Spruance class - DD - Destroyer IMO: MMSI: Flight Deck: Call Sign: NTLW Shipyard: Ingalls Shipbuilding Events ---Filter---OrderedLaid downLaunchedCommissionedDecommissionedFate: sunk History of USS O'Bannon DD-987 1975-jan-15OrderedOrdered 1977-feb-21Laid downLaid down 1978-sep-25LaunchedLaunched 1979-dec-15CommissionedCommissioned 2005-aug-19DecommissionedDecommissioned 2008-oct-06Fate: sunkFate: sunk Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Spruance class 335crew 8000full load (tn) 161length (m) 16.80beam (m) 8.80draught (m) 6000range (nm) 32.50max speed (knots) 4Naval Engine gas turbine - General Electric LM2500 2Naval Engine propulsion system: COGOG 2Missile Launcher Mk 141 quad Harpoon 1Missile Launcher Mk 29 8-cell Sea Sparrow 2Naval Gun Mark 45 5/54 inch (127mm) 1Torpedo Launchers Mk 16 8-cell ASROC 2Torpedo Launchers Mk 32 triple-tube 324mm Aircraft Typical Max US Navy Sikorsky S-61 H-3 01 US Navy Sikorsky S-70 H-60 12 US Navy Kaman Seasprite 02 Builder Ingalls Shipbuilding,