KRI Raden Eddy Martadinata

KRI Raden Eddy Martadinata (331) is the lead ship of the Martadinata-class frigates of the Indonesian Navy.

For other ships with the same name, see KRI Martadinata (342).

KRI Raden Eddy Martadinata underway in the South China Sea on 21 May 2018.
History
Indonesia
NameKRI Raden Eddy Martadinata
NamesakeRaden Eddy Martadinata
Builder
Laid down16 April 2014
Launched18 January 2016
Commissioned7 April 2017
HomeportSurabaya
Identification
MottoTangguh, Perkasa, Pengawal Nusantara
StatusIn active service
General characteristics
Class and typeMartadinata-class frigate
Displacement2,365 tons
Length105.11 m (344 ft 10 in)
Beam14.02 m (46 ft 0 in)
Draft3.75 m (12 ft 4 in)
Propulsion
  • Propulsion Systems:
  • Combined diesel or electric (CODOE)
  • 2 x 10000 kW MCR diesel engines
  • 2 x 1300 kW MCR electric motors
  • 2 x double input/single output gearbox
  • 2 x 3.65 m CPP
  • Integrated platform management system
  • Auxiliary Systems:
  • 6 x 735 kWE Caterpillar C32A generator sets[1]
  • 1 x 180 kWE emergency gen. set
  • Chilled water 2 x units, redundant distribution
  • Fire fighting 4 x main pumps + 1 x service pump
  • Freshwater making capacity 2 x 14 m3/day(RO) + 2 x 7.5 m3/day (evaporators)
Speed
  • Maximum: 28 knots (52 km/h; 32 mph)
  • Cruising: 18 knots (33 km/h; 21 mph)
  • Economy: 14 knots (26 km/h; 16 mph)
  • Speed on E-propulsion: 15 knots (28 km/h; 17 mph)
Range
  • Cruising: 3,600 nmi (6,700 km; 4,100 mi)
  • Economy: 5,000 nmi (9,300 km; 5,800 mi)
  • Endurance: > 20 days at sea
Complement122 personnel
Sensors and
processing systems
  • Combat System: Thales Group TACTICOS
  • Search radar: SMART-S Mk2 3D multibeam surveillance radar
  • IFF: Thales TSB 2520
  • Navigation radar: Sperry Marine BridgeMasterE ARPA radar
  • Fire control radar: STIR 1.2 MK.2 (STING) electro-optical fire control system
  • Data Link: LINK Y Mk 2 datalink system
  • Sonar: Thales UMS 4132 Kingklip hull-mounted sonar
  • CAPTAS 2/UMS 4229 (VDS)
  • Internal Communications: Thales Communication's Fibre Optical COmmunications Network (FOCON) or EID's ICCS
  • Satellite Comms: Nera F series
  • Navigation System: Raytheon Anschutz integrated navigation
  • Integrated Platform Management System: Imtech UniMACs 3000 Integrated Bridge System[2]
  • Nautical equipment:
  • Integrated bridge console 2 x navigation radar: ECDIS & GMDSS-A3 reference gyro[1]
Electronic warfare
& decoys
  • ESM: Thales VIGILE 100
  • ECM: Thales Scorpion
  • Decoy: TERMA SKWS DLT-12T 130mm decoy launchers
Armament
ArmorHull material: Steel grade A / AH36[1]
Aircraft carried1 x AS565 Panther helicopter
Aviation facilitiesHelicopter hangar and flight deck

Design and description

The R.E. Martadinata class of guided-missile frigates of the Indonesian Navy are SIGMA 10514 types of the Netherlands-designed Sigma family of modular naval vessels, the frigates are each built from six modules or sections, four built at the PT PAL shipyard at Surabaya, while the other two, consisted of the power plant and the bridge and command centre modules,[3] at Damen Schelde Naval Shipbuilding in the Netherlands.[4]

Raden Eddy Martadinata has a length of 105.11 m (344 ft 10 in), beam of 14.02 m (46 ft 0 in), draft of 3.75 m (12 ft 4 in), and her displacement is 2,365 t (2,328 long tons). The ship is powered by combined diesel or electric (CODOE) propulsion, consisted of two 10,000 kW (13,000 shp) MCR diesel engines and two 1,300 kW (1,700 shp) MCR electric motors connected to two shafts with controllable-pitch propellers. Her maximum speed is 28 knots (52 km/h), range of 5,000 nautical miles (9,300 km) while cruising at 14 knots (26 km/h), and endurance up to 20 days. The frigate has complement of 122 personnel.[1][4]

She is armed with one OTO Melara 76 mm gun,[5] one 35 mm Rheinmetall Oerlikon Millennium Gun close-in weapon system, and two 20 mm Denel GI-2 autocannons.[6] For surface warfare, Raden Eddy Martadinata are equipped with eight Exocet MM40 Block III anti-ship missiles, and twelve vertical launching system cell for MBDA MICA anti-aircraft missiles. For anti-submarine warfare, she is equipped with two triple 324 mm EuroTorp B515 torpedo tubes for A244/S Mod.3 Whitehead torpedoes.[7]

Her electronic system and sensors consisted of Thales Group TACTICOS combat management system[8] with ten Multifunction Operator Consoles (MOC) Mk.4,[9][10][11] SMART-S Mk 2 3D multibeam surveillance radar integrated with Thales TSB 2520 IFF system, Sperry Marine BridgeMasterE ARPA navigation radar, STIR 1.2 MK.2 (STING) electro-optical fire control system, LINK Y Mk 2 datalink system, Thales UMS 4132 Kingklip medium frequency active/passive hull-mounted sonar, CAPTAS 2/UMS 4229 variable depth sonar, Thales VIGILE 100 ESM, Thales Scorpion ECM,[9] and TERMA SKWS DLT-12T 130mm decoy launchers located in port and starboard.[7]

Raden Eddy Martadinata also has a hangar and flight deck at stern and could accommodate one <10 tons helicopter.[1] The ship is usually assigned with an Eurocopter AS565 Panther helicopter.[12] The frigate also carries two rigid-hull inflatable boats.[1]

Construction and career

The frigate construction was started with the first steel cutting ceremony on 15 January 2014 at PAL Indonesia shipyard in Surabaya, attended by then Minister of Defense Purnomo Yusgiantoro. On the same day, another first steel cutting ceremony was done at Damen Schelde Naval Shipbuilding facility in Vlissingen to start the construction of two Dutch-built modules.[13][14] Her keel was laid down on 16 April 2014 at the PAL Indonesia shipyard, which also assembled the ship's six modules.[4] The ship was launched on 18 January 2016.[15] She completed her sea trials on 7 September 2016[16] and was delivered to the Ministry of Defense of Indonesia on 23 January 2017.[17] Raden Eddy Martadinata was officially commissioned on 7 April 2017 by the Minister of Defense Ryamizard Ryacudu at Pondok Dayung naval base in Tanjung Priok, North Jakarta.[18]

She participated in the 2018 RIMPAC.

The ship entered PAL Indonesia drydock in Surabaya at around July–August 2018 for FFBNW (Fit For But Not With) refit project, which consisted of four work stages and lasted 17 months. The refit project included the installation of electronic warfare suites and the Rheinmetall Oerlikon Millennium Gun close-in weapon system. The refit was finished on 4 December 2019.[19][20]

Raden Eddy Martadinata, along with I Gusti Ngurah Rai, Abdul Halim Perdanakusuma, Karel Satsuitubun, Fatahillah, Malahayati, Sultan Hasanuddin, Sultan Iskandar Muda, Sultan Nuku, dr. Wahidin Sudirohusodo, Surabaya, Teluk Banten, Tarakan and Bima Suci were deployed in waters off Nusa Dua, Bali to patrol the area during 2022 G20 Bali summit on 15–16 November 2022.[21]

References
  1. "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. "Imtech Naval Projects Reference List" (PDF). Marine.imtech.nl. Archived from the original (PDF) on 28 September 2007. Retrieved 19 January 2016.
  3. "DSNS delivers first SIGMA 10514 PKR to Indonesian MoD". naval-technology.com. 6 February 2017. Retrieved 20 January 2023.
  4. "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.
  5. "35mm CIWS ordered for Indonesian frigates". defencetechnologyreview.realviewdigital.com. Archived from the original on 19 August 2017. Retrieved 11 February 2019.
  6. "Defence Technology Review : DTR JUNE 2017, Page 1". Archived from the original on 19 August 2017. Retrieved 16 January 2019.
  7. "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.
  8. "Thales to supply key systems for new corvettes Indonesian Navy worth 60m euro". Thales Nederland. defense-aerospace.com. 27 October 2004. Archived from the original on 1 December 2017. Retrieved 30 November 2017.
  9. "Platform 1880". thales7seas.com. Archived from the original on 9 August 2018. Retrieved 11 February 2019.
  10. "DSEI 2013: Indonesia signs for Thales TACTICOS system". shephardmedia.com. 10 September 2013. Archived from the original on 16 January 2019. Retrieved 11 February 2019.
  11. "25 years of Thales TACTICOS Combat Management System". navyrecognition.com. 6 May 2018. Archived from the original on 16 January 2019. Retrieved 11 February 2019.
  12. "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.
  13. "Damen (DSNS) starts steel cutting for SIGMA 10514 PKR Frigate for Indonesia Navy (TNI AL)". navyrecognition.com. January 2014. Retrieved 20 January 2023.
  14. "First Steel Cutting Kapal PKR / Fregate No. 1". kemhan.go.id (in Indonesian). 15 January 2014. Retrieved 20 January 2023.
  15. "Indonesian Navy's First SIGMA 10514 PKR Launched at PT PAL Surabaya Shipyard". Damen.com. 18 January 2016. Retrieved 20 January 2023.
  16. "Successful Trials for Indonesian Navy's First SIGMA 10514 PKR Frigate". defensemedianetwork.com. 14 September 2016. Retrieved 20 January 2023.
  17. "DSNS Delivers First SIGMA 10514 PKR Frigate to Indonesian Navy". defensemedianetwork.com. 2 February 2017. Retrieved 20 January 2023.
  18. "KRI RE Martadinata 331 Siap Jaga Perairan Indonesia". kemhan.go.id (in Indonesian). 7 April 2017. Retrieved 20 January 2023.
  19. "Damen Completes Combat System Installation & Trials on Indonesian Guided Missile Frigate". Damen.com. 6 December 2019. Retrieved 20 January 2023.
  20. "KRI Raden Eddy Martadinata-331 Siap Mengawal Kedaulatan NKRI". pal.co.id (in Indonesian). February 2020. Retrieved 20 January 2023.
  21. "TNI AL siagakan 14 kapal perang amankan KTT G20". Antaranews.com (in Indonesian). 14 November 2022. Retrieved 25 December 2022.

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