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Kilo vs Taigei

Kilo vs Taigei at a glance — displacement 2,325 vs 3,000 tons, length 72 vs 84 m, speed 17 vs 13 knots, crew 52 vs 70.

Specifications
Kilo Taigei
Origin 🇷🇺 Ex-USSR 🇯🇵 Japan
Category Submarine Submarine
Type Attack submarine Attack submarine
Manufacturer Rubin Design Bureau Mitsubishi Heavy Industries
Year introduced 1980 2022
Number built 75 units 4 units
Estimated unit price $200 million $635 million
Displacement 2,325 tons 3,000 tons
Maximum speed 17.0 knots 13.0 knots
Range 6,000 nm at 7 knots NA
Length 72.6 m 84.0 m
Beam 9.9 m 9.1 m
Crew 52 70
Max depth 300 m NA
Performance Radar Chart
Armament & Systems
Kilo Taigei
Armament
  • 6 × 533 mm (21 in) torpedo tubes
  • 18 torpedoes
  • 4 Kalibr/Club land-attack cruise missile, anti-ship missile and anti-submarine missile
  • 24 mines
  • 8 9K34 Strela-3 (SA-N-8 Gremlin) or 8 9K310 Igla-1 (SA-N-10 Gimlet) surface-to-air missiles
  • 6 × HU-606 21 in (533 mm) torpedo tubes
  • Type 18 torpedo
  • Harpoon (missile)
Propulsion Diesel-electric propulsion, 2 × 1000 kW diesel generators, 1 × 5,500–6,800 shp propulsion motor, 1 × fixed-pitch 6-bladed or 7-bladed propeller lithium-ion batteries, snorkel power generation system
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Largest operators · in service
Largest operators · in service
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Frequently Asked Questions

Which has greater displacement, the Kilo-class or Taigei-class?
The Taigei-class has greater displacement at 3,000 tons compared to the Kilo-class's 2,325 tons.
Which is faster, the Kilo-class or Taigei-class?
The Kilo-class is faster with a maximum speed of 17 knots compared to the Taigei-class's 13 knots.
Which is longer, the Kilo-class or Taigei-class?
The Taigei-class is longer at 84.0 meters compared to the Kilo-class's 72.6 meters.
How many crew members do the Kilo-class and Taigei-class have?
The Taigei-class has a larger crew complement of 70 compared to the Kilo-class's 52 crew members.
Which is more expensive, the Kilo-class or Taigei-class?
The Taigei-class is more expensive at approximately $635 million per unit compared to the Kilo-class at $200 million.
Which has been built in greater numbers, the Kilo-class or Taigei-class?
The Kilo-class has been built in greater numbers with 75 vessels compared to 4 vessels of the Taigei-class.