S1000-class submarine

Illustration of S1000
Class overview
Name	S1000
Builders	Proposed: Fincantieri,  Italy Larsen & Toubro,  India Rubin, Almaz or Admiralty Lazurit Zelenodolsk Amur  Russia
Preceded by	Amur class submarine (proposed)
General characteristics
Type	Submarine
Displacement	1,100 tons (submerged)
Length	56.20 m (184 ft 5 in)
Propulsion	Diesel-electric, batteries, and AIP
Speed	>14 knots (26 km/h) (submerged)
Range	3,000 nmi (5,600 km) at 4 knots (7.4 km/h) (submerged)
Test depth	>250 metres (820 ft)
Complement	16
Sensors and processing systems	5 Multifunction CMS Consoles Integrating sensors and navigation 1 Passive/Active Sonar Suite (Conformal Array, Intercept Array, Mine Avoidance, ONA) Integrated Navigation System
Electronic warfare & decoys	Torpedo Countermeasures System (Emulator/Decoy)
Armament	6 forward torpedo tubes (Push-Out Type) with capability to manage a combination of up to 6 + 8: 21 in (533 mm) wire-guided torpedoes Antiship/strike missiles

The S1000-class submarine was a joint development by Russia and Italy, said to be an advanced version of the Amur-class submarine. The joint development was between Rubin Design Bureau of Russia and Fincantieri of Italy. The project was suspended in 2014.