Korean-developed wing sail mounted on an HMM tanker

Korean shipping and shipbuilding interests are stepping up collaboration on wind-assisted propulsion. HD Korea Shipbuilding & Offshore Engineering (HD KSOE), HD Hyundai’s mid-level holding company for institutional shipbuilding, has begun sea trials of its self-developed Wing Sail system after installing a prototype on a tanker operated by HMM.  The trials are being carried out on …

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