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Blekinge vs Sōryū

Blekinge vs Sōryū at a glance — displacement 1,925 vs 2,900 tons, length 66 vs 84 m, crew 26 vs 65.

Specifications
Blekinge Sōryū
Origin 🇸🇪 Sweden 🇯🇵 Japan
Category Submarine Submarine
Type Attack submarine Attack submarine
Manufacturer Saab Kockums Mitsubishi Heavy Industries
Year introduced -- 2009
Number built NA 12 units
Estimated unit price $1,310 million $540 million
Displacement 1,925 tons 2,900 tons
Maximum speed NA 13.0 knots
Range NA 6,100 nm at 6 knots
Length 66.1 m 84.0 m
Beam 6.8 m 9.1 m
Crew 26 65
Performance Radar Chart
Armament & Systems
Blekinge Sōryū
Armament
  • 4 x 533 mm torpedo tubes (Torped 62 steg 2 or Torped 63)
  • 2 x 400 mm torpedo tubes (Torped 47 / Saab SLWT)
  • Naval mines
  • 6 × HU-606 21 in (533 mm) torpedo tubes
  • Type 89 torpedo
  • Harpoon (missile)
  • Mines
Propulsion 1 shaft with 1 propeller, driven by: 4 × Kockums MkV V4-275R Stirling engines (AIP) and 2 ×... 1-shaft 2× Kawasaki 12V 25/25 SB-type diesel engines, 4× Kawasaki Kockums V4-275R Stirling engines (3,900 hp surfaced, 8,000 hp submerged)
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Frequently Asked Questions

Which has greater displacement, the Blekinge-class or Sōryū-class?
The Sōryū-class has greater displacement at 2,900 tons compared to the Blekinge-class's 1,925 tons.
Which is longer, the Blekinge-class or Sōryū-class?
The Sōryū-class is longer at 84.0 meters compared to the Blekinge-class's 66.1 meters.
How many crew members do the Blekinge-class and Sōryū-class have?
The Sōryū-class has a larger crew complement of 65 compared to the Blekinge-class's 26 crew members.
Which is more expensive, the Blekinge-class or Sōryū-class?
The Blekinge-class is more expensive at approximately $1.3 billion per unit compared to the Sōryū-class at $540 million.