Retractable sail for Capesize bulk carrier

Japan-based Namura Shipbuilding and operator NS United Kaiun Kaisha have teamed up on a joint research project aimed at developing a wind-powered system for a 183,000dwt Capesize bulk carrier.

When not in use, the sails are stored below deck Photo: Namura Shipbuilding Co.

Japan-based Namura Shipbuilding and operator NS United Kaiun Kaisha have teamed up on a joint research project aimed at developing a wind-powered system for a 183,000dwt Capesize bulk carrier.