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Halibut vs Yankee Notch

Halibut vs Yankee Notch at a glance — displacement 3,655 vs 7,700 tons, length 110 vs 141 m, speed 15 vs 13 knots, crew 97 vs 120.

Yankee Notch submarine side profile drawing
🇷🇺 Yankee NotchFull specs
Specifications
Halibut Yankee Notch
Origin 🇺🇸 United States 🇷🇺 Ex-USSR
Category Submarine Submarine
Type Nuclear-powered cruise missile submarine Nuclear-powered cruise missile submarine
Manufacturer Mare Island Naval Shipyard Severodvinsk
Year introduced 1960 1987
Number built NA 3 units
Estimated unit price NA NA
Displacement 3,655 tons 7,700 tons
Maximum speed 15.0 knots 13.0 knots
Range Unlimited Unlimited
Length 110.0 m 141.5 m
Beam 8.8 m 11.7 m
Crew 97 120
Max depth NA 400 m
Performance Radar Chart
Armament & Systems
Halibut Yankee Notch
Armament
  • 1 Regulus missile launcher (5 x Regulus I or 2 x Regulus II missiles)
  • 6 x 21 inch (533 mm) torpedo tubes (four forward, two aft)
  • 32–40 x RK-55 Granat (SS-N-21 Sampson) cruise missiles, tube-launched
  • 4 x 533 mm and 2 x 400 mm bow torpedo tubes
  • 8 x 533 mm torpedo tubes in the inserted waist section
Propulsion S3W reactor, 7300 shp; two turbines, two shafts two VM-4 pressurized water cooled reactors powering four steam turbines driving two shafts
Explore further
Yankee Notch-class side profile drawing Yankee Notch-class Specs, operators & history →
Former operators · 3 built
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Frequently Asked Questions

Which has greater displacement, the Halibut-class or Yankee Notch-class?
The Yankee Notch-class has greater displacement at 7,700 tons compared to the Halibut-class's 3,655 tons.
Which is faster, the Halibut-class or Yankee Notch-class?
The Halibut-class is faster with a maximum speed of 15 knots compared to the Yankee Notch-class's 13 knots.
Which has longer range, the Halibut-class or Yankee Notch-class?
Both the Halibut-class and Yankee Notch-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Halibut-class or Yankee Notch-class?
The Yankee Notch-class is longer at 141.5 meters compared to the Halibut-class's 110.0 meters.
How many crew members do the Halibut-class and Yankee Notch-class have?
The Yankee Notch-class has a larger crew complement of 120 compared to the Halibut-class's 97 crew members.