Solar Airplane Launches Second International Flight
The solar-powered Solar Impulse HB-SIA plane launched June 12th on its second international flight- from Paris to Brussels, following last month’s successful flight from Switzerland to Belgium. HB-SIA relies on 12,000 solar cells on its 64-metre wings to charge the batteries that provide the energy for 10-horsepower electric motors driving four propellers. It holds the [...]




Sunday, June 12, 2011
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