MIL 40 is a class of fast inshore patrol craft operated by both naval forces of Iran. Design The boats are based on a model of Italian FB Design motorboats acquired by Iran in 2002. Powered by two Isotta Fraschini diesel engines producing , they are propelled by surface piercing propeller and can reach a top speed of . Thy are structurally monohull, and made of Kevlar. The class design is long, would have a beam of and a draft of . They are estimated to have a standard displacement of . Armament MIL 40 boats are equipped with either a central machine gun mounted on forward, or two machine guns mounted on each side of the boat. A multiple rocket launcher is also installed on the roof. References Fast patrol boat classes of the Navy of the Islamic Revolutionary Guard Corps Ships built by Marine Industries Organization