Korkut-D Air Defence System Remodeled

Today TCG Sokullu Mehmet Paşa made a northbound passage through Istanbul. This ship was built for Germany Navy as FGS Donau, by Schlichting-Werft in Travemünde as a tender for fast attack boats. She was transferred to the Turkish Navy in 1995 to replace the old ship of the same name.

TCG Sokullu Mehmet Paşa was selected as a test platform for the Korkut-D close-in weapon system. In 2018 the 100mm gun turret at the aft of the ship on X position was replaced with a Korkut-D mount and a 3D radar mast. As the ship passed today the Korkut-D system was no longer on board meaning the test are officially over. It was interesting to note that the original gun mount was not replaced.

It is quite easy to fit a weapon system to the ships which are on the design table. We will see Korkut-D on the future Turkish warships if the Turkish Navy is satisfied with the end product. But it is much more difficult to retrofit a new weapon system such as Korkut-D to existing ships. It should not penetrate decks, not worsen the stability of the ship and not add too much weight.

Aselsan, the manufacturer of the Korkut-D CIWS system seems to have remodeled the mount. During the tests, the original Korkut-D mount has only the fire control system mounted on the turret while the 3D search radar was on a separate mast. It was at the end of the turret and on the center as the guns were quite forward. On the remodeled turret, the fire control system is located to the left side of the turret and the guns seem to be moved a little to the back more towards the center of the turret. The new configuration will no doubt have shortened the overall length of the system making it easier to fit into smaller spaces and increased the possibility of changing the legacy close-in weapon system on older warships with Korkut-D.