Narwhal vs Sturgeon

American nuclear submarine, 1969 introduction year, powered by an S5G pressurized water reactor.
Origin 🇺🇸 United States
Category Submarine
Type Nuclear submarine
Manufacturer General Dynamics Electric Boat
Year introduced 1969
Number built 1 units
Estimated unit price NA
American nuclear-powered attack submarine, introduced in 1967, displaced 3,640 tons.
Origin 🇺🇸 United States
Category Submarine
Type Nuclear-powered attack submarine
Manufacturer General Dynamics Electric Boat
Year introduced 1967
Number built 37 units
Estimated unit price NA
Displacement 5,027 tons â—‰
Maximum speed 20.0 knots â—‰
Range 99,999 nm â—‰
Length 95.9 m â—‰
Beam 10.0 m â—‰
Crew 107 â—‰
Max depth 400 m â—‰
Propulsion 1 × S5G pressurized water reactor; 1 × steam turbine, 17,000 shp (13,000 kW); 1 shaft
Armament
  • 4 × 21 in (533 mm) torpedo tubes
  • SUBROC
  • Mark 37 torpedoes
  • Mark 45 torpedoes
  • Mark 48 ADCAP torpedoes
  • Mines
  • Tomahawk missiles
  • Harpoon missiles
Displacement 3,640 tons â—‰
Maximum speed 15.0 knots â—‰
Range 99,999 nm â—‰
Length 89.1 m â—‰
Beam 9.7 m â—‰
Crew 107 â—‰
Max depth 400 m â—‰
Propulsion 1 × S5W pressurized water reactor, 2 × steam turbines, total 15,000 shp (11,000 kW), 1 shaft
Armament
  • 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

Performance Radar Chart

Frequently Asked Questions

Which has greater displacement, the Narwhal-class or Sturgeon-class?
The Narwhal-class has greater displacement at 5,027 tons compared to the Sturgeon-class's 3,640 tons.
Which is faster, the Narwhal-class or Sturgeon-class?
The Narwhal-class is faster with a maximum speed of 20 knots compared to the Sturgeon-class's 15 knots.
Which has longer range, the Narwhal-class or Sturgeon-class?
Both the Narwhal-class and Sturgeon-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Narwhal-class or Sturgeon-class?
The Narwhal-class is longer at 95.9 meters compared to the Sturgeon-class's 89.1 meters.
How many crew members do the Narwhal-class and Sturgeon-class have?
The Sturgeon-class has a larger crew complement of 107 compared to the Narwhal-class's 107 crew members.
Which can dive deeper, the Narwhal-class or Sturgeon-class?
The Sturgeon-class can dive deeper with a maximum depth of 400 meters compared to the Narwhal-class's 400 meters.
Which has been built in greater numbers, the Narwhal-class or Sturgeon-class?
The Sturgeon-class has been built in greater numbers with 37 vessels compared to 1 vessels of the Narwhal-class.