ROKS Jeju (FF-958) is the seventh ship of the Ulsan-class frigate in the Republic of Korea Navy. She is named after the island, Jeju.

ROKS Jeju underway on 14 May 2012
History
South Korea
Name
  • Jeju
  • (전남)
NamesakeJeju Island
BuilderDSME
Launched3 May 1988
Commissioned1 January 1990
Decommissioned30 December 2022
IdentificationHull number: FF-958
StatusDecommissioned
General characteristics
Class and typeUlsan-class frigate
Displacement
  • 1,500 tonnes (1,476 long tons) light
  • 2,215 tonnes (2,180 long tons) full load
Length103.7 m (340 ft 3 in)
Beam12.5 m (41 ft 0 in)
Draught3.8 m (12 ft 6 in)
Propulsion
  • CODOG
  • 2 x General Electric LM-2500
  • 2 x MTU 12V 956 TB82
Speed34 knots (63 km/h; 39 mph)
Range8,000 nmi (15,000 km; 9,200 mi) at 16 knots (30 km/h; 18 mph)
Complement186 (16 officers)
Sensors and
processing systems
  • Signaal DA-08 air surveillance radar
  • AN/SPS-10C navigation radar
  • ST-1802 fire control radar
  • Signaal PHS-32 hull-mounted sonar
  • TB-261K towed sonar
Electronic warfare
& decoys
  • ULQ-11K ESM/ECM suite
  • 2 x Mark 36 SRBOC 6-tubed chaff/flare launcher
  • 2 x 15-tube SLQ-261 torpedo acoustic countermeasures
Armament

Development

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In the early 1990s, the Korean government plan for the construction of next generation coastal ships named Frigate 2000 was scrapped due to the 1997 Asian financial crisis. But the decommissioning of the Gearing-class destroyers and the aging fleet of Ulsan-class frigates, the plan was revived as the Future Frigate eXperimental, also known as FFX in the early 2000s.

10 ships were launched and commissioned from 1980 to 1993. They have 3 different variants which consists of Flight I, Flight II and Flight III.[1]

Construction and career

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ROKS Jeju was launched on 3 May 1988 by Daewoo Shipbuilding and commissioned on 1 January 1990.

She participated in Foal Eagle 2015.[2]

Decommissioned 30 December 2022

References

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  1. ^ "FFK Ulsan class Frigate Korea (FFK)". www.globalsecurity.org. Retrieved 2021-07-08.
  2. ^ "Foal Eagle: March 2015". DVIDS. Retrieved 2021-07-09.
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  Media related to ROKS Jeju (FF-958) at Wikimedia Commons