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Benjamin Franklin vs Yankee Notch

Benjamin Franklin vs Yankee Notch at a glance — displacement 7,443 vs 7,700 tons, length 130 vs 141 m, speed 16 vs 13 knots, crew 140 vs 120.

Yankee Notch submarine side profile drawing
🇷🇺 Yankee Notch
Specifications
Benjamin Franklin Yankee Notch
Origin 🇺🇸 United States 🇷🇺 Ex-USSR
Category Submarine Submarine
Type Nuclear-powered ballistic missile submarine Nuclear-powered cruise missile submarine
Manufacturer Electric Boat Severodvinsk
Year introduced 1965 1987
Number built 12 units 3 units
Estimated unit price NA NA
Displacement 7,443 tons 7,700 tons
Maximum speed 16.0 knots 13.0 knots
Range Unlimited Unlimited
Length 130.0 m 141.5 m
Beam 10.0 m 11.7 m
Crew 140 120
Max depth 400 m 400 m
Performance Radar Chart
Armament & Systems
Benjamin Franklin Yankee Notch
Armament
  • 16 Polaris A3 or Poseidon C3 or Trident I C4 missiles
  • 4 × 21-inch (533 mm) torpedo tubes
  • 13 torpedoes
  • 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 1 × S5W PWR, 2 geared steam turbines (15,000 shp (11,000 kW)), 1 shaft two VM-4 pressurized water cooled reactors powering four steam turbines driving two shafts
Change comparison vs
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Frequently Asked Questions

Which has greater displacement, the Benjamin Franklin-class or Yankee Notch-class?
The Yankee Notch-class has greater displacement at 7,700 tons compared to the Benjamin Franklin-class's 7,443 tons.
Which is faster, the Benjamin Franklin-class or Yankee Notch-class?
The Benjamin Franklin-class is faster with a maximum speed of 16 knots compared to the Yankee Notch-class's 13 knots.
Which has longer range, the Benjamin Franklin-class or Yankee Notch-class?
Both the Benjamin Franklin-class and Yankee Notch-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Benjamin Franklin-class or Yankee Notch-class?
The Yankee Notch-class is longer at 141.5 meters compared to the Benjamin Franklin-class's 130.0 meters.
How many crew members do the Benjamin Franklin-class and Yankee Notch-class have?
The Benjamin Franklin-class has a larger crew complement of 140 compared to the Yankee Notch-class's 120 crew members.
Which can dive deeper, the Benjamin Franklin-class or Yankee Notch-class?
The Yankee Notch-class can dive deeper with a maximum depth of 400 meters compared to the Benjamin Franklin-class's 400 meters.
Which has been built in greater numbers, the Benjamin Franklin-class or Yankee Notch-class?
The Benjamin Franklin-class has been built in greater numbers with 12 vessels compared to 3 vessels of the Yankee Notch-class.