According to information published by the InfoDefensa website on December 22, 2020, the Spanish General Directorate of Armament and Material has signed a contract with the Spanish Company Jalvasub Engineering to launch the first phase of development for a new local-made fuel-cell for Air-independent propulsion (AIP) under the name of "Medusa 300" for the future S-80 submarines for the Spanish Navy. Read full Naval News at this link ...
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| The S-80 submarine will be powered by an air-independent propulsion (AIP) system, based on a bioethanol-processor consisting of a reaction chamber and several intermediate Coprox reactors. (Picture source Navantia) |
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