Solar Impulse (News 2012, by Fred Merz) - Swiss Press Award

Fred Merz
The solar plane, the Solar Impulse HB-SIA of Bertrand Piccard and André Borschberg, is carrying out the final flight tests before the first flight in Europe, linking Payerne (Switzerland) &
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Photo / News
2012
Fred Merz
The solar-powered aircraft, the Solar Impulse HB-SIA, operated by Bertrand Piccard and André Borschberg, is undergoing final flight tests before its first European flight, connecting Payerne (Switzerland) to Brussels (Belgium) without any fuel, powered solely by solar energy. Payerne, April 2011