Dipl. Ing. Calin Gologan, President of PC-Aero, showed the completed version of Elektra One, a Green Flight Challenge contender, at Friedrichshafen’s Expo for Sustainable Mobility in June. Over the last two years, PC-Aero has designed a series of light, electric-powered aircraft. As Gologan explains, “Using the existent technology it is possible to fly with a one- and a two-seat aircraft without CO2-emission for more than 3 hours, without noise and for lower operation costs in comparison with classic aircrafts. This is the future of leisure aviation as a bridge to the next step: electric transportation.” Just two months after its debut at Aero 2010, Elektra One graced the halls again as part of “The Electric Avenue”. Surrounded by electric vehicles of every description, the single seater showed off its nicely faired landing gear, and hinted at the powerplant under its smooth cowling – an HPD 13.5 kilowatt (18.4 horsepower) motor normally associated with hang gliders and powered parachutes. PC-Aero notes 21 …