Sōryū-class

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Summary

Origin country 🇯🇵 Japan
Category Submarine
SubtypeAttack submarine
ManufacturerMitsubishi Heavy Industries, Kawasaki Shipbuilding Corporation
Year commissioned2009
UnitsSS-501 SORYU, SS-502 UNRYU (2010), SS-503 HAHURYU (2011)
Current operators 🇯🇵 Japan

Description

The Submarine Sōryū class is a technologically advanced and highly capable submarine that serves as part of the Japan Maritime Self-Defense Force (JMSDF). Designed and built in Japan, these submarines are known for their silent operation, impressive endurance, and advanced combat systems.

One of the key features of the Sōryū class is its AIP (Air-Independent Propulsion) system, which allows the submarines to operate for extended periods without the need to surface or snorkel for air. This significantly enhances their stealth capabilities, making them highly effective in conducting surveillance missions and launching surprise attacks.

With a length of approximately 84 meters and a displacement of around 2,950 tons, the Sōryū class submarines have a crew capacity of around 65 personnel. The submarines are equipped with six bow torpedo tubes, capable of launching various types of torpedoes, guided missiles, and even mine-laying operations. Additionally, they are equipped with advanced sonar systems and state-of-the-art combat management systems, enabling them to gather and analyze intelligence, as well as engage in defensive and offensive operations.

The Sōryū class submarines are also designed with a focus on crew comfort and endurance. The living quarters are well-designed and provide the necessary facilities for extended missions, ensuring the crew's well-being and operational effectiveness.

With their advanced technology, stealthy characteristics, and mission versatility, the Sōryū class submarines play a crucial role in the maritime defense posture of Japan. They demonstrate Japan's commitment to maintaining a strong and modern naval force capable of protecting its national interests and contributing to regional security.

Technical specifications

Sōryū
Displacement2900 tons
Displacement submerged4200onne tons
Crew65 members
Width9.1 m (29.9 ft)
Length84.0 m (275.6 ft)
Propulsion

1 Stirling diesel-electric engine with a power of 8,000 hp - 1 propeller

Armament

6 533mm HU-606 TLTs (UGM-84 Harpoon, Type 89 torpedoes)

Maximum speed13 knots
Max. speed submerged20 knots

Silhouette

Sōryū-class silhouette