960 | stricken 12.1986 | |
| OP-212, 5.1967- Wega | 1/1960- 318 | Stocznia Marynarki Wojennej, Gdynia | 4/1960 | 16.7.1960 | 12/1960 | stricken 12.1986 | |
| OP-213, 5.1967- Minor | 1/1960- 319 | Stocznia Marynarki Wojennej, Gdynia | 6/1960 | 30.9.1960 | 12/1960 | stricken 12.1985 |
|
Displacement standard, t |
170 |
|
Displacement full, t |
193 |
|
Length, m |
39.0 |
|
Breadth, m |
5.90 |
|
Draught, m |
1.70 |
|
No of shafts |
2 |
|
Machinery |
2 6KVD-43 diesels |
|
Power, h. p. |
2400 |
|
Max speed, kts |
19 |
|
Fuel, t |
diesel oil |
| Endurance, nm(kts) | 1000(10) |
|
Armament |
2 x 1 - 37/73 70K, 2 x 2 - 12.7/79, 2 DCR |
| Electronic equipment | Zarnitsa radar, Tamir-10 sonar |
|
Complement |
33 |
Project history: Development of previous design.
Modernizations: 1971-1975, all: - Zarnitsa radar; + SRN-231 radar
Naval service: No significant events.
Minor 1970
© Ivan Gogin, 2016