Around The World On Wings Of The Sun (VIDEO)

Taking turns at the controls of Solar Impulse 2 (Si2) — the revolutionary zero-emission solar-powered airplane — pilots Bertrand Piccard and André Borschberg have succeeded in their mission of achieving the first ever Round-The-World Solar Flight. The four-engine plane can fly day and night without a drop of conventional fuel. Its range is limited only [&hellip

Around The World On Wings Of The Sun (VIDEO) was originally published on CleanTechnica.

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