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Foxtrot vs Sturgeon

Foxtrot vs Sturgeon at a glance — displacement 1,983 vs 3,640 tons, length 89 vs 89 m, speed 16 vs 15 knots, crew 78 vs 107.

Foxtrot submarine side profile drawing
🇷🇺 Foxtrot
Sturgeon submarine side profile drawing
🇺🇸 Sturgeon
Specifications
Foxtrot Sturgeon
Origin 🇷🇺 Ex-USSR 🇺🇸 United States
Category Submarine Submarine
Type Diesel-electric submarine Nuclear-powered attack submarine
Manufacturer Sudomekh General Dynamics Electric Boat
Year introduced 1958 1967
Number built 75 units 37 units
Estimated unit price NA NA
Displacement 1,983 tons 3,640 tons
Maximum speed 16.0 knots 15.0 knots
Range 20,000 nm at 8 knots Unlimited
Length 89.9 m 89.1 m
Beam 7.4 m 9.7 m
Crew 78 107
Max depth 296 m 400 m
Performance Radar Chart
Armament & Systems
Foxtrot Sturgeon
Armament
  • 10 x torpedo tubes (6 bow, 4 stern)
  • 22 torpedoes
  • 4 × 21 inch (533 mm) amidship torpedo tubes
  • Mark 48 and Mk-48 ADCAP torpedoes
  • Harpoon missiles
  • Tomahawk missiles
  • SUBROC anti-submarine missiles
  • Mark 67 Submarine Launched Mobile Mines
  • Mark 60 CAPTOR mines
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 1 × S5W pressurized water reactor, 2 × steam turbines, total 15,000 shp (11,000 kW), 1 shaft
Change comparison vs

Frequently Asked Questions

Which has greater displacement, the Foxtrot-class or Sturgeon-class?
The Sturgeon-class has greater displacement at 3,640 tons compared to the Foxtrot-class's 1,983 tons.
Which is faster, the Foxtrot-class or Sturgeon-class?
The Foxtrot-class is faster with a maximum speed of 16 knots compared to the Sturgeon-class's 15 knots.
Which has longer range, the Foxtrot-class or Sturgeon-class?
The Sturgeon-class is nuclear-powered with unlimited range, while the Foxtrot-class has a range of 20,000 nautical miles.
Which is longer, the Foxtrot-class or Sturgeon-class?
The Foxtrot-class is longer at 89.9 meters compared to the Sturgeon-class's 89.1 meters.
How many crew members do the Foxtrot-class and Sturgeon-class have?
The Sturgeon-class has a larger crew complement of 107 compared to the Foxtrot-class's 78 crew members.
Which can dive deeper, the Foxtrot-class or Sturgeon-class?
The Sturgeon-class can dive deeper with a maximum depth of 400 meters compared to the Foxtrot-class's 296 meters.
Which has been built in greater numbers, the Foxtrot-class or Sturgeon-class?
The Foxtrot-class has been built in greater numbers with 75 vessels compared to 37 vessels of the Sturgeon-class.