Ulsan class - FF - Frigate IMO: MMSI: Flight Deck: Call Sign: Shipyard: Daewoo Shipbuilding Marine Engineering Events ---Filter---Laid downLaunched History of ROKS Cheongju FF 961 1992-mar-20Laid downLaid down 1993-jun-01LaunchedLaunched Add new event for this unitYear:Month: <- (1/12) Optional Day: <- (1/31) Optional Text: Add Event Specifications Ulsan class 186crew 2350full load (tn) 103.70length (m) 12.50beam (m) 3.80draught (m) 4000range (nm) 34max speed (knots) 2Naval Engine diesel - MTU2Naval Engine gas turbine - General Electric LM2500 1Naval Engine propulsion system: CODOG 1Missile Launcher HQ-7 8-cell SAM4Missile Launcher OTOMAT Mk2 SSM launcher 1Naval Gun Oto Melara 76 mm 3Naval Gun twin 40 mm 1Naval Radar air search radar DA05 Aircraft Typical Max Landing platform only. No hangar Builder Daewoo Shipbuilding Marine Engineering, Geoje-Daero