Specifications 288crew 3010light (tn) 4260full load (tn) 134length (m) 14.30beam (m) 4.60draught (m) 4000range (nm) 27max speed (knots) 1Close-In Weapon System CIWS Phalanx 20 mm 1Torpedo Launchers Mk 16 8-cell ASROC 1Naval Radar surface search radar AN/SPS-671Sonar hull mounted sonar AN/SQS-26 Aircraft Typical Max Royal Thai Navy Bell 212 11 List of Ships Filter: AllTH - Royal Thai Navy .......... 2 Hide Transfers Hide derivatives 19942017Royal Thai NavyFFG 461HTMS Phutthayotfa ChulalokHSMG19962015Royal Thai NavyFFG 462HTMS Phutthaloetla NaphalaiHSMH2 units Events Fate: museumFate: museum FFG 462 HTMS Phutthaloetla Naphalai converted to floating museum at Sattahip Naval Base 1994-jul-30CommissionedCommissioned FFG 461 HTMS Phutthayotfa Chulalok 1996-nov-27CommissionedCommissioned FFG 462 HTMS Phutthaloetla Naphalai 1999-dec-09 FFG 461 HTMS Phutthayotfa Chulalok purchased 2015-apr-01DecommissionedDecommissioned FFG 462 HTMS Phutthaloetla Naphalai 2017-sep-30DecommissionedDecommissioned FFG 461 HTMS Phutthayotfa Chulalok 2020-sep-22Fate: museumFate: museum FFG 461 HTMS Phutthayotfa Chulalok converted to floating museum at Sattahip Naval Base
Phutthayotfa Chulalok class
Knox class Frigate ships 
Aircraft