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"ISAAC PERAL" CLASS SUBMARINE (S-80)

  • Ships in class:
    NAMENUMBERLAUNCHEDCOMMISSIONED
    Isaac Peral S-81    
    Narciso Monturiol S-82    
    Cosme García S-83    
    Mateo García de los Reyes S-84    
  • Length:
    • 71.5 mts.
  • Beam:
    • 11.68 m
  • Draft:
    • 6.2 m
  • Displacement:
    • Surfaced: 2,200 tonnes
    • Submerged: 2,426 tonne
  • Propulsion:
    • 3 diesel engines MTU with a power of 1,200 HP each.
    • 1 main electric motor GAMESA with an output of 3.500 HP
    • AIP System (Ethanol Reformer + PEM fuel cell)
    • Battery (2 group x 180 elements each)
  • Speed:
    • Surfaced: > 12 knots.
    • Submerge with battery: > 19 knots.
    • Submerge with AIP: > 4 knots.

     

  • Range:
    • With AIP. > 20 days.

     

  • Complement:
    • Crew: 32 personas.
    • Transportation: 8 personas.

     

  • Sensors:
    • Advanced Passive Sonar (PRS/FAS Combined Sonar, CAS, 3 x AIS, and ONMS)
    • Advanced Mines and Obstacle Detection Sonar (MODS)
    • Towed Array Sonar (TAS) of SAES
    • Radar: Indra Aries-S
    • IFF
    • Periscope system with Optronic sensor and optical attack periscope

     

  • ESM/ECM:
    • Radar: Indra Rigel.
    • Communications: Indra Regulus

     

  • Countermeasures:
    • Acoustic Sonar Countermeasures and Torpedo Countermeasures System

     

  • Systems:
    • Combat system developed by Lockheed Martin
    • Integrated Communications System ICCS-5
    • Data Link-11/22
    • Communications SHF SATCOM, UHF, HF, VHF, GMDSS, Iridium.
    • Weapon Control System for torpedoes and anti-ship missile

     

  • Weapons:
    • 6 x Positive Discharge TLTS for torpedoes, missiles and mine
    • Torpedoes wire-guided DM2/A4.
    • USM UGM-84 Harpoon.
    • TLAM UGM-109 Tomahawk

     

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