Cavitation tunnel supports Turkish naval stealth research
The KATMANSIS cavitation tunnel opened in a ceremony on 17 December 2021. (Photo: SSB)
The opening of the KATMANSIS cavitation tunnel testbed marks a further step towards industrial self-sufficiency in Turkey.
Turkish efforts to develop indigenous stealthy propulsion systems for submarines and surface vessels should be aided by the recent opening of the KATMANSIS large cavitation tunnel testbed in Istanbul.
Speaking at the opening ceremony for the testbed on 17 December at the Istanbul Technical University (ITU) Faculty of Naval Architecture and Ocean Sciences, Ismail Demir, the head of the Turkish defence procurement body SSB, claimed that KATMANSIS will ‘play a vital role in our national technological transition’.
This tunnel was built by Turkish firm Gürdesan to a design by Polish company CTO and ITU. It is 5.5m long, 1.5m tall
Already have an account? Log in
Want to keep reading this article?
More from Naval Warfare
-
![How the UK Royal Navy is powering up its hybrid fleet to combat new threats]()
How the UK Royal Navy is powering up its hybrid fleet to combat new threats
Since it announced its move towards a new “hybrid navy” earlier this year, the force has announced a number of new uncrewed technologies in the works.
-
![US and UK to begin Trident II D5 Increment 8 in October 2026]()
US and UK to begin Trident II D5 Increment 8 in October 2026
Trident II D5 Increment 8 will involve improvements to the shipboard navigation subsystem for the US Ohio and Columbia and the UK Dreadnought and Vanguard submarine classes.
-
![What capabilities has the US deployed in the Caribbean and South America to engage “drug boats”?]()
What capabilities has the US deployed in the Caribbean and South America to engage “drug boats”?
The US arsenal includes amphibious assault and littoral combat ships, cutters, destroyers, landing platform docks, a nuclear-powered fast attack submarine, drones, ISR aircraft, helicopters and fighters.
-
![HMS Agamemnon: details of the dive and what the Astute-class signifies for the UK Royal Navy]()
HMS Agamemnon: details of the dive and what the Astute-class signifies for the UK Royal Navy
As HMS Agamemnon moves closer towards joining the UK’s in-service submarine fleet, how does the sixth Astute-class fit into the Royal Navy’s defence strategy?
-
![French Navy frigates to align with Hellenic Navy after Aster missile enhancement]()
French Navy frigates to align with Hellenic Navy after Aster missile enhancement
The FDI frigates will have an enhanced warfare capability that matches the configuration of ships ordered by Greece.
