Samsung Heavy Industries Co. is scheduled to deliver by year's end, the largest size LNG carrier of GTT Mark-III membrane type and is scheduled to deliver two more vessels within 2000. Supreme, a 138,000 cu. m. LNG Carrier has been designed and constructed with the regulation of ABS and KR classification societies and the membrane cargo containment system developed by GTT (Gaz Transport & Technigaz) in France. The cargo tanks are protected by a complete double side/bottom, cofferdam between each tanks and trunk at topside. For the hull and cargo containment system of cargo tank, Dynamic Load Analysis and extended fatigue analysis have been carried out to ensure the vessel's high reliability and long lifetime.