Solar plane lands after 3-day transatlantic leg
After a flight across the Atlantic from New York spanning almost three days, the fully solar-powered plane Impulse 2 landed in Seville, Spain on Thursday. The flight, lasting over 71 hours, was the fifteenth leg of the journey around the world by Swiss aviators Bertrand Piccard and Andre Borschberg. The plane has a cruising speed of 70 km per hour.