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: Incheon 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
& 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: