F361 Iver Huitfeldt in Aarhus, January 2012 Class overview Builders: Odense Staalskibsværft Baltija Shipbuilding Yard[1] Loksa Shipyard[2] Operators: Royal Danish Navy[3] Preceded by: Niels Juel-class corvette[4] Cost: US$325M/ship[5][6] Built: 2008–2011 In commission: 2012 onwards Planned: 3 Completed: 3 General characteristics Type: Air defence frigate Displacement: 6,645 tonnes (full load) Length: 138.7 m (455 ft) Beam: 19.75 m (64.8 ft) Draft: 5.3 m (17 ft) Propulsion: Four MTU 8000 20V M70 diesel engines, 8,2 MW each Two shafts, CODAD[7] Speed: 30 knots (56 km/h; 35 mph) Range: 9,300 nautical miles (17,200 km; 10,700 mi) at 18 knots (33 km/h; 21 mph)[8] Complement: 165 Crew: 117 Sensors and processing systems: 1 Thales Nederland SMART-L long-range air and surface surveillance radar 1 Thales Nederland APAR air and surface search, tracking and guidance radar (I band) 1 Terma SCANTER 6000 surveillance and helicopter guidance radar Atlas ASO 94 hull mounted sonar 2 Saab CEROS 200 fire control radars ES-3701 Tactical Radar Electronic Support Measures (ESM) Electronic warfare & decoys: 4 × 12-barrelled Terma DL-12T 130 mm decoy launchers 2 × 6-barrelled Terma DL-6T 130 mm decoy launchers Seagnat Mark 36 SRBOC Armament: 4 × Mk 41 VLS with up to 32 SM-2 IIIA surface-to-air missiles [9] 2 × Mk 56 VLS with up to 24 RIM-162 ESSM 8–16 × Harpoon Block II SSM 1 × Oerlikon Millennium 35 mm Naval Revolver Gun System CIWS 2 × OTO Melara 76 mm 2 × dual MU90 Impact ASW torpedo launchers Aircraft carried: 1 × Westland Lynx Mk90B (from 2017 1 x MH-60R ) Aviation facilities: Aft helicopter deck and hangar