Specifications
|
| Displacement | 2,325 tons (surfaced) 3,076 (dived) |
| Length | 242.1 ft |
| Beam | 32.5 ft |
| Draft | 21.7 ft |
| Speed | 17 kts (dived) 10 kts (surfaced) |
| Endurance | 45 days
|
| Crew | 52 (13 officers) |
| Propulsion | Diesel-electric 2 diesels (Type 4-2AA-42M in 636) 3,650 hp(m) (2.68 MW) 2 generators 1 motor 5,900 hp(m) (4.34 MW) 1 shaft 2 auxiliary MT-168 motors 204 hp(m) (150 kW) 1 economic speed motor 130 hp(m) (95 kW) |
| Torpedoes | 6 - 21 in (533 mm) tubes 18 torpedoes combination of TEST 71/96 wire guided active/passive homing to 8.1 nm at 40 kts ; passive wake homing to 10.3 nm at 45 kts |
| Mines | 24 AM-1 underwater mines in lieu of torpedoes |
| Missiles | 8 - SA-N-5 "Arrow" anti-aircraft missiles [possible] |
| ESM | Squid Head or Brick Pulp radar warning |
| Radars | Snoop Tray I-Band Surface Search |
| Sonars | Shark Teeth hull mounted passive/active search and attack Mouse Roar hull mounted active attack |
