Japan goes to top of class with new submarine
A new generation of Japanese attack submarines is on its way, building on the current Soryu-class design.
Japan launched the first of a new diesel-electric submarine class at the Mitsubishi Heavy Industries (MHI) shipyard in Kobe on 14 October. The keel of the submarine was laid on 16 March 2018.
The future JS Taigei (its name means ‘big whale’ and will carry the pennant number 513) represents the successor to the Soryu class in the Japan Maritime Self-Defense Force (JMSDF). The class was formerly known as 29SS. The submarine is expected to enter service in March 2022.
This attack class displaces 3,000t and, according to JMSDF data, it measures 84m long, has a beam of 9.1m and
Already have an account? Log in
Want to keep reading this article?
Read this Article
Get access to this article with a Free Basic Account
- Original curated content, daily across air, land and naval domains
- 2 free stories per week
- Personalised news alerts
- Daily and weekly newsletters
Unlimited Access
Access to all our premium news as a Premium News 365 Member. Corporate subscriptions available.
- Original curated content, daily across air, land and naval domains
- 14-day free trial (cancel at any time)
- Unlimited access to all published premium news
More from Naval Warfare
-
![Babcock to take over upkeep of Royal Navy Type-23 frigates]()
Babcock to take over upkeep of Royal Navy Type-23 frigates
The Royal Navy’s Type-23 Duke-class frigates for the UK Royal Navy were designed as anti-submarine warfare (ASW) ships but now have a multi-role function. Of the 16 Type 23s built, 12 remain in service with the Royal Navy and will be replaced by the Type-26 frigates before 2035.
-
![Austal completes autonomy trials with former Royal Australian Navy patrol boat]()
Austal completes autonomy trials with former Royal Australian Navy patrol boat
The work took place under the Patrol Boat Autonomy Trial (PBAT), which has been a collaboration between Austal, Greenroom Robotics, the Trusted Autonomous Systems Defence Cooperative Research Centre and the Royal Australian Navy’s (RAN) Warfare Innovation Navy Branch.
-
![Singapore launches fourth and final Type 218SG submarine]()
Singapore launches fourth and final Type 218SG submarine
The era of southeast Asian submarine modernisation has been in full swing fuelled by growing tensions in the South China Sea.
-
![Keel laid for third Hellenic Navy frigate as harbour trials start for first]()
Keel laid for third Hellenic Navy frigate as harbour trials start for first
On 24 March 2022, Greece and Naval Group have signed a contract for three defence and intervention (FDI) frigates. Two warships will be due for delivery in 2025 and the third expected the following year, with the deal including an option to add a fourth frigate to be ready in 2027.
-
![US senators raise Russian concerns over unprepared Coast Guard fleet]()
US senators raise Russian concerns over unprepared Coast Guard fleet
US Congress senators have warned that the US Coast Guard’s fleet cannot protect Arctic waters against Russian naval capabilities.
-
![New deal to make AUKUS cooperation easier]()
New deal to make AUKUS cooperation easier
The AUKUS agreement will support Australia’s purchase of at least eight nuclear-powered submarines under pillar one. Other pillars of the agreement cover high technology such as cyber, unmanned systems, AI, EW, undersea capabilities and information sharing between the three countries.
