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Harushio vs Taigei

Harushio vs Taigei at a glance — displacement 2,450 vs 3,000 tons, length 77 vs 84 m, speed 12 vs 13 knots, crew 75 vs 70.

Specifications
Harushio Taigei
Origin 🇯🇵 Japan 🇯🇵 Japan
Category Submarine Submarine
Type Diesel-electric submarine Attack submarine
Manufacturer Mitsubishi Heavy Industries Mitsubishi Heavy Industries
Year introduced 1990 2022
Number built 7 units 4 units
Estimated unit price NA $635 million
Displacement 2,450 tons 3,000 tons
Maximum speed 12.0 knots 13.0 knots
Length 77.4 m 84.0 m
Beam 10.5 m 9.1 m
Crew 75 70
Max depth 550 m NA
Performance Radar Chart
Armament & Systems
Harushio Taigei
Armament
  • 6 x 533 mm (21 in) torpedo tubes
  • Type 89 torpedo
  • UGM-84 Harpoon
  • 6 × HU-606 21 in (533 mm) torpedo tubes
  • Type 18 torpedo
  • Harpoon (missile)
Propulsion 1-shaft diesel-electric; 2 Mitsubishi-MAN V8/v24-30 MATL diesel engines (1,750 bhp each), 2 alternators (1,850 kW each), 2 tandem Toshiba electric motors (7,220 shp) lithium-ion batteries, snorkel power generation system
Explore further
Former operators · 7 built
Largest operators · in service
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Frequently Asked Questions

Which has greater displacement, the Harushio-class or Taigei-class?
The Taigei-class has greater displacement at 3,000 tons compared to the Harushio-class's 2,450 tons.
Which is faster, the Harushio-class or Taigei-class?
The Taigei-class is faster with a maximum speed of 13 knots compared to the Harushio-class's 12 knots.
Which is longer, the Harushio-class or Taigei-class?
The Taigei-class is longer at 84.0 meters compared to the Harushio-class's 77.4 meters.
How many crew members do the Harushio-class and Taigei-class have?
The Harushio-class has a larger crew complement of 75 compared to the Taigei-class's 70 crew members.
Which has been built in greater numbers, the Harushio-class or Taigei-class?
The Harushio-class has been built in greater numbers with 7 vessels compared to 4 vessels of the Taigei-class.