Impavido class - DDG - Guided-Missile Destroyer IMO: MMSI: Flight Deck: Call Sign: IAML Shipyard: Fincantieri Riva Trigoso Events ---Filter---Laid downLaunchedCommissionedDecommissioned History of Impavido D 570 1957Laid downLaid down 1962LaunchedLaunched 1963CommissionedCommissioned 1992DecommissionedDecommissioned Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Impavido class 333crew 3940full load (tn) 131length (m) 13.60beam (m) 4.50draught (m) 6000range (nm) 34max speed (knots) 70000power (shp) 4Naval Engine boilers2Naval Engine steam turbines 1Missile Launcher Mk 11 Tartar 1Naval Gun Mark 28 5/38 inch (twin 127mm) Aircraft Typical Max Italian Navy Agusta AB47 01 Italian Navy Agusta A106 01 Builder Fincantieri Riva Trigoso, Sestri Levante