Ulsan class frigate


ROKS Kyong Buk' (FF 956) near San Diego, CA
Class overview
Builders: Hyundai Heavy Industries Co., Ltd., Daewoo Shipbuilding & Marine Engineering Co., Ltd
Operators:  Republic of Korea Navy
 Bangladesh Navy
Succeeded by: Inchon class frigate
Completed: 9
Active: 9
General characteristics
Displacement: 2,350 tons
Length: 103.7m
Beam: 12.5m
Draught: 3.8m
Propulsion: CODOG 2 General Electric LM-2500 Disel Engine, 2 MTU 538 TB 82
Speed: 34 knots
Range: 8,000 at 16 knots
Complement: 186 (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
and 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:

The Ulsan class frigate is a class of multi-purpose Guided Missile Frigates built by South Korea. Presently in use with Republic of Korea Navy and Bangladesh Navy.

Contents

Design

The Ulsan class is a light frigate built by Hyundai Heavy Industries Co., Ltd. and Daewoo Shipbuilding & Marine Engineering Co., Ltd. The frigates are 103.7m in length with top speed of 34 knots (63 km/h) and range of 8,000 nautical miles (15,000 km) at 16 knots (30 km/h).

Republic of Korea Navy

The Republic of Korea Navy is the primary user of the Ulsan class frigate. Presently there are 9 in active service:

Bangladesh Navy

On June 2001, Bangladesh Navy commissioned a heavily modified Ulsan class frigate as the most modern ship in its fleet, and named it BNS Bangabandhu. However, controversy regarding alleged corruption in procurement process and faulty design led the frigate to be decommissioned for several years. But the ship was eventually recommissioned in 2007.

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