First post war destroyers built for the Marina Militare Derivatives / Succeeded by 1963 DDG Impavido class 1972 DDG Audace class 1993 DDG Durand de la Penne class Specifications 315crew 2775light (tn) 3810full load (tn) 127.60length (m) 13.20beam (m) 4.50draught (m) 3000range (nm) 34max speed (knots) 4Naval Engine boilers2Naval Engine steam turbines 2Naval Gun Mark 28 5/38 inch (twin 127mm) 4Naval Gun twin 40 mm Aircraft Typical Max No Landing platform Shipyards Cantiere navale Fratelli Orlando - 1 Fincantieri Riva Trigoso - Sestri Levante1 List of Ships Filter: AllIT - Italian Navy .......... 8 Hide Transfers Hide derivatives 19581983Italian NavyD 558Impetuoso19581980Italian NavyD 559Indomito19631992Italian NavyD 570Impavido class ImpavidoIAML19641991Italian NavyD 571Impavido class IntrepidoIANT - 57119722006Italian NavyD 550Audace class ArditoIARD19722006Italian NavyD 551Audace class AudaceIARU1993--Italian NavyD 560Durand de la Penne class Luigi Durand de la Penne IADP - D5601993--Italian NavyD 561Durand de la Penne class Francesco Mimbelli IAFM - D5618 units Events 1952Laid downLaid down D 558 Impetuoso 1952Laid downLaid down D 559 Indomito 1956LaunchedLaunched D 558 Impetuoso 1956LaunchedLaunched D 559 Indomito 1958-jan-25CommissionedCommissioned D 558 Impetuoso 1958-feb-23CommissionedCommissioned D 559 Indomito 1980DecommissionedDecommissioned D 559 Indomito 1983DecommissionedDecommissioned D 558 Impetuoso