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Agosta vs Sturgeon

Agosta vs Sturgeon at a glance — displacement 1,524 vs 3,640 tons, length 67 vs 89 m, speed 12 vs 15 knots, crew 41 vs 107.

Specifications
Agosta Sturgeon
Origin 🇫🇷 France 🇺🇸 United States
Category Submarine Submarine
Type Diesel-electric attack submarine Nuclear-powered attack submarine
Manufacturer DCNS General Dynamics Electric Boat
Year introduced 1977 1967
Number built 13 units 37 units
Estimated unit price $320 million NA
Displacement 1,524 tons 3,640 tons
Maximum speed 12.0 knots 15.0 knots
Range 8,500 nm Unlimited
Length 67.0 m 89.1 m
Beam 6.0 m 9.7 m
Crew 41 107
Max depth 300 m 400 m
Performance Radar Chart
Armament & Systems
Agosta Sturgeon
Armament
  • SM 39 Exocet
  • 4 × 550 mm (22 in) bow torpedo tubes
  • ECAN L5 Mod 3 torpedoes
  • ECAN F17 Mod 2 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 diesel-electric 1 × S5W pressurized water reactor, 2 × steam turbines, total 15,000 shp (11,000 kW), 1 shaft
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Frequently Asked Questions

Which has greater displacement, the Agosta-class or Sturgeon-class?
The Sturgeon-class has greater displacement at 3,640 tons compared to the Agosta-class's 1,524 tons.
Which is faster, the Agosta-class or Sturgeon-class?
The Sturgeon-class is faster with a maximum speed of 15 knots compared to the Agosta-class's 12 knots.
Which has longer range, the Agosta-class or Sturgeon-class?
The Sturgeon-class is nuclear-powered with unlimited range, while the Agosta-class has a range of 8,500 nautical miles.
Which is longer, the Agosta-class or Sturgeon-class?
The Sturgeon-class is longer at 89.1 meters compared to the Agosta-class's 67.0 meters.
How many crew members do the Agosta-class and Sturgeon-class have?
The Sturgeon-class has a larger crew complement of 107 compared to the Agosta-class's 41 crew members.
Which can dive deeper, the Agosta-class or Sturgeon-class?
The Sturgeon-class can dive deeper with a maximum depth of 400 meters compared to the Agosta-class's 300 meters.
Which has been built in greater numbers, the Agosta-class or Sturgeon-class?
The Sturgeon-class has been built in greater numbers with 37 vessels compared to 13 vessels of the Agosta-class.