A light boat of shield class missile is mosquito craft of missile of body of Norwegian and new-style concealed, this naval vessel is designed from force by Norway completely, use epoch-making design of half hovercraft, half catamaran, speed can achieve 60 breathtaking. And draft only 1m, not only suit coastal exercise, still can have avoided a few large mine. A light boat of shield class missile is fully loaded with displacement only 260 tons, mix however 054A frigate is same, also equiped actually a 76 millimeter Otto Meilaila artillery piece of overspeed naval vessel, rapid emissive rate is as high as 120 hair / minute, can shoot a variety of artillery shell, solid the example that is cockboat to hold big gun. In addition, air defence of this class a light boat turns over naval vessel ability to all have a consideration, the missile that turn over naval vessel, NSM(of company of 8 Kang Sibao is maritime attack missile) electropult, cannon-shot 150KM; Air defence missile, double couplet " northwest wind " air defence missile; And a Buck? Much ammunition of MAss(of Neue technology company is soft kill and wound systematic) . Body of distinctive a light boat is designed, still have small-sized helicopter board even, can rise fall unmanned helicopter. "Shield " a of class important ability is invisible operation coastal waters fights ability, special the archipelago that applies to Norway and firth coast landform, go carrying out search and surveillant and hostile Qian Shenbing force and use oneself invisible ability is adjacent, be at war. "Shield " class basically uses gush water to push way, draft is very shallow with maneuverability can outstanding. Gush water boosts a system below normal circumstance by gas turbine drive, but also can be reduced by in order to of drive of small-sized derv engine infra-red feature. The vector nozzle of all of spray water system can operate independently " shield " side direction of class coastguard cutter is mobile, accordingly " shield " class does not have side shipboard propeller or Shou shipboard propeller.