KRI Bung Tomo (357)

KRI Bung Tomo on 12 December 2014.
History
Brunei
Name	KDB Jerambak
Builder	BAE Systems Marine, Scotstoun, Scotland
Launched	22 June 2002
Homeport	Muara, Brunei
Identification	30
Fate	Sold to Indonesian Navy in 2014
History
Indonesia
Name	KRI Bung Tomo
Namesake	Bung Tomo
Commissioned	11 July 2014
Identification	357
Status	Active
General characteristics
Class and type	Template:Sclass- (Indonesia) Template:Sclass- (Brunei)
Type	Type F2000 Corvette
Displacement	1,940 tons
Length	89.9 m (294 ft 11 in)
Height	3.6 m (11 ft 10 in)
Installed power	11,400 hp (8,500 kW)
Propulsion	4 x MAN B&W / Ruston Diesel engines 2 x shafts
Speed	30 knots (56 km/h; 35 mph) maximum
Range	5,000 nmi (9,300 km; 5,800 mi)
Endurance	21 days
Boats & landing craft carried	2 x Patrol Craft
Complement	103 Crew
Sensors and processing systems	Ultra Electronics / Radamec Series 2500 electro-optic weapons director. Thales Underwater Systems TMS 4130C1 hull-mounted sonar. BAE Systems Insyte AWS-9 3D E- and F-band air and surface radar. BAE Systems Insyte 1802SW I / J-band radar trackers. Kelvin Hughes Type 1007 navigation radar. Thales Nederland scout radar for surface search. Thales Nederland Sensors Cutlass 242 countermeasure.
Armament	Guns : 1 x OTO Melara 76 mm gun 2 x 30mm DS30M Mark 2 Automated Small Calibre Gun guns 16 Vertical launching system for MBDA (BAE Systems) MICA surface-to-air missile launcher. 2 x 4 Quad MBDA (Aerospatiale) Exocet MM40 Block II missile launchers. 2 x triple BAE Systems Mark 32 Surface Vessel Torpedo Tubes
Aircraft carried	1 × helicopter (S-70B Seahawk)
Aviation facilities	Helicopter landing platform

KDB Jerambak is the third ship of the Nakhoda Ragam-class and was originally built for the Royal Brunei Navy were ultimately bought by the Indonesia Navy and renamed KRI Bung Tomo. Bung Tomo is the lead ship of the Bung Tomo-class.

Background

The three vessels were built by BAE Systems Marine (now BAE Systems Maritime - Naval Ships). The contract was awarded to GEC-Marconi in 1995 and the ships, a variant of the F2000 design, were launched in January 2001, June 2001 and June 2002 at the then BAE Systems Marine yard at Scotstoun, Glasgow. The customer refused to accept the vessels and the contract dispute became the subject of arbitration. When the dispute was settled in favour of BAE Systems, the vessels were handed over to Royal Brunei Technical Services in June 2007.

In 2007, Brunei contracted the German Lürssen shipyard to find a new customer for the three ships; in November 2012, it was announced that Indonesia had signed a memorandum of understanding with Britain to acquire the vessels for one-fifth of the original unit cost. The ships are now in service with the Indonesian Navy.

The ships were originally armed with MBDA Exocet Block II anti-ship missiles and MBDA Seawolf air defence missiles. The main gun is an Oto Melara 76 mm; the ship also carries two torpedo tubes, two 30 mm remote weapon stations and has a landing spot for a helicopter. As 2018 the MBDA Seawolf missile was out of service due to expired and there was plan to replace it with VL Mica

Construction and career

KDB Jerambak was launched on 22 June 2002 and commissioned into the Indonesian Navy on 11 July 2014. She originally had the hull number 30 but were later changed to 357. She was never commissioned in the Royal Brunei Navy.

12 July 2018, KRI Bung Tomo arrived in Kochi Port, India for a two-day visit. Bung Tomo and KRI I Gusti Ngurah Rai (332) visited Muara Port, Brunei from 8 to 11 December 2018. Both ships conducted PASSEX with KDB Darulaman before departing for Jakarta, Indonesia.

Gallery

• KDB Jerambak & KRI Bung Tomo Gallery
• 
  KDB Nakhoda Ragam (28), KDB Bendahara Sakam (29) and KDB Jerambak (30) sitting outside BAE Scotstoun, Scotland on September 2, 2007.
• 
  KRI Bung Tomo on 12 December 2014.
• 
  KRI Bung Tomo on 12 December 2014.
• 
  KRI Bung Tomo & KRI Usman Harun (358) in Mediterranean sea. KRI KRI Usman Harun arrived to relieve Bung Tomo’s position in UNIFIL's Maritime Task Force mission on 23 September 2017.