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Romeo vs Skipjack

Romeo vs Skipjack at a glance — displacement 1,475 vs 3,124 tons, length 76 vs 76 m, speed 15 vs 15 knots, crew 54 vs 93.

Romeo submarine side profile drawing
🇷🇺 Romeo
Specifications
Romeo Skipjack
Origin 🇷🇺 Ex-USSR 🇺🇸 United States
Category Submarine Submarine
Type Diesel-electric submarine Nuclear-powered attack submarine
Manufacturer Krasnoye Sormovo Shipyard General Dynamics Electric Boat
Year introduced 1957 1959
Number built 133 units 6 units
Estimated unit price NA $40 million
Displacement 1,475 tons 3,124 tons
Maximum speed 15.0 knots 15.0 knots
Range 9,000 nm at 9 knots Unlimited
Length 76.6 m 76.7 m
Beam 6.7 m 9.6 m
Crew 54 93
Max depth NA 210 m
Performance Radar Chart
Armament & Systems
Romeo Skipjack
Armament
  • 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
  • 6 × 21-inch (533 mm) torpedo tubes (bow)
  • 24 × Mark 37, Mark 14, Mark 16, Mark 45 ASTOR nuclear, and/or Mark 48 torpedoes
Propulsion Two diesels delivering 2.94 MW (4000 shp) with two electric motors driving two shafts. 1 S5W reactor, geared steam turbines (15,000 shp (11,000 kW)), 1 shaft
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Frequently Asked Questions

Which has greater displacement, the Romeo-class or Skipjack-class?
The Skipjack-class has greater displacement at 3,124 tons compared to the Romeo-class's 1,475 tons.
Which is faster, the Romeo-class or Skipjack-class?
The Skipjack-class is faster with a maximum speed of 15 knots compared to the Romeo-class's 15 knots.
Which has longer range, the Romeo-class or Skipjack-class?
The Skipjack-class is nuclear-powered with unlimited range, while the Romeo-class has a range of 9,000 nautical miles.
Which is longer, the Romeo-class or Skipjack-class?
The Skipjack-class is longer at 76.7 meters compared to the Romeo-class's 76.6 meters.
How many crew members do the Romeo-class and Skipjack-class have?
The Skipjack-class has a larger crew complement of 93 compared to the Romeo-class's 54 crew members.
Which has been built in greater numbers, the Romeo-class or Skipjack-class?
The Romeo-class has been built in greater numbers with 133 vessels compared to 6 vessels of the Skipjack-class.