https://insideevs.com/sunpower-solarstratos-electric-plane-can-fly-to-edge-of-space/
W Warren 100 kW Joined Oct 5, 2010 Messages 1,629 Jun 23, 2018 #1 https://insideevs.com/sunpower-solarstratos-electric-plane-can-fly-to-edge-of-space/