ThyssenKrupp Marine Systems and Mazagon Dock team up for INS Shankush overhaul
The INS Shankush is the second in class our HDW Class 209 Type 1500 boats. (Photo: ThyssenKrupp)
India’s state-owned Mazagon Dock Shipbuilders will overhaul and modernise Indian submarine INS Shankush.
Thyssenkrupp Marine Systems will be responsible for supplying selected systems, equipment and components as well as for on-site technical support and pressure hull inspection.
The cooperation between the two companies follows a MoU signed in June this year for the local construction of submarines for the Indian Navy as part of India’s effort to meet India’s Project 751 requirement.
Related Articles
German and Indian shipbuilders vie for Project 75I submarine contract
Amidst a numbers crisis, India to refit an ageing Type 209 submarine
INS Shankush is one of four HDW Class 209 Type 1500 (Shishumar class) boats in service with the Indian Navy. It entered service in 1986 and the three-year refit programme is likely to take the boat through to 2030.
The two companies began working together in the 1980s for the construction of four diesel-electric submarines with the first two boats built in Germany and the second two at the Mazagon facility in India.
In 2018 the companies signed an agreement to work together on the medium life refit certification of first of class INS Shishumar which is expected to extend the life of the boat for a decade and sea trials of the submarine are expected this year.
Related Programmes in Defence Insight
Related Equipment in Defence Insight
More from Naval Warfare
-
First Canadian River-class destroyer to have its keel laid in June
Currently at the block fabrication and construction stage, the HMCS Fraser’s keel-laying ceremony is scheduled to take place next month as a step towards increasing the Royal Canadian Navy's anti-submarine and air defence capabilities.
-
Australia’s Mogami-class frigates to feature RTX SeaRAM defence system
Under a contract with Mitsubishi Heavy Industries, Raytheon will provide SeaRAM launchers, blast test vehicles and technical services for the Royal Australian Navy’s Sea3000 General Purpose Frigate programme.
-
SAHA 2026: Aselsan seeks to replicate Turkey’s UAV success at sea
Turkey’s defence electronics company has unveiled two new uncrewed naval systems at SAHA 2026 – but the harder test will be converting it into an export success.
-
Canada boosts Arctic presence as CCGS Donjek prepares for sea trials this year
CCGS Donjek is currently being prepared to start testing and be handed over to the Canadian Coast Guard in the second half of 2026.