Solar Impulse's CEO and pilot Andre Borschberg, right, and Solar Impulse's founder, chairman and pilot Bertrand Piccard, left, shake hands in front of the new experimental aircraft "Solar Impulse 2", ... more 
Solar Impulse's CEO and pilot Andre Borschberg, right, and Solar Impulse's founder, chairman and pilot Bertrand Piccard, left, shake hands in front of the new experimental aircraft "Solar Impulse 2", during the official presentation at the airbase in Payerne, Switzerland, Wednesday, April 9, 2014. The aircraft is the second solar plane of the Solar Impulse project. The Swiss team is planning to complete the first round-the-world solar flight next year with this plane, which they say could remain in the air indefinitely. (AP Photo/Keystone, Laurent Gillieron) less 
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Associated Press | Photo By Keystone, Laurent Gillieron
Wed, Apr 9, 2014 11:00 AM EDT