All about solar-plane!
Solar Impulse 2, the first solar-powered plane to be able to fly for several days and nights, will land in 12 destinations along its roughly 35,000 kilometre (22,000 mile) trip including a five-day stretch above the Pacific Ocean without a drop of fuel.
Watch video to know everything about solar-plane!
Updated : 11 March 2015, 02:27 PM