In a historic first attempt to fly around the world in a solar-powered plane, Solar Impulse 2 is halfway there. Next up is the hardest leg yet, as pilots André Borschberg and Bertrand Piccard set off from China for Hawaii.
Solar Plane Set to Embark on Toughest Journey Yet
In a historic first attempt to fly around the world in a solar-powered plane, Solar Impulse 2 is halfway there. Next up is the hardest leg yet, as pilots André Borschberg and Bertrand Piccard set off from China for Hawaii.
May 11, 2015