Built as a fast attack craft by Singapore Shipbuilding & Engineering Co., Singapore for the Thailand Navy. It was a Lûrssen TNC-45 design.
June 1975 ordered.
29 July 1975 launched as the PRABPARAPAK (1) two sisters.
Displacement: 224 ton standard, 254 ton full load. Dim. 44.9 x 7.0 x 2.3m. (draught)
Powered by four MTU 16V 538 TB92 diesels, 14,405 hp (10,740 kW), four shafts, speed maximum 38 knots.
Armament 2 x single and 1 x triple container launchers for 5 Gabriel I anti-ship missiles. 1 – 57mm SAK 57 Mk l L/70 DP Bofors gun. 1 – 40mm AA Bofors gun.
28 July 1976 completed.
2017 In service.
Thailand 1979 5b sg1004, scott?
Source: Small Craft Navies by Christopher Chant. http://www.miramarshipindex.org.nz