Wing-in-Gound Effect Craft – Korean Shipbuilders Believe Future is Here

By George Backwell at March 31, 2012 22:18
Filed Under: General, Research & Development
Wing-in-Ground (WIG) craft development took a firm step forward with the recent announcement that two Korean companies –  Daewoo Shipbuilding & Marine Engineering (DSME) and Wing Ship Technology Corp –   are to co-operate to make production of WIG craft a viable operating and commercial proposition. The offshore support vessel market is in their sights, and they also have plans to develop a 200-seat WIG craft for military use. Wing Ship Technology successfully produced their 50-seat prototype WSH-500 (classed by Lloyd’s Register) late last year with $6.3 million funding assistance from DSME. Wing-in-Ground Effect Craft WSH-500: Photo courtesy of Wing Ship Technology Corp. WIG Concept & Maritime SafetyA WIG craft is a vessel capable of operating completely above the surface of the water on a dynamic air-cushion. The 'ground effect' refers to what a pilot (commonly passengers too ) feels when landing a large aircraft – just before touchd... [More]

18,000 TEU Container Ships

By Keith Henderson at December 09, 2010 07:04
Filed Under:
There have been several reports in the recent press about an imminent order for several 18,000 TEU container ships for Maersk, to be built by Daewoo in Korea. MAN B&W published a detailed paper Propulsion Trends in Container Vessels in 2004 on the subject of how big ships will grow and concluded that the size of 18,000 TEU is the most likely ceiling. This size of ship, sometimes referred to as Malacca-max would require a propulsion power of 103,000 kW. These vessels could be powered by a single or twin engine arrangement. [More]

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