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| An Iranian Kilo class submarine, the Yunes | |
| Class overview | |
|---|---|
| Builders: | Central Design Bureau for Marine Engineering “Rubin”
Shipyard 199 "Krasnoe Sormovo", Nizhniy Novgorod (Gorkiy) Shipyard 112,"imeni Leninskogo Komsomola", Komsoloľsk na Amure Shipyard "Leningradskoe Admiralteyskoe Obedinenie" (Admiralteyskie Verfi), Saint Petersburg (Leningrad) Shipyard "Severnoe Mašinostroiteľnoe Predprijatie", Severodvinsk |
| Operators: |  Soviet Navy Russian Navy People's Liberation Army Navy Indian Navy Islamic Republic of Iran Navy Polish Navy Romanian Naval Forces Algerian National Navy Vietnamese People's Navy |
| Preceded by: | Tango class submarine |
| Succeeded by: | Lada class submarine |
| In commission: | April 1982 |
| Building: | 7 |
| Completed: | 57 |
| Active: | 48 |
| Retired: | 2 |
| General characteristics | |
| Displacement: | Surfaced: 2,300–2,350 tons Submerged:3,000-3,950 tons full load |
| Length: | 70.0–74.0 m |
| Beam: | 9.9 m |
| Draft: | 6.5 m |
| Depth of hold: | Operational: 240 meters Maximum: 300 meters |
| Installed power: | Diesel-electric |
| Propulsion: | Diesel-electric propulsion 2 x 1000 kW Diesel generators 1 x 5,500–6,800 shp Propulsion motor 1 x fixed-pitch 6 or 7 bladed Propeller (6BL project 877) (7BL project 636) |
| Speed: | Surfaced: 10–12 knots Submerged: 17–25 knots |
| Range: | With snorkel: 6,000–7,500 miles at 7 knots Submerged: 400 miles at 3 knots Full run: 12.7 miles at 21 knots |
| Endurance: | 45 days |
| Test depth: | 300 m |
| Complement: | 52 |
| Armament: | 6/533 mm torpedo tubes 18 torpedoes Club S anti-ship missiles (only on some export versions) 24 mines 8 SA-N-8 Gremlin or 8 SA-N-10 Gimlet Surface-to-air missiles (export submarines may not be equipped with air defense weapons) |