ROCS Tzu I

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ROCS Tzu I on 27 March 2014
History
Taiwan
Name	Tzu I (郭子儀)
Namesake	Guo Ziyi
Builder	China Shipbuilding Corp., Kaohsiung
Laid down	7 August 1994
Launched	13 July 1995
Commissioned	9 January 1997
Homeport	Tsoying
Identification	Pennant number: PFG2-1107
Status	in active service
General characteristics
Class and type	Cheng Kung-class frigate
Displacement	4,103 long tons (4,169 t) full
Length	453 ft (138 m)
Beam	46.95 ft (14.31 m)
Propulsion	General Electric LM2500-30 gas turbines, 40,000 shp total
Speed	29 knots
Complement	18 officers 180 enlisted 19 flight crew
Sensors and processing systems	AN/SPS-49 air-search radar AN/SPS-55 surface-search radar CAS, STIR gun fire control radar SQS-56 sonar
Electronic warfare & decoys	AN/SLQ-32(V)5 (AN/SLQ-32(V)2 + SIDEKICK)
Armament	40 × SM-1MR at Mk 13 Missile Launcher 4 × Hsiung Feng II and 4 HF-3 supersonic AShM 1 × OTO Melara 76 mm naval gun 2 × Bofors 40mm/L70mm guns 1 × 20 mm Phalanx CIWS 2 × triple Mark 32 ASW torpedo tubes with Mark 46 anti-submarine torpedoes
Aircraft carried	Sikorsky S-70C-1/2

ROCS Tzu I (子儀, PFG2-1107) is the fifth of eight Taiwanese-built Cheng Kung-class frigates of the Republic of China Navy, based on the Oliver Hazard Perry class.