KRI Diponegoro (365)

KRI Diponegoro (365) is a Diponegoro-class corvette of the Indonesian Navy.

For other ships with the same name, see KRI Diponegoro.
KRI Diponegoro in Málaga in 1994.
History
Indonesia
NameDiponegoro
NamesakeDiponegoro
BuilderDamen Group, Vlissingen
Laid down24 March 2005
Launched16 September 2006
Commissioned5 July 2007
Identification
StatusActive
General characteristics (Corvette 9113)
TypeDiponegoro-class corvette
Displacement1,692 tons
Length90.71 m (297 ft 7 in)
Beam13.02 m (42 ft 9 in)
Draft3.60 m (11 ft 10 in)
Propulsion
  • 2 × SEMT Pielstick 20PA6B STC rated at 8910 kW each driving a lightweight Geislinger coupling combination BE 72/20/125N + BF 110/50/2H (steel – composite coupling combination)
  • 4 × Caterpillar 3406C TA generator rated at 350 kW each
  • 1 × Caterpillar 3304B emergency generator rated at 105 kW
  • 2 × shaft with Rolls Royce Kamewa 5 bladed CP propeller
  • 2 × Renk ASL94 single step reduction gear[1] with passive roll stabilization
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)
Range
  • Cruising speed at 18 kn (33 km/h; 21 mph): 3,600 nmi (6,700 km; 4,100 mi)
  • Economy speed at 14 kn (26 km/h; 16 mph): 4,800 nmi (8,900 km; 5,500 mi)
Complement20-80 crew
Sensors and
processing systems
  • Combat System: Thales Group TACTICOS[2] with 4 x Multifunction Operator Console Mk 3 2H
  • Search radar: MW08 3D multibeam surveillance radar
  • IFF: Thales TSB 2525 Mk XA (integrated with MW08)
  • Navigation radar: Sperry Marine BridgeMasterE ARPA radar
  • Fire control radar: LIROD Mk 2 tracking radar
  • Data Link: LINK Y Mk 2 datalink system
  • Sonar: Thales UMS 4132 Kingklip medium frequency active/passive ASW hull mounted sonar
  • Internal Communications: Thales Communication's Fibre Optical COmmunications Network (FOCON) or EID's ICCS where on-board users have access to internal and/or external communication channels and integrated remote control of communications equipment
  • Satellite Comms: Nera F series
  • Navigation System: Raytheon Anschutz integrated navigation
  • Integrated Platform Management System: Imtech UniMACs 3000 Integrated Bridge System[3]
Electronic warfare
& decoys
  • ESM: Thales DR3000
  • ECM: Racal Scorpion 2L
  • Decoy: TERMA SKWS, DLT-12T 130mm decoy launchers, port, starboard
Armament
Aviation facilitiesHelipad

Development
Main article: Diponegoro-class corvette

The Diponegoro-class guided-missile corvettes of the Indonesian Navy are SIGMA 9113 types of the Netherlands-designed Sigma family of modular naval vessels, named after Indonesian Prince Diponegoro. Currently there are 4 Diponegoro-class corvette in service.

Construction and career

Diponegoro was laid down on 24 March 2005 and launched on 16 September 2006 by Damen Group, Vlissingen. She was commissioned on 5 July 2007 by Admiral Slamet Soebijanto, Indonesian Navy Chief of Staff.[4]

On 21 April 2021, immediately after the disappearance of KRI Nanggala (402), the navy deployed KRI Diponegoro, KRI Raden Eddy Martadinata, and KRI I Gusti Ngurah Rai to search for the missing submarine.[5]

References
  1. "RENK AG Press Release, September 2006, Diesel Propulsion Drives: When perfection arises from tradition". Renk.de. Retrieved 2016-01-19.
  2. "Thales to supply key systems for new corvettes Indonesian Navy worth 60m euro". Thales-nederland.nl. Archived from the original on 2012-02-09. Retrieved 2016-01-19.
  3. "Imtech Naval Projects Reference List" (PDF). Marine.imtech.nl. Archived from the original (PDF) on 2007-09-28. Retrieved 2016-01-19.
  4. "ANTARA :: Navy chief takes delivery of corvette made in Netherlands". 2009-04-10. Archived from the original on 2009-04-10. Retrieved 2021-04-25.
  5. Media, Kompas Cyber (2021-04-22). "TNI AL Pastikan Stok Oksigen Aman bagi 53 Personel Kapal Selam KRI Nanggala-402". KOMPAS.com (in Indonesian). Retrieved 2021-04-25.
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