Maltese Falcon Yacht By Perini Navi

Provenance
It was built after the dynaship concept, a 1960s invention of the German hydraulics engineer Wilhelm Prölss, which was intended to operate commercial freight sailing ships with as few crew as possible. The ship has fifteen square sails (five per mast), stored inside the mast; they can fully unfurl into tracks along the yards in six minutes. The three carbon fiber masts, which are free-standing and able to rotate, were manufactured and assembled by a company financed by Perkins at the Perini Navi Istanbul "Yildiz Gemi" (literally: Star Ship) yard in Tuzla, 50 mi (80 km) east of Istanbul, Turkey, under the supervision of the English company Insensys and Dutch company Gerard Dijkstra & Partners. Other design was provided by Ken Freivokh Design. The Maltese Falcon was the third yacht built by Perini for Perkins.
The yacht is easily controlled and has been seen to sail off her anchor and away from berths within harbors. The yacht's sophisticated computer detects parameters such as wind speed automatically and displays key data. An operator must always activate the controls, yet it is possible for a single person to pilot the yacht. In a radio interview for the BBC World Service's Global Business programme broadcast in December 2007, Perkins claimed that he personally wrote some of the yacht's unique control software.