The Solar Impulse 2 completed a historic flight in its quest to circle the globe without using a drop of fuel on Friday. The solar-powered plane, piloted by Swiss aviator Andre Borschberg, landed in Hawaii after a five-day voyage from Japan. It had set three records: the world's longest manned solar-powered flight by time and distance, and the longest non-stop solo flight. Hawaii is the eighth leg of the plane's journey.