Morocco celebrated the world's first intercontinental flight by a manned aircraft operating without liquid fuel, after the plane flew from Spain.
Solar Impulse Flies From Madrid to Morocco
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Pilot preparation before the Crossing Frontiers flight to Morocco, May 24, 2012. (Jean Revillard/Rezo.ch)
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Crossing Frontiers -- Flying over Rabat-Salé, Morocco, June 5, 2012. (Jean Revillard/Rezo.ch)
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Crossing Frontiers – Taking off from Madrid, June 5, 2012. (Jean Revillard/Rezo.ch)
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Bertrand Piccard flying with Solar Impulse in 2011. (Jean Revillard/Rezo.ch)