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Kalvari vs Scorpène

Kalvari vs Scorpène at a glance — displacement 1,615 vs 1,565 tons, length 67 vs 61 m, speed 11 vs 12 knots, crew 43 vs 31.

Scorpène submarine side profile drawing
🇫🇷 Scorpène
Specifications
Kalvari Scorpène
Origin 🇮🇳 India 🇫🇷 France
Category Submarine Submarine
Type Diesel-electric attack submarine Diesel-electric attack submarine
Manufacturer Mazagon Dock Limited Naval Group
Year introduced 2017 2005
Number built 6 units 4 units
Estimated unit price NA $450 million
Displacement 1,615 tons 1,565 tons
Maximum speed 11.0 knots 12.0 knots
Range 6,500 nm at 8 knots 6,500 nm at 8 knots
Length 67.5 m 61.7 m
Beam 6.2 m 6.2 m
Crew 43 31
Max depth 350 m 350 m
Performance Radar Chart
Armament & Systems
Kalvari Scorpène
Armament
  • 6 x 533 mm weapon launching tubes
  • 18 x SUT heavyweight torpedoes or SM39 Exocet anti-ship missiles
  • OR 30 naval mines
  • 6 x 533 mm torpedo tubes
  • 18 Whitehead Alenia Sistemi Subacquei Black Shark heavyweight torpedoes
  • SM-39 Exocet anti-ship missiles
  • A3SM (MICA) anti-air missiles
  • 30 mines
Propulsion 4 x MTU 12V 396 SE84 diesel generators, battery-electric drive; DRDO AIP planned Diesel-electric, Batteries, Air-independent propulsion (AIP), MESMA AIP, DRDO PAFC Fuel Cell AIP
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Frequently Asked Questions

Which has greater displacement, the Kalvari-class or Scorpène-class?
The Kalvari-class has greater displacement at 1,615 tons compared to the Scorpène-class's 1,565 tons.
Which is faster, the Kalvari-class or Scorpène-class?
The Scorpène-class is faster with a maximum speed of 12 knots compared to the Kalvari-class's 11 knots.
Which has longer range, the Kalvari-class or Scorpène-class?
The Scorpène-class has a longer range at 6,500 nautical miles compared to the Kalvari-class's 6,500 nautical miles.
Which is longer, the Kalvari-class or Scorpène-class?
The Kalvari-class is longer at 67.5 meters compared to the Scorpène-class's 61.7 meters.
How many crew members do the Kalvari-class and Scorpène-class have?
The Kalvari-class has a larger crew complement of 43 compared to the Scorpène-class's 31 crew members.
Which can dive deeper, the Kalvari-class or Scorpène-class?
The Scorpène-class can dive deeper with a maximum depth of 350 meters compared to the Kalvari-class's 350 meters.
Which has been built in greater numbers, the Kalvari-class or Scorpène-class?
The Kalvari-class has been built in greater numbers with 6 vessels compared to 4 vessels of the Scorpène-class.