Martadinata-class frigate

Martadinata-class frigates, 2024
Class overview
Builders
Operators Indonesian Navy
Preceded byAhmad Yani class
Succeeded byMerah Putih class
Built2014–2018
In commission2017–present
Planned4
Completed2
Cancelled2
Active2
General characteristics
TypeGuided-missile frigate
Displacement
  • 2,365 tons
  • 2,946 tons (full load)[2]
Length105.11 m (344 ft 10 in)
Beam14.02 m (46 ft 0 in)
Draft3.75 m (12 ft 4 in)
Propulsion
  • Combined Diesel or Electric (CODOE)[1][3]
  • 2 x 10000 kW MCR diesel propulsions[1]
  • 2 x 1300 kW MCR electric propulsions[1]
  • 2 x shafts with CP propellers[1]
Speed
  • 28 knots (52 km/h; 32 mph) on maximum power
  • 15 knots (28 km/h; 17 mph) on Electric-propulsion
Range5,000 nmi (9,300 km; 5,800 mi) at 14 knots (26 km/h; 16 mph)[1]
Endurance20 days at sea[1]
Boats & landing
craft carried		2 x RHIB[1]
Complement122 persons[1]
Sensors and
processing systems
  • Combat management system:
  • Thales TACTICOS Baseline 2 CMS (10x MOC Mk.4 consoles)[5][6]
  • Surveillance radar:
  • Thales SMART-S Mk2 3D Air and surface surveillance radar[5]
  • Fire control system:
  • Thales STIR 1.2 EO Mk2 Radar/EO fire control system[5]
  • Sonar:
  • Thales UMS 4132 KINGKLIP Medium frequency active/passive ASW hull-mounted sonar
  • Datalink:
  • Thales Link-Y Mk2 Datalink system
  • IFF system:
  • Thales TSB2520 IFF system
Electronic warfare
& decoys
  • ESM:
  • Thales Vigile 100S Mk2 Tactical multi-purpose RESM[5]
  • ECM:
  • Thales Scorpion 2L RECM[11]
  • Decoy launchers:
  • Terma SKWS DL-12T 130 mm 12-tube decoy launcher[5]
Armament
Aircraft carried1 x Eurocopter AS565 Panther[4]
Aviation facilitiesHelicopter deck and centerline hangar

The Raden Eddy Martadinata class of guided-missile frigates of the Indonesian Navy are SIGMA 10514 types of the Netherlands-designed Sigma family of modular naval vessels, named after Indonesian Admiral Raden Eddy Martadinata. The frigates are each built from six modules or sections, four built at the PT PAL shipyard at Surabaya, the other two at Damen Schelde Naval Shipbuilding in the Netherlands.[3]

These warships were designed as multi-mission frigates, able to fulfill the anti-aircraft warfare role with surface-to-air missiles, anti-surface warfare with Exocet missiles, anti-submarine warfare with hull mounted sonar, torpedoes and ASW Helicopters.[12]

  1. ^ a b c d e f g h "Product Sheet Damen Sigma Frigate 10514 02 2017.pdf" (PDF). damen.com. February 2017. Archived (PDF) from the original on 19 June 2017. Retrieved 11 February 2019.
  2. ^ "Panglima TNI : KRI RE Martadinata-331 Perkuat Pertahanan dan Keamanan Laut Indonesia" (in Indonesian). 8 April 2017. Retrieved 12 December 2022.
  3. ^ a b "Indonesian Navy receives first Sigma-10514 guided missile frigate". navaltoday.com. 27 January 2017. Archived from the original on 13 January 2019. Retrieved 11 February 2019.
  4. ^ "Airbus Helicopters delivers first three AS565 MBe Panther to Indonesia". helicopters.airbus.com. 22 November 2016. Archived from the original on 24 March 2019. Retrieved 11 February 2019.
  5. ^ a b c d e "Len Industri and Thales to Modernise Indonesia's Naval Capabilities". 10 March 2020. Retrieved 12 December 2022.
  6. ^ "25 years of Thales TACTICOS Combat Management System". navyrecognition.com. 3 May 2018.
  7. ^ "35mm CIWS ordered for Indonesian frigates". defencetechnologyreview.realviewdigital.com. Archived from the original on 19 August 2017. Retrieved 11 February 2019.
  8. ^ "Defence Technology Review : DTR June 2017, Page 1". Archived from the original on 19 August 2017. Retrieved 16 January 2019.
  9. ^ a b c "Indonesian Navy commissions second SIGMA frigate KRI I Gusti Ngurah Rai". navaltoday.com. 12 January 2018. Archived from the original on 17 January 2019. Retrieved 11 February 2019.
  10. ^ "Tni Angkatan Laut".
  11. ^ "KRI Raden Eddy Martadinata-331 Ready To control the sovereignty of NKRI". pal.co.id. 4 December 2019. Retrieved 13 December 2022.
  12. ^ "Sigma Class Frigate 10514 Raden Eddy Martadinata". Retrieved 12 December 2022.