Knox class - FF - Frigate IMO: MMSI: Flight Deck: Call Sign: Shipyard: Todd Pacific Shipyards, San Pedro Events ---Filter---OrderedLaid downLaunchedCommissionedDecommissionedStruckFate: sunkDeploymentAircraft History of USS Harold E. Holt FF-1074 1964-jul-22OrderedOrdered 1968-may-11Laid downLaid down 1969-may-03LaunchedLaunched 1971-mar-26CommissionedCommissioned 1975-mayDeploymentDeployment Mayaguez incident 1989AircraftAircraft West-Pac with SH-2F 161643 1992-jul-02DecommissionedDecommissioned 1995-jan-11StruckStruck 2002-jul-10Fate: sunkFate: sunk as a target Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Knox class 257crew 4260full load (tn) 134length (m) 14.25beam (m) 7.54draught (m) 28max speed (knots) 35000power (shp) 2Naval Engine boilers1Naval Engine steam turbines 1Missile Launcher Mk 25 8-cell Sea Sparrow 1Naval Gun Mark 42 5/54 inch (127mm) 1Torpedo Launchers Mk 16 8-cell ASROC 4Torpedo Launchers single tube 324 mm 1Naval Radar air search radar AN/SPS-401Naval Radar surface search radar AN/SPS-67 1Sonar hull mounted sonar AN/SQS-261Sonar towed array sonar AN/SQR-18 Aircraft Typical Max US Navy Kaman Seasprite 11 Builder Todd Pacific Shipyards, San Pedro,