SmartFlyer Challenge: Electric Airplanes Fill Swiss Skies

Dean Sigler Electric Powerplants, Hybrid Aircraft, Solar Power, Sustainable Aviation 0 Comments

There are few times one will see more than one electric airplane at the same place – outside of perhaps, Friedrichshafen’s e-Flight Expo every year.  But to see them flying at the same field on the same day is an even grander delight.  That happened September 9 and 10 at Grenchen, Switzerland.  Grenchen hosted the world’s first all-electric fly-in – the SmartFlyer Challenge.  It drew an appreciable number of electric aircraft of all sizes and types despite the clouds and rain that kept some from scaling the mountains. An Electric Three-Plane Formation Flight The Siemens-powered Magnus e-Fusion from the Czech Republic, the electric Phoenix motorglider, and Stuttgart University’s e-Genius all flew formation with a Piper L-4, a World War Two …

Sunseeker Duo Shows Completed Form at Friedrichshafen, Moves to Italy

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

Erik Raymond is moving his shop and Sunseeker Duo project to Voghera, Italy, nestled in Northern Italy between Milan and Genoa.  He showed the completed airframe at this year’s Aero Expo at Friedrichshafen, Germany and discussed, no doubt, the future of electric aviation with Axel Lange, the CEO of Lange Aviation.  Lange has developed the Antares and Arcus electric motorgliders, both outstanding designs. Following the Expo’s finale, Erik and his wife Irena drove south to Italy, where their enterprise will complete work on the Duo and plan for their proposed trips in unexplored realms– all on solar power. With Solar Impulse crossing the United States (which Erik did in 1990 in Sunseeker I) and more flights planned by other participants, …

Berblinger Flight Competition Winners for 2011

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

The town of Ulm, Germany holds an annual Berblinger Prize competition to honor the memory of the Little Tailor of Ulm, Albrecht Berblinger, who attempted to fly an early hang glider across the Danube in 1811.  This 200th anniversary year has been marked by special celebrations, including an ambitious aerial challenge for “green” aircraft. 36 applicants were pared to 24 participants in the actual flight competition, and on April 15, a mere 13 started on the flight between Friedrichshafen and Ulm and return.   Eight were able to complete the exercise, according to contest officials.  The rest were unable to compete or finish, “due to insufficient financial backing, technical difficulties or the absence of the appropriate flying licenses the remaining competitors …

LEAP Awards at WSEA

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

At the World Symposium on Electric Aircraft, AirVenture’s overview of electric aircraft progress, the morning session ended with the presentation of the LEAP (Lindbergh Electric Aircraft Prize) awards.  Erik Lindbergh, grandson of Charles and Anne Morrow Lindbergh and founder of the Creative Solutions Alliance, announced the winners at the July 30 session. According to the Alliance’s press release, “LEAP is a suite of prizes that recognizes significant contributions to the development of practical electric flight, and stimulates meaningful advances in the fledgling electric aircraft industry. LEAP awarded a total of $25,000 in prize money, an amount equal to the Orteig prize that was won by Charles Lindbergh for his 1927 solo crossing of the Atlantic Ocean. In doing so, Charles Lindbergh …