Solar Impulse Launches U.S. Cross-Country Flight
The Swiss all-electric, solar-powered Solar Impulse has completed the first leg on its 2013 Across America mission. Bertrand Piccard, Solar Impulse’s initiator and chairman, landed on Saturday at Sky Harbor Airport in Phoenix, 18 hours and 18 minutes after he departed from Moffett Airfield (KNUQ) near San Francisco, California. The 650 nm flight averaged about […]