<http://schema.org/alternativeHeadline>
"Bertrand Picccard, best known for his round-the-world flight in a balloon, is now flying something new \u2014 a carbon-fiber airplane bristling with photovoltaic cells. It's got the wingspan of a 747 and the weight of a VW Bug."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/green-tech/transportation/blogs/across-the-usa-in-a-solar-plane>