Based on the pre-WWII French Le Hardi class originally ordered in 1947 but completed late 1950s heavily modified Specifications 267crew 3000full load (tn) 116length (m) 11beam (m) 3.60draught (m) 35max speed (knots) 3Naval Engine boilers2Naval Engine steam turbines 3Naval Gun Bofors twin 120 mm4Naval Gun single 40 mm6Naval Gun single 40 mm2Rocket Launcher Hedgehog ASW Aircraft Typical Max Spanish Navy Hughes 369HM 01 Shipyards Bazan Ferrol - Ria de Ferrol3 List of Ships Filter: AllES - Spanish Navy .......... 3 Hide Transfers Hide derivatives 19601978Spanish NavyD-41Oquendo19691982Spanish NavyD-42Roger de Lauria19701988Spanish NavyD-43Marques de la Ensenada3 units Events 1951-jun-15Laid downLaid down D-41 Oquendo 1951-sep-04Laid downLaid down D-42 Roger de Lauria 1951-sep-04Laid downLaid down D-43 Marques de la Ensenada 1956-sep-05LaunchedLaunched D-41 Oquendo 1958-nov-12LaunchedLaunched D-42 Roger de Lauria 1959-jul-15LaunchedLaunched D-43 Marques de la Ensenada 1960-sep-13CommissionedCommissioned D-41 Oquendo 1969-may-30CommissionedCommissioned D-42 Roger de Lauria 1970-sep-10CommissionedCommissioned D-43 Marques de la Ensenada 1978DecommissionedDecommissioned D-41 Oquendo 1982DecommissionedDecommissioned D-42 Roger de Lauria 1988DecommissionedDecommissioned D-43 Marques de la Ensenada