The Solar Impulse plane has broken the record for the longest non-stop solo flight without refuelling. The milestone was achieved 76 hours into the latest leg of its attempt to circumnavigate the globe.Pilot Andre Borschberg is making steady progress as he attempts the first solar-powered crossing of the Pacific. After leaving Nagoya, Japan, early on Monday (local time), he has now passed Midway Island and is heading towards his destination of Kalaeloa, Hawaii. At 76 hours into the journey, he broke the record for the longest ever non-stop solo flight without refuelling.
The previous mark was set by the American Steve Fossett in 2006. His jet-powered Virgin GlobalFlyer vehicle completed a full circumnavigation of the world in that time, travelling more than 41,000km.In contrast, Mr Borschberg’s Solar Impulse plane, which carries no fuel at all, had gone “only” some 5,500km in its 76 hours of flight. Source: Solar Impulse breaks solo record