A major European car ferry operator financed the development of the British Thermo-Skyship, a saucer-shaped airship using helium and super-heated air for lift and ducted thrust from turbofan engines for vertical take-off and landing and for cruise flight. A 9.14-m (30-ft) diameter model of the ship has flown, from which will be developed a Skyship car ferry capable of carrying 60 passengers and their cars from England to France at 165 kph (103 mph), and 152- and 508-tonne (150- and 500-ton) cargo-carrying saucers. |