Meet the pilots behind the sun-powered plane that can 'fly forever'

heir CVs combined look like the envy of all bona fide air adventurers. Pioneering ultralight aircraft? Been there. Setting world records by circling the globe nonstop in a balloon? Done that. Commanding the first ever 24-hour flight on a plane powered just by the sun? Yep, you've guessed it. And now, following 12 years of complex designs and intense training, aviation pioneers Bertrand Piccard and Andre Borschberg are set to conquer new heights, taking up the challenge of the first solar… (www.cnn.com) Más...