Project 159
Project 159M
| Type | FFL |
|---|---|
| Soviet designation | SKR |
| NATO reporting name | Petya I (mod) |
| Country | USSR |
| Displacement (t) | 950 |
| Length (m) | 81.8 |
| Beam (m) | 9.2 |
| Draft (m) | 2.8 |
| Height (m) | 9.2 |
| Max speed (kn) | 29.0 |
| Endurance (days) | 10 |
Sensors
Sonar (3)
| Name | Type | Platform | Passive range (km) | Active range (km) |
|---|---|---|---|---|
| MG-311 Vychegda | Fire Control | surf | — | 2.1 |
| MG-312 Titan | Hull | surf | 0.4 | 1.7 |
| MG-325 Vega | VDS | surf | 0.4 | 2.6 |
Launchers (7)
| Name | Tubes | ||
|---|---|---|---|
16 x RBU 2500 (projector) |
16 |
|
|
16 x RBU 2500 (projector) |
16 |
|
|
16 x RBU 2500 (projector) |
16 |
|
|
| 2 x 76mm AK-726 (port) | 2 | ||
| 2 x 76mm AK-726 (starboard) | 2 | ||
5 x 400 mm PTA-40-159 (port/starboard) |
5 |
|
|
| Mines | — | ||
Individual hulls (9)
| Name | Short name | Country | Commissioned | Decommissioned | Remark |
|---|---|---|---|---|---|
| SKR-22 | SKR-22 | USSR | 1979-04-26 | 1991-06-24 | |
| SKR-23 | SKR-23 | USSR | 1977-05-17 | 1989-05-04 | |
| SKR-26 | SKR-26 | USSR | 1981-07-14 | 1993-06-30 | |
| SKR-30 | SKR-30 | USSR | 1974-07-29 | 1990-09-28 | |
| SKR-33 | SKR-33 | USSR | 1980-05-27 | 1995-08-04 | |
| SKR-38 | SKR-38 | USSR | 1987-02-05 | 1994-02-11 | |
| SKR-43 | SKR-43 | USSR | 1974-07-29 | 1989-05-04 | |
| SKR-46 | SKR-46 | USSR | 1974-07-29 | 1989-05-04 | |
| SKR-47 | SKR-47 | USSR | 1964-11-25 | 1992-10-29 |