Navantia’s second S-80 submarine advances in testing and safety milestonesVon Heino Mueller / 11. März 2025 Navantia’s second S-80 submarine advances in testing and safety milestonesThe S-82 Narciso Monturiol, the second submarine in the S-80 series being built by Navantia for the Spanish Navy, has completed a key step in its development. News-Übersicht