Sea Platforms

Argentina considers resuming nuclear submarine project

06 July 2018

Following the loss of Argentina’s TR 1700-class diesel-electric submarine (SSK) ARA San Juan in November 2017, the Ministry of Defence (MoD) is considering restarting construction of sister vessel ARA Santa Fe and competing it as a nuclear variant, the Argentine Congress was informed on 3 July.

San Juan was one of two German-built TR 1700 submarines delivered in the 1980s that formed the core of the Argentine submarine force. The second boat, ARA Santa Cruz , is currently undergoing an extended refit that is expected to be completed in late 2019/early 2020.

Construction on third boat Santa Fe began in the 1980s but was suspended in the early 1990s when it was 70% complete.

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