Japan commissions replacement sub rescue ship
The Japan Maritime Self-Defense Force (JMSDF) commissioned a new submarine rescue ship, JS Chiyoda (ASR-404), on 20 March.
Built by Mitsui Engineering & Shipbuilding, the 5,600t vessel will operate with Submarine Flotilla 2, which is based at Yokosuka near Tokyo.
The $504 million ship was launched in October 2016 and possesses a dry deck shelter and dynamic positioning system, it can deploy a deep submergence rescue vessel as well as remotely operated vehicles. The 128m-long ship has a beam of 5.2m and it can achieve a speed of 20kt via two 19,500hp diesel engines.
The ship directly replaces an eponymous
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.
