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Foxtrot vs Kobben

Foxtrot vs Kobben at a glance — displacement 1,983 vs 435 tons, length 89 vs 47 m, speed 16 vs 10 knots, crew 78 vs 24.

Foxtrot submarine side profile drawing
🇷🇺 Foxtrot
Kobben submarine side profile drawing
🇳🇴 Kobben
Specifications
Foxtrot Kobben
Origin 🇷🇺 Ex-USSR 🇳🇴 Norway
Category Submarine Submarine
Type Diesel-electric submarine Coastal submarine
Manufacturer Sudomekh Nordseewerke GmbH
Year introduced 1958 1964
Number built 75 units 15 units
Estimated unit price NA NA
Displacement 1,983 tons 435 tons
Maximum speed 16.0 knots 10.0 knots
Range 20,000 nm at 8 knots 4,200 nm at 8 knots
Length 89.9 m 47.2 m
Beam 7.4 m 4.7 m
Crew 78 24
Max depth 296 m 180 m
Performance Radar Chart
Armament & Systems
Foxtrot Kobben
Armament
  • 10 x torpedo tubes (6 bow, 4 stern)
  • 22 torpedoes
  • 8 533 mm (21.0 in) torpedo tubes
  • T1 / T1 mod 1 torpedoes
  • Mk-37 Mod 1/2 torpedoes
  • TP-612 torpedoes
  • TP-613 torpedoes
Propulsion 3 × Kolomna 2D42M 2,000 hp (1,500 kW) diesel engines; 3 × Electric motors (two 1,350 hp and one 2,700 hp); 1 × 180 hp auxiliary motor; 3 shafts 2 MTU 1,100 hp (820 kW) diesel engines, 1 1,700 hp (1,300 kW) electric motor
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Frequently Asked Questions

Which has greater displacement, the Foxtrot-class or Kobben-class?
The Foxtrot-class has greater displacement at 1,983 tons compared to the Kobben-class's 435 tons.
Which is faster, the Foxtrot-class or Kobben-class?
The Foxtrot-class is faster with a maximum speed of 16 knots compared to the Kobben-class's 10 knots.
Which has longer range, the Foxtrot-class or Kobben-class?
The Foxtrot-class has a longer range at 20,000 nautical miles compared to the Kobben-class's 4,200 nautical miles.
Which is longer, the Foxtrot-class or Kobben-class?
The Foxtrot-class is longer at 89.9 meters compared to the Kobben-class's 47.2 meters.
How many crew members do the Foxtrot-class and Kobben-class have?
The Foxtrot-class has a larger crew complement of 78 compared to the Kobben-class's 24 crew members.
Which can dive deeper, the Foxtrot-class or Kobben-class?
The Foxtrot-class can dive deeper with a maximum depth of 296 meters compared to the Kobben-class's 180 meters.
Which has been built in greater numbers, the Foxtrot-class or Kobben-class?
The Foxtrot-class has been built in greater numbers with 75 vessels compared to 15 vessels of the Kobben-class.