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Collins vs S-80 Plus

Collins vs S-80 Plus at a glance — displacement 3,100 vs 2,695 tons, length 77 vs 81 m, speed 10 vs 12 knots, crew 58 vs 32.

Specifications
Collins S-80 Plus
Origin 🇦🇺 Australia 🇪🇸 Spain
Category Submarine Submarine
Type Diesel-electric submarine Submarine with air-independent propulsion
Manufacturer Australian Submarine Corporation Navantia
Year introduced 1996 2023
Number built 6 units 2 units
Estimated unit price $555 million $1,041 million
Displacement 3,100 tons 2,695 tons
Maximum speed 10.0 knots 12.0 knots
Range 11,500 nm at 10 knots 4,320 nm
Length 77.4 m 81.1 m
Beam 7.8 m 11.7 m
Crew 58 32
Max depth 180 m 460 m
Performance Radar Chart
Armament & Systems
Collins S-80 Plus
Armament
  • 6 x 21-inch (530 mm) bow torpedo tubes
  • Mark 48 Mod 7 CBASS torpedoes
  • UGM-84C Sub-Harpoon anti-ship missiles
  • RWM Italia smart sea mines
  • 6 × 533 mm torpedo tubes
  • DM2A4 Torpedoes
  • Mark 48 Torpedoes (option)
  • Black Shark Torpedoes (option)
  • Spearfish Torpedoes (option)
  • Torped 2000 Torpedoes (option)
  • UGM-84 Sub-Harpoon block II anti-ship missiles (option)
  • Exocet anti-ship missiles (option)
  • Joint Strike Missile (studies)
  • Tomahawk cruise missiles (option)
  • Cylindrical multi-influence mines
  • MINEA smart bottom mines
Propulsion 3 × Garden Island-Hedemora HV V18b/15Ub (VB210) 18-cylinder diesel motors, 3 × Jeumont-Schneider generators (1,400 kW, 440-volt DC), 1 × Jeumont-Schneider DC motor (7,200 hp or 5,400 kW) 1 shaft Etanol-AIP; 3 bio-ethanol engines (3 × 1,200 kW) MTU-16V-396SE-85L; 1 electric motor (3,500 kW), 1 AIP fuel cell unit (300 kW); Vulkan couplings RATO-S G-561W
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Largest operators · in service
Largest operators · in service
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Frequently Asked Questions

Which has greater displacement, the Collins-class or S-80 Plus-class?
The Collins-class has greater displacement at 3,100 tons compared to the S-80 Plus-class's 2,695 tons.
Which is faster, the Collins-class or S-80 Plus-class?
The S-80 Plus-class is faster with a maximum speed of 12 knots compared to the Collins-class's 10 knots.
Which has longer range, the Collins-class or S-80 Plus-class?
The Collins-class has a longer range at 11,500 nautical miles compared to the S-80 Plus-class's 4,320 nautical miles.
Which is longer, the Collins-class or S-80 Plus-class?
The S-80 Plus-class is longer at 81.0 meters compared to the Collins-class's 77.4 meters.
How many crew members do the Collins-class and S-80 Plus-class have?
The Collins-class has a larger crew complement of 58 compared to the S-80 Plus-class's 32 crew members.
Which can dive deeper, the Collins-class or S-80 Plus-class?
The S-80 Plus-class can dive deeper with a maximum depth of 460 meters compared to the Collins-class's 180 meters.
Which is more expensive, the Collins-class or S-80 Plus-class?
The S-80 Plus-class is more expensive at approximately $1 billion per unit compared to the Collins-class at $555 million.
Which has been built in greater numbers, the Collins-class or S-80 Plus-class?
The Collins-class has been built in greater numbers with 6 vessels compared to 2 vessels of the S-80 Plus-class.