Sejongdaewang (KDX-III) class - DDG - Guided-Missile Destroyer IMO: MMSI: Flight Deck: Call Sign: Shipyard: Hyundai Events ---Filter---Launched History of ROKS Seoae Ryu Seong-ryong DDG 993 2011-mar-24LaunchedLaunched Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Sejongdaewang (KDX-III) class 8500light (tn) 11000full load (tn) 166length (m) 21beam (m) 6draught (m) 5500range (nm) 30max speed (knots) 4Naval Engine gas turbine - General Electric LM2500 2Naval Engine propulsion system: COGAG 2Missile Launcher Mk 41 VLS 1Close-In Weapon System Goalkeeper 1Naval Radar air search radar AN/SPY-1 AEGIS1Naval Radar fire direction radar AN/SPG-62 Aircraft Typical Max ROK Navy Westland Lynx 02 Builder Hyundai, Jeonha Dong