Ay-Class Submarines Mid-Life Modernization Project (Type 209/1200)

The FIRST Submarine Modernization Project Executed by a Civilian Company in Türkiye

During the Modernization Project of 2 AY-Class Submarines belonging to Turkish Naval Forces, modernisation of Electronic Support, Assault and Navigation Periscopes and Inertial Navigation Systems of TCG DOĞANAY (S-351) and TCG DOLUNAY (S-352) submarines have been successfully completed.

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