The SP80, a 40-foot carbon-fiber experimental boat, is using giant kite sail to propel it across the water at over 80 knots ...
The biggest stories of the day delivered to your inbox.
The giant boat - M/Y Somnio - is described as a cross between a floating 'six-star hotel' and a private superyacht. It is the brainchild of Carl Le Souef, 62, an Australian 'professional investor ...