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Kobben vs Romeo

Kobben vs Romeo at a glance — displacement 435 vs 1,475 tons, length 47 vs 76 m, speed 10 vs 15 knots, crew 24 vs 54.

Kobben submarine side profile drawing
🇳🇴 Kobben
Romeo submarine side profile drawing
🇷🇺 Romeo
Specifications
Kobben Romeo
Origin 🇳🇴 Norway 🇷🇺 Ex-USSR
Category Submarine Submarine
Type Coastal submarine Diesel-electric submarine
Manufacturer Nordseewerke GmbH Krasnoye Sormovo Shipyard
Year introduced 1964 1957
Number built 15 units 133 units
Estimated unit price NA NA
Displacement 435 tons 1,475 tons
Maximum speed 10.0 knots 15.0 knots
Range 4,200 nm at 8 knots 9,000 nm at 9 knots
Length 47.2 m 76.6 m
Beam 4.7 m 6.7 m
Crew 24 54
Max depth 180 m NA
Performance Radar Chart
Armament & Systems
Kobben Romeo
Armament
  • 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
  • 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 2 MTU 1,100 hp (820 kW) diesel engines, 1 1,700 hp (1,300 kW) electric motor Two diesels delivering 2.94 MW (4000 shp) with two electric motors driving two shafts.
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Frequently Asked Questions

Which has greater displacement, the Kobben-class or Romeo-class?
The Romeo-class has greater displacement at 1,475 tons compared to the Kobben-class's 435 tons.
Which is faster, the Kobben-class or Romeo-class?
The Romeo-class is faster with a maximum speed of 15 knots compared to the Kobben-class's 10 knots.
Which has longer range, the Kobben-class or Romeo-class?
The Romeo-class has a longer range at 9,000 nautical miles compared to the Kobben-class's 4,200 nautical miles.
Which is longer, the Kobben-class or Romeo-class?
The Romeo-class is longer at 76.6 meters compared to the Kobben-class's 47.2 meters.
How many crew members do the Kobben-class and Romeo-class have?
The Romeo-class has a larger crew complement of 54 compared to the Kobben-class's 24 crew members.
Which has been built in greater numbers, the Kobben-class or Romeo-class?
The Romeo-class has been built in greater numbers with 133 vessels compared to 15 vessels of the Kobben-class.