The Solar Impulse 2 airplane, flown by test pilot Markus Scherdel, flies off the coast of Oahu during a test flight from Kalaealoa Airfield in Kapolei, Hawaii, March 3, 2016. The solar-powered plane is ready to continue its revolutionary voyage around the world. After the craft was grounded in Hawaii last July due to overheated batteries, it was repaired and upgraded, and a recent initial test flight proved successful. (Photo by Eugene Tanner/Reuters)
Solar Impulse 2 is Ready to Continue its Global Journey
http://avax.news/fact/Solar_Impulse_2_is_Ready_to_Continue_its_Global_Journey.html
Solar Impulse - Wikipedia, the free encyclopedia
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