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
9
Adjusting the cockpit, 2011. (Jean Revillard/Rezo.ch)
10
Bertrand, Augustus and Jacques Piccard: Three generations with a passion for exploration, adventure and scientific development.
11
Bertrand Piccard, November 2007.
12
On the ground at Brussels airport, 2011. (Jean Revillard/Rezo.ch)