Martadinata-class frigate

Sigma 10514-class frigate (KRI Martadinata)
Class overview
Builders:

Schelde Naval Shipbuilding

PT PAL
Operators:  Indonesian Navy (TNI-AL)
Preceded by: Ahmad Yani-class frigates
Built: 2014-present
In commission: 2017-present
Building: 1
Planned: 6
Completed: 1
Active: 1
General characteristics
Type: Frigate
Displacement: 2.365 tons
Length: 105.11 m (344 ft 10 in)
Beam: 14.02 m (46 ft 0 in)
Draft: 3.75 m (12 ft 4 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:
  • At cruising speed of 18 kn (33 km/h; 21 mph): 3,600 nmi (6,700 km; 4,100 mi)
  • At economy speed of 14 kn (26 km/h; 16 mph): 4,800 nmi (8,900 km; 5,500 mi)
Complement: 20, up to 80
Sensors and
processing systems:
  • Combat System: Thales Group TACTICOS[2] with 4 x Multifunction Operator Console Mk 3 2H
  • Search radar: SMART-S Mk2 3D multibeam surveillance radar
  • IFF: Thales TSB 2525 Mk XA (integrated with SMART-S Mk2)
  • 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 facilities: landing pad, optional hangar

The 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, the other two at Damen Schelde Naval Shipbuilding in the Netherlands.[4]

History

KRI Raden Eddy Martadinata (331), lead ship of her class, was commissioned on 7 April 2017 at Tanjung Priok.[5] The second ship, KRI I Gusti Ngurah Rai (332), was launched in September 2016.[6]

Ships of class

Pennant number Ship name Laid down Launched Commissioned Status
331 Raden Eddy Martadinata 16 April 2014 18 January 2016 7 April 2017 Active
332 I Gusti Ngurah Rai 29 September 2016 2017 (planned) Sea trials

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. Retrieved 2016-01-19.
  3. ↑ "Imtech Naval Projects Reference List" (PDF). Marine.imtech.nl. Retrieved 2016-01-19.
  4. ↑ Rahmat, Ridzwan. "Indonesian Navy receives first SIGMA 10514 guided missile frigate". www.janes.com. IHS Jane's 360. Retrieved 10 April 2017.
  5. ↑ Syaiful Hakim (7 April 2017). "Kecanggihan KRI Raden Eddy Martadinata". Antara. Retrieved 10 April 2017.
  6. ↑ Rahmat, Ridzwan. "Indonesia commissions first Martadinata-class guided-missile frigate". www.janes.com. IHS Jane's 360. Retrieved 10 April 2017.
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