News: Solar Impulse completes first zero emission flight

Business Green has an article mentioning: "... emission aviation edged closer to reality yesterday when the Solar Impulse project successfully completed the first test flight of its solar-powered aircraft. Test pilot Markus Scherdel guided the single-seat Solar Impulse plane to a height of 3,900ft and a speed of 28mph, performing a number of test ..."

Posted by Photonic News