Specifications 266crew 3300full load (tn) 122length (m) 13beam (m) 4draught (m) 6000range (nm) 34max speed (knots) 54000power (shp) 2Naval Engine boilers2Naval Engine steam turbines 2Missile Launcher Sea Cat 4Naval Gun 4/60 inch (101.6mm)3Naval Gun single 40 mm2Rocket Launcher ASW mortar 305mm Squid2Torpedo Launchers Mk 32 triple-tube 324mm Aircraft Typical Max No Landing platform Shipyards Vickers-Armstrong - High Walker2 List of Ships Filter: AllCL - Chilean Navy .......... 2 Hide Transfers Hide derivatives 19601995 sunk 1998Chilean NavyDDG-18Almirante Riveros19601995 sunk 1998Chilean NavyDDG-19Almirante Williams2 units Events 1956-jun-20Laid downLaid down DDG-19 Almirante Williams 1957-apr-12Laid downLaid down DDG-18 Almirante Riveros 1958-may-05LaunchedLaunched DDG-19 Almirante Williams 1958-dec-12LaunchedLaunched DDG-18 Almirante Riveros 1960-mar-26CommissionedCommissioned DDG-19 Almirante Williams 1960-dec-31CommissionedCommissioned DDG-18 Almirante Riveros 1975RefitRefit DDG-18 Almirante Riveros in UK, exocet 1975RefitRefit DDG-19 Almirante Williams in UK, exocet 1995DecommissionedDecommissioned DDG-18 Almirante Riveros 1995DecommissionedDecommissioned DDG-19 Almirante Williams 1998Fate: sunkFate: sunk DDG-18 Almirante Riveros as target 1998Fate: sunkFate: sunk DDG-19 Almirante Williams as target