round-the-world

Why Abu Dhabi To Launch The 1st RTW Solar Flight? (Exclusive Videos)

Originally published on 1Sun4All. In less than 3 weeks, the First Round-The-World Solar Flight is scheduled to depart Abu Dhabi. This adventure is a way for Bertrand Piccard, President and initiator, and André Borschberg, CEO and co-founder — the 2 pilots of Solar Impulse 2 (Si2) — to demonstrate how pioneering spirit, innovation, and clean technologies can change the world. … [continued]

Solar Impulse 2: The Round-The-World Aircraft Is Completed

Originally published on 1Sun4All. Today in Payerne, Switzerland, Bertrand Piccard and André Borschberg launched Solar Impulse 2, their new single-seat solar aircraft designed to take up the challenge of the first round-the-world solar flight (without any fuel whatsoever) in 2015. If you missed the presentation, check out CleanTechnica’s exclusive coverage and three Solar Impulse videos shared … [continued]

Solar Impulse 72H Virtual Flight Trains For Round-the-World Solar Flight

Originally published on 1Sun4All. At 08.00 am (local time) on December 20 2013, Bertrand Piccard completed the 72H non-stop flight simulation begun 3 days earlier in Dübendorf, Switzerland, reports Solar Impulse. After André Borschberg in 2012, Bertrand confronted the human challenge of very long flights and drew many lessons in preparation for the first … [continued]