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Improved Kilo vs Tango

Tango submarine side profile drawing
🇷🇺 Tango
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Specifications
Improved Kilo Tango
Origin 🇷🇺 Russia 🇷🇺 Ex-USSR
Category Submarine Submarine
Type Attack submarine Diesel-electric submarine
Manufacturer Rubin Design Bureau Gorky
Year introduced 1980 1972
Number built 75 units 18 units
Estimated unit price $200 million NA
Displacement 2,325 tons 3,100 tons
Maximum speed 12.0 knots 13.0 knots
Range 7,500 nm at 7 knots 14,000 nm at 8 knots
Length 72.6 m 91.0 m
Beam 9.9 m 9.1 m
Crew 52 62
Max depth 300 m 300 m
Performance Radar Chart
Armament & Systems
Improved Kilo Tango
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
  • 6 x 533 mm (21.0 in) bow torpedo tubes
  • 24 x 533 mm (21 in) anti-submarine and anti-ship torpedoes or equivalent load of mines
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 3 diesel engines 4.6 MW (6,200 shp), 3 electric motors, 3 shafts

Overview

The Improved Kilo and the Tango are both Submarine classes.

Displacement is 2,325 tons for the Improved Kilo vs 3,100 tons for the Tango. The Improved Kilo reaches 12 knots vs 13 knots for the Tango. Operational range is 7,500 nautical miles for the Improved Kilo vs 14,000 for the Tango. The Improved Kilo carries a crew of 52 vs 62 for the Tango. Submerged displacement is 3,075 tons for the Improved Kilo vs 3,800 tons for the Tango. The Improved Kilo can dive to 300 m compared to 300 m for the Tango.

The Improved Kilo was produced in 75 units vs 18 for the Tango. The Improved Kilo was commissioned in 1980, 8 years after the Tango (1972).

Related Comparisons
Improved Kilo vs Kilo Improved Kilo vs Type 209 Improved Kilo vs Los Angeles Improved Kilo vs Victor III Improved Kilo vs Sang-O Improved Kilo vs Sturgeon

Frequently Asked Questions

Which has greater displacement, the Improved Kilo-class or Tango-class?
The Tango-class has greater displacement at 3,100 tons compared to the Improved Kilo-class's 2,325 tons.
Which is faster, the Improved Kilo-class or Tango-class?
The Tango-class is faster with a maximum speed of 13 knots compared to the Improved Kilo-class's 12 knots.
Which has longer range, the Improved Kilo-class or Tango-class?
The Tango-class has a longer range at 14,000 nautical miles compared to the Improved Kilo-class's 7,500 nautical miles.
Which is longer, the Improved Kilo-class or Tango-class?
The Tango-class is longer at 91.0 meters compared to the Improved Kilo-class's 72.6 meters.
How many crew members do the Improved Kilo-class and Tango-class have?
The Tango-class has a larger crew complement of 62 compared to the Improved Kilo-class's 52 crew members.
Which can dive deeper, the Improved Kilo-class or Tango-class?
The Tango-class can dive deeper with a maximum depth of 300 meters compared to the Improved Kilo-class's 300 meters.
Which has been built in greater numbers, the Improved Kilo-class or Tango-class?
The Improved Kilo-class has been built in greater numbers with 75 vessels compared to 18 vessels of the Tango-class.