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Halibut vs Papa

Halibut vs Papa at a glance — displacement 3,655 vs 5,197 tons, length 110 vs 106 m, speed 15 vs 25 knots, crew 97 vs 82.

Specifications
Halibut Papa
Origin 🇺🇸 United States 🇷🇺 Ex-USSR
Category Submarine Submarine
Type Nuclear-powered cruise missile submarine Nuclear-powered cruise missile submarine
Manufacturer Mare Island Naval Shipyard Sevmash
Year introduced 1960 1970
Number built NA 1 unit
Estimated unit price NA NA
Displacement 3,655 tons 5,197 tons
Maximum speed 15.0 knots 25.0 knots
Range Unlimited Unlimited
Length 110.0 m 106.9 m
Beam 8.8 m 11.5 m
Crew 97 82
Max depth NA 400 m
Performance Radar Chart
Armament & Systems
Halibut Papa
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)
  • 10 × SS-N-7 Starbright (P-70) cruise missiles
  • 4 × 533 mm (21 in) bow torpedo tubes
Propulsion S3W reactor, 7300 shp; two turbines, two shafts 2 × VM-5 nuclear reactors; 2 × shafts; 2 × steam turbines producing 80,000 PS (59,000 kW)
Explore further
Former operators · 1 built
  • 🇷🇺 Ex-USSR
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Frequently Asked Questions

Which has greater displacement, the Halibut-class or Papa-class?
The Papa-class has greater displacement at 5,197 tons compared to the Halibut-class's 3,655 tons.
Which is faster, the Halibut-class or Papa-class?
The Papa-class is faster with a maximum speed of 25 knots compared to the Halibut-class's 15 knots.
Which has longer range, the Halibut-class or Papa-class?
Both the Halibut-class and Papa-class are nuclear-powered and have unlimited range, limited only by food supplies and crew endurance.
Which is longer, the Halibut-class or Papa-class?
The Halibut-class is longer at 110.0 meters compared to the Papa-class's 106.9 meters.
How many crew members do the Halibut-class and Papa-class have?
The Halibut-class has a larger crew complement of 97 compared to the Papa-class's 82 crew members.