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Improved Kilo vs Nagapasa

Improved Kilo vs Nagapasa at a glance — displacement 2,325 vs 1,400 tons, length 72 vs 61 m, speed 12 vs 11 knots, crew 52 vs 40.

Specifications
Improved Kilo Nagapasa
Origin 🇷🇺 Russia 🇮🇩 Indonesia
Category Submarine Submarine
Type Attack submarine Attack submarine
Manufacturer Rubin Design Bureau Daewoo Shipbuilding & Marine Engineering
Year introduced 1980 2017
Number built 75 units 3 units
Estimated unit price $200 million $373 million
Displacement 2,325 tons 1,400 tons
Maximum speed 12.0 knots 11.0 knots
Range 7,500 nm at 7 knots 11,000 nm at 10 knots
Length 72.6 m 61.3 m
Beam 9.9 m 6.3 m
Crew 52 40
Max depth 300 m 500 m
Performance Radar Chart
Armament & Systems
Improved Kilo Nagapasa
Armament
  • 6 × 533 mm (21 in) torpedo tubes
  • 18 torpedoes
  • 4 Kalibr/Club land-attack cruise missile, anti-ship missile and anti-submarine missile (some versions)
  • 24 mines
  • 8 9K34 Strela-3 (SA-N-8 Gremlin) or 8 9K310 Igla-1 (SA-N-10 Gimlet) surface-to-air missiles
  • 8 × 533 mm (21 in) torpedo tubes
  • 14 Black Shark torpedoes
Propulsion Diesel-electric propulsion; 2 × 1000 kW diesel generators; 1 × 5,500–6,800 shp (4,100–5,100 kW) propulsion motor; 1 × fixed-pitch 6-bladed or 7-bladed propeller 4 x MTU 12V493 diesel generators 3,700 kW (5,000 shp)
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Frequently Asked Questions

Which has greater displacement, the Improved Kilo-class or Nagapasa-class?
The Improved Kilo-class has greater displacement at 2,325 tons compared to the Nagapasa-class's 1,400 tons.
Which is faster, the Improved Kilo-class or Nagapasa-class?
The Improved Kilo-class is faster with a maximum speed of 12 knots compared to the Nagapasa-class's 11 knots.
Which has longer range, the Improved Kilo-class or Nagapasa-class?
The Nagapasa-class has a longer range at 11,000 nautical miles compared to the Improved Kilo-class's 7,500 nautical miles.
Which is longer, the Improved Kilo-class or Nagapasa-class?
The Improved Kilo-class is longer at 72.6 meters compared to the Nagapasa-class's 61.3 meters.
How many crew members do the Improved Kilo-class and Nagapasa-class have?
The Improved Kilo-class has a larger crew complement of 52 compared to the Nagapasa-class's 40 crew members.
Which can dive deeper, the Improved Kilo-class or Nagapasa-class?
The Nagapasa-class can dive deeper with a maximum depth of 500 meters compared to the Improved Kilo-class's 300 meters.
Which is more expensive, the Improved Kilo-class or Nagapasa-class?
The Nagapasa-class is more expensive at approximately $373 million per unit compared to the Improved Kilo-class at $200 million.
Which has been built in greater numbers, the Improved Kilo-class or Nagapasa-class?
The Improved Kilo-class has been built in greater numbers with 75 vessels compared to 3 vessels of the Nagapasa-class.