Specifications 30crew 30troops 1850full load (tn) 80.60length (m) 13beam (m) 3.80draught (m) 25max speed (knots) 2Naval Engine diesel - electric Stork Wartsila 12SW28 1Naval Gun single 40 mm Aircraft Typical Max Colombian Navy Bell 412 01 Chilean Navy EC AS365 Dauphin 2 01 Shipyards COTECMAR - 2 Talcahuano - 2nm NE of Talcahuano3 List of Ships Filter: AllCL - Chilean Navy .......... 3CO - Colombian Navy .......... 2 Hide Transfers Hide derivatives 2008--Chilean NavyOPV-81Piloto Pardo2009--Chilean NavyOPV-82Comandante Policarpo Toro 2012--Colombian NavyPZE-46ARC 20 de Julio5KMK2013--Colombian NavyPZE-47ARC 7 de Agosto 2014--Chilean NavyOPV-83Marinero Fuentealba 5 units Events 2007-jun-17LaunchedLaunched OPV-81 Piloto Pardo 2008-jun-13CommissionedCommissioned OPV-81 Piloto Pardo 2008-oct-15LaunchedLaunched OPV-82 Comandante Policarpo Toro 2009-mar-03Laid downLaid down PZE-46 ARC 20 de Julio originally to be PO-46 2009-jul-30CommissionedCommissioned OPV-82 Comandante Policarpo Toro 2011-dec-13TrialsTrials PZE-46 ARC 20 de Julio Sea trials commenced 2013-sep-07CommissionedCommissioned PZE-47 ARC 7 de Agosto 2014-apr-03LaunchedLaunched OPV-83 Marinero Fuentealba 2014-augCommissionedCommissioned OPV-83 Marinero Fuentealba 2014-dec-16 PZE-46 ARC 20 de Julio to Antarctica, Bell 412 ARC225 onboard 2015-aug PZE-47 ARC 7 de Agosto Combined Task Force 150 Joined Operation Atalanta in Horn of Africa