Czujny 1960
| Name | No | Yard No | Builder | Laid down | Launched | Comp | Fate |
| Czujny (ex-BO-411) | 361 | 572 | 340 Yd, Zelenodolsk, USSR | 1.1953 | 11.4.1953 | 11.1953 // 5.1955 | stricken 2.1970 |
| Nieugięty (ex-BO-412) | 362 | 573 | 340 Yd, Zelenodolsk, USSR | 1.1953 | 9.4.1953 | 12.1953 // 5.1955 | stricken 2.1970 |
| Zawzięty (ex-BO-417) | 363 | 578 | 340 Yd, Zelenodolsk, USSR | 3.1953 | 17.6.1953 | 10.1953 // 5.1955 | stricken 1971 |
| Zwrotny (ex-BO-418) | 364 | 579 | 340 Yd, Zelenodolsk, USSR | 4.1953 | 19.6.1953 | 11.1953 // 5.1955 | stricken 1971 |
| Zwinny (ex-MPK-291, ex-BO-291) | 365 | 486 | 340 Yd, Zelenodolsk, USSR | 6.1950 | 10.8.1950 | 10.1950 // 12.1957 | stricken 1970 |
| Zręczny (ex-MPK-296, ex-BO-296) | 366 | 491 | 340 Yd, Zelenodolsk, USSR | 7.1950 | 1.9.1950 | 11.1950 // 12.1957 | stricken 1970 |
| Wytrwały (ex-MPK-344, ex-BO-344) | 367 | 506 | 340 Yd, Zelenodolsk, USSR | 2.1951 | 29.3.1951 | 8.1951 // 9.1957 | stricken 1972 |
| Groźny (ex-MPK-347, ex-BO-347) | 368 | 508 | 340 Yd, Zelenodolsk, USSR | 3.1951 | 25.5.1951 | 9.1951 // 9.1957 | stricken 1972 |
|
Displacement standard, t |
289 |
|
Displacement full, t |
325 |
|
Length, m |
49.5 wl 51.7 oa |
|
Breadth, m |
6.60 |
|
Draught, m |
2.19 |
|
No of shafts |
3 |
|
Machinery |
3 General Motors 12-278A diesels |
|
Power, h. p. |
3600 |
|
Max speed, kts |
20 |
|
Fuel, t |
diesel oil 17 |
|
Endurance, nm(kts) |
3000(12) |
|
Armament |
1 x 1 - 85/52 90K, 2 x 1 - 37/73 70K, 2 x 2 - 12.7/79, 2 DCT, 2 DCR (60), 18 mines |
| Electronic equipment |
Gyuys or Zarnitsa radar, Tamir-9 sonar |
|
Complement |
54 |
Project history: Former Soviet project 122bis submarine chasers.
Modernizations: None.
Naval service: No significant events.
Zawzięty 1968
Many thanks to Wolfgang Stöhr for additional information on this page.
© Ivan Gogin, 2016