New Aden, Chinese VLCC With Four Rigid Wing Sails

In 2020, we posted that China Merchants Group had signed a contract with Dalian Shipbuilding Industry Company (DSIC) for two Very Large Crude Carriers (VLCCs) each with four rigid wing sails to provide wind-assisted propulsion. The first of the two … Continue reading

Very Large Tankers Sailing on Wind and Bubbles of Air

China Merchants Group has recently signed a contract with China Shipbuilding for two Very Large Crude Carriers (VLCCs) that will sail, powered, in part, by the wind while gliding on a cushion of air bubbles. The two 300,000 DWT tankers … Continue reading