Swiss unveil stratospheric solar plane
Raphael Domjan (right) and Thierry Plojoux in front of SolarStratos on December 7, 2016 in Payerne, Switzerland Just months after two Swiss pilots completed a historic round-the-world trip in a Sun-powered plane, another Swiss adventurer on Wednesday unveiled a solar plane aimed at reaching the stratosphere. The SolarStratos, a sleek, white two-seater aircraft with long wings covered with 22 square metres (237 square feet) of solar panels, […]