Hungary Scores an Electric First

Dean Sigler Electric Aircraft Components, Electric Powerplants, Sustainable Aviation 0 Comments

Thanks to Richard Glassock, we have news of the first electric airplane to fly in Hungary.  The Magnus eFusion made its maiden flight at the Matkópuszta airfield in Kecskemet, Hungary on April 11. A two-seat, side-by-side, low-wing monoplane, eFusion is an all-composite craft with fixed tricycle gear.  Its 410 kilogram empty weight includes batteries and a ballistic recovery system. With a maximum takeoff weight of 600 kilograms, the airplane normally flies with a Rotax 912 or UL Power 260 iSA, both four-cylinder, four-stroke units meant for the Light Sport Aircraft market. A fusion of the Corvus Racer 540, a high performance aerobatic aircraft flown in the Red Bull Air Races and the Corvus Phantom, a Light Sport Aircraft, the Magnus …

Embry Riddle Begins GFC Test Flights

Dean Sigler Electric Powerplants, GFC, Sustainable Aviation 0 Comments

On August 23, 2011, the Embry Riddle Aeronautical University’s Green Flight Challenge hybrid-powered modified Stemme S10, the Eco-Eagle, began its ground tests on the Daytona Beach International taxiways, “Getting ATC used to us!”   The next day saw several ground-skimming “flights,” starting at 2-feet, and rising to 10 and 50-feet high runs, all with the gear down.  The day’s flights ended with a trip around the pattern for the airport’s longest runway. August 25 saw a morning excursion of 45 minutes, with the airplane flying in the face of the approaching Hurricane Irene.  Test pilot Mikhael Ponso reported beautiful clouds and no high winds during the seven laps around the field.  As he tested the gear retraction and various flap settings, …