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Hangor vs Sōryū

Hangor vs Sōryū at a glance — displacement 2,800 vs 2,900 tons, length 76 vs 84 m, speed 12 vs 13 knots, crew 36 vs 65.

Sōryū submarine side profile drawing
🇯🇵 Sōryū
Specifications
Hangor Sōryū
Origin 🇨🇳 China 🇯🇵 Japan
Category Submarine Submarine
Type Attack submarine Attack submarine
Manufacturer China Shipbuilding Industry Corporation Mitsubishi Heavy Industries
Year introduced 2026 2009
Number built 8 units 12 units
Estimated unit price $500 million $540 million
Displacement 2,800 tons 2,900 tons
Maximum speed 12.0 knots 13.0 knots
Range 2,000 nm 6,100 nm at 6 knots
Length 76.0 m 84.0 m
Beam 8.4 m 9.1 m
Crew 36 65
Max depth 300 m NA
Performance Radar Chart
Armament & Systems
Hangor Sōryū
Armament
  • 6 x 533 mm (21 in) torpedo tubes
  • Anti-ship cruise missiles
  • Babur-3 submarine-launched cruise missiles (SLCMs)
  • 6 × HU-606 21 in (533 mm) torpedo tubes
  • Type 89 torpedo
  • Harpoon (missile)
  • Mines
Propulsion 4 x CSOC CHD620 diesel engines, Stirling-powered air-independent propulsion 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 Hangor-class or Sōryū-class?
The Sōryū-class has greater displacement at 2,900 tons compared to the Hangor-class's 2,800 tons.
Which is faster, the Hangor-class or Sōryū-class?
The Sōryū-class is faster with a maximum speed of 13 knots compared to the Hangor-class's 12 knots.
Which has longer range, the Hangor-class or Sōryū-class?
The Sōryū-class has a longer range at 6,100 nautical miles compared to the Hangor-class's 2,000 nautical miles.
Which is longer, the Hangor-class or Sōryū-class?
The Sōryū-class is longer at 84.0 meters compared to the Hangor-class's 76.0 meters.
How many crew members do the Hangor-class and Sōryū-class have?
The Sōryū-class has a larger crew complement of 65 compared to the Hangor-class's 36 crew members.
Which is more expensive, the Hangor-class or Sōryū-class?
The Sōryū-class is more expensive at approximately $540 million per unit compared to the Hangor-class at $500 million.
Which has been built in greater numbers, the Hangor-class or Sōryū-class?
The Sōryū-class has been built in greater numbers with 12 vessels compared to 8 vessels of the Hangor-class.