Watch Solar Impulse Across America: live.solarimpulse.com

"Solar-Powered Plane Set to Begin Historic Cross-Country Flight Friday"
livescience.com/29289-solar-powered-plane-flight.html
"A solar-powered airplane is poised to depart on a historic coast-to-coast flight across the United States Friday (May 3), in a bold attempt to fly across the country without using a single drop of fuel."


"Solar Impulse, Sun-Powered Plane, Completes Test Flight Above San Francisco Bay Area"
huffingtonpost.com/2013/04/19/solar-impulse-plane_n_3118560.html
"A solar-powered plane that has wowed aviation fans in Europe took to the skies Friday over the San Francisco Bay area in a successful test flight."


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