Samsung Heavy Industries (SHI), Republic of Korea has designed a 200 GT Guide ship for the Port of Incheon Authority with environmental sustainability as a priority. The Guide ship has an LOA of 115 ft (38 m) and will have a service speed of about 15 kn. When operating on LNG it will be compliant with Tier III exhaust emission regulations. The propulsion system selected is a medium speed Wärtsilä 9L20DF with an output of 1,584 kW at 1,200 rpm. [More]