HelicoptersShipsOperationsC/N List of ships Filter: ----- All Types ---------- All Units -----FF - Bronstein classFF - Knox classFS - Oaxaca classL - Newport class -- In service --199319982003200820132018- Present - Type Name Del'd From To Frigate Bronstein class 21993-- Frigate Knox class 41997-- Corvette Oaxaca class 42003-- Landing Ship/Platform Dock Newport class 22001-- Shipyards Shipyard YearsShips List of Classes Filter: AllFS - CorvetteW - Coast Guards Derivatives / Succeeded by 1982 W Uribe class2003 FS Oaxaca class Equipment engines Naval Engine boilers 1993-- Naval Engine diesel 2001-- Naval Engine steam turbines 1993-- missiles Missile Launcher Mk 25 8-cell Sea Sparrow 1997-- artillery Naval Gun Mark 33 3/50 inch (twin 76 mm) 1993-- Naval Gun Mark 42 5/54 inch (127mm) 1997-- Naval Gun Oto Melara 76 mm 2003-- Torpedo Launchers Mk 16 8-cell ASROC 1993-- Torpedo Launchers Mk 32 triple-tube 324mm 1993-- Torpedo Launchers single tube 324 mm 1997-- electronics Naval Radar air search radar AN/SPS-40 1997-- Naval Radar surface search radar AN/SPS-67 1997-- Sonar hull mounted sonar AN/SQS-26 1997-- Sonar towed array sonar AN/SQR-18 1997--