Zulfighar class air-defence boatZulfighar is an Iranian class of air-defense boats in service with Iran's IRGCN. They are considered to be the first ever air-defense speedboat and can carry four Nawab anti-air missiles in its VLS cells.DesignZulfaghar is based on British speedboat Bladerunner 51 acquired by Iran.DimensionsThe said boat is long, wide and tall.PropulsionShe is powered by two diesel engines which gives her about of speed.ArmamentZulfiqar has four vertical launch system cells behind its radome, each capable of carrying one Nawab anti-air missile. Additionally, she is equipped with a single 12.7mm machine gun and an AESA radar for target detection and missile guidance.