Credit: Solar Impulse & Jean Revillard/ Rezo.ch/Inhabitat
http://inhabitat.com/meet-the-solar-impulse-2-the-first-plane-to-attempt-a-round-the-world-solar-powered-flight/ / adventure Solar Impulse solar power sun-powered airplane night flight in 2010 intercontinental journey cross-country trip Swiss André Borschberg Bertrand Piccard Solar Impulse 2 aircraft solar airplane journey five consecutive days nights continent fuel prototype broke world records solar-powered flight Borschberg Piccard next big challenge world around entire planet bigger Solar Impulse difficulties arduous trip across America USA design complex simulations test flights first prototype new technologies electrolytes energy density batteries nanotechnologies carbon fibers lighter in weight Solar Impulse website /
