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Kilo vs Romeo

Kilo vs Romeo at a glance — displacement 2,325 vs 1,475 tons, length 72 vs 76 m, speed 17 vs 15 knots, crew 52 vs 54.

Kilo submarine side profile drawing
🇷🇺 Kilo
Romeo submarine side profile drawing
🇷🇺 Romeo
Specifications
Kilo Romeo
Origin 🇷🇺 Ex-USSR 🇷🇺 Ex-USSR
Category Submarine Submarine
Type Attack submarine Diesel-electric submarine
Manufacturer Rubin Design Bureau Krasnoye Sormovo Shipyard
Year introduced 1980 1957
Number built 75 units 133 units
Estimated unit price $200 million NA
Displacement 2,325 tons 1,475 tons
Maximum speed 17.0 knots 15.0 knots
Range 6,000 nm at 7 knots 9,000 nm at 9 knots
Length 72.6 m 76.6 m
Beam 9.9 m 6.7 m
Crew 52 54
Max depth 300 m NA
Performance Radar Chart
Armament & Systems
Kilo Romeo
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
  • 8 × 533 mm (21 in) torpedo tubes (six bow, two stern)
  • 14 × 533 mm (21 in) anti-ship or anti-submarine torpedoes (including Yu-4 and Yu-1)
  • 28 mines
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 Two diesels delivering 2.94 MW (4000 shp) with two electric motors driving two shafts.
Change comparison vs
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Frequently Asked Questions

Which has greater displacement, the Kilo-class or Romeo-class?
The Kilo-class has greater displacement at 2,325 tons compared to the Romeo-class's 1,475 tons.
Which is faster, the Kilo-class or Romeo-class?
The Kilo-class is faster with a maximum speed of 17 knots compared to the Romeo-class's 15 knots.
Which has longer range, the Kilo-class or Romeo-class?
The Romeo-class has a longer range at 9,000 nautical miles compared to the Kilo-class's 6,000 nautical miles.
Which is longer, the Kilo-class or Romeo-class?
The Romeo-class is longer at 76.6 meters compared to the Kilo-class's 72.6 meters.
How many crew members do the Kilo-class and Romeo-class have?
The Romeo-class has a larger crew complement of 54 compared to the Kilo-class's 52 crew members.
Which has been built in greater numbers, the Kilo-class or Romeo-class?
The Romeo-class has been built in greater numbers with 133 vessels compared to 75 vessels of the Kilo-class.