The only thing to do is to redesign and rebuild the spar, and whether it still flies in early 2013 is in doubt. It will be a bittersweet homecoming for the HB-SIA when it reaches Switzerland after a successful visit to Morocco, even though it was only designed for night tests.
It climbs to more than 20,000 feet by day, and descends slowly on battery power by night. Here’s wishing better luck to Bertrand Piccard and his quest to demonstrate alternative energy. I’m sending an e-mail to Piccard and Solar Impulse co-founder and CEO André Borschberg, [email protected], letting them know about this post.
It’s not easy, inventing the future.