Look What Fred To Started!

Dean Sigler Batteries, Electric Aircraft Materials, Solar Power, Sustainable Aviation 1 Comment

forty years ago today, Fred To’s Solar One flew the length of the runway at Lasham Airfield in Hampshire, England, solely on the energy derived from the weak winter illumination and stored in a small set of ni-cad batteries.. With his partner David Williams, he had built the wooden, model-aircraft-like structure in a farm building, visited by the farm’s horses and pigs. The airplane went on to be displayed at various airshows, and Fred went on to build an inflatable 100-foot-span flying wing that was the first to use “fly-by-wire” technology.  His inventiveness and design skills have informed many projects, as we reported in our November 2018 report on the award ceremony Fred recently attended. In short form, much has happened since then.  Larry Mauro flew his Solar Riser ultralight at Flabob Airport, California on April 29, 1979.  Much like Fred, who had limited funds, Larry could could install only 350 Watts of solar panels on his wing, a limitation …