Project 671 Yorsh
Project 671
Project 671 Yorsh
| Type | SSN |
|---|---|
| Soviet designation | PLA |
| NATO reporting name | Victor I |
| Country | USSR |
| Displacement (t) | 4,690 |
| Length (m) | 93.0 |
| Beam (m) | 10.6 |
| Draft (m) | 7.2 |
| Height (m) | 10.6 |
| Max speed submerged (kn) | 33.5 |
| Max speed surfaced (kn) | 11.5 |
| Max safe depth (m) | 320 |
| Endurance (days) | 50 |
| Nuclear reactors | 2 |
| Titanium hull | No |
| Class year | 1968 |
Sensors
Sonar (7)
| Name | Type | Platform | Passive range (km) | Active range (km) |
|---|---|---|---|---|
| MG-43 Gorizont | ssp | — | — | |
| MG-509 Radian | M | sub | — | 1.3 |
| MGK-300 Rubin Active | H | sub | — | 4.3 |
| MGK-300 Rubin AIR | air | — | — | |
| MGK-300 Rubin Cylindrical | H | sub | 1.7 | — |
| MGK-300 Rubin flank array | F | sub | 2.1 | — |
| NEL-6 | echo | sub | — | — |
Radar (3)
| Name | NATO name | Air search | Surface search | Fire control |
|---|---|---|---|---|
| MRP-21 Zaliv-P | — | — | — | |
| RLK-101 Albatros | Snoop Tray 1 | — | Yes | — |
| Zavesa-P | — | — | — |
Individual hulls (12)
| Name | Short name | Country | Commissioned | Decommissioned | Remark |
|---|---|---|---|---|---|
| K-147 | K-147 | USSR | 1968-10-15 | 1994-09-20 | |
| K-306 | K-306 | USSR | 1969-11-28 | 1995-01-10 | |
| K-323 | K-323 | USSR | 1970-05-13 | 1986-04-18 | |
| K-367 | K-367 | USSR | 1971-08-14 | 1995-10-13 | |
| K-370 | K-370 | USSR | 1970-10-17 | 1995-11-01 | |
| K-38 | K-38 | USSR | 1967-05-11 | 1992-06-30 | |
| K-398 | K-398 | USSR | 1972-09-13 | 1995-08-12 | |
| K-438 | K-438 | USSR | 1971-02-22 | 1995-12-23 | |
| K-462 | K-462 | USSR | 1974-03-01 | 1996-11-06 | |
| K-481 | K-481 | USSR | 1974-07-16 | 1993-03-11 | |
| K-53 | K-53 | USSR | 1969-04-02 | 1984-01-06 | |
| K-69 | K-69 | USSR | 1968-03-27 | 1994-08-03 |