Japan launches first Li-ion submarine
A new submarine for the Japan Maritime Self-Defense Force (JMSDF) was launched on 4 October. The launch of a Soryu-class submarine is not an unusual event in itself, but this occasion was significant as it is the first Japanese submarine to be powered by lithium-ion (Li-ion) batteries.
Not only that, it will be the world’s first naval submarine to be thus powered.
The 2,950t vessel, to be christened Oryu (SS 511), measures 84m in length and will be able to reach a submerged speed of 20kt. Its builder, Mitsubishi Heavy Industries (MHI), will deliver this eleventh
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
- Daily news round-up email service
- Access to all Decisive Edge email 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
-
![UK and US marines train to guard nuclear deterrent submarines]()
UK and US marines train to guard nuclear deterrent submarines
The Autumn round of Tartan Eagle training just concluded in Scotland.
-
![Saab and Singapore DSTA expand their understanding on undersea defence]()
Saab and Singapore DSTA expand their understanding on undersea defence
The organisations have broadened the remit of an existing MoU to help boost underwater defence innovation.
-
![Norway invites four nations to talk partnerships over new frigates]()
Norway invites four nations to talk partnerships over new frigates
The US, the UK, France and Germany each have existing frigate programmes.
