Solar impulse, the only aircraft powered by solar, has the ability to fly day and night without burning fuel or gas.
"Our challenge is to attempt the first-round-the-world solar flight in 2015. A way for bertrand piccard, andre borschberg and their team to demonstrate how pioneering spirit, innovation and clean technology can change the world, and you, would you like to be part of it"
solar impulse which took off some hours back, landed on march 10th 17:55 PM GMT at ahmedabad which originally took off from muscat at 02:35 AM UTC.