Solar plane ready for world tour

Abu Dhabi: A solar-powered plane made a third successful test flight in the United Arab Emirates on Monday ahead of a planned round-the-world tour to promote alternative energy.

 

Organisers hope that Solar Impulse 2 may head off around the globe as early as Saturday but caution that the launch is dependent on the weather, even in the relatively cloudless Gulf.

 

The hour-long test flight was the plane’s third from the UAE capital Abu Dhabi's small Al-Bateen airport, but the first for Solar Impulse chairman Bertrand Piccard, the descendant of a family of Swiss scientist-adventurers.