Plettenberg’s New Motors – Ready for Real Airplanes?

Dean Sigler Electric Powerplants, Sustainable Aviation 5 Comments

Plettenberg is well known in the model airplane world for its large and powerful electric motors that pull or push giant-scale models – sometimes half the size of their real counterparts – into the air.  Brian Carpenter of Rainbow Aviation is even using them on his EMG-5 and EMG-6 ultralight aircraft.  Jean-Luc Soullier had two of them on an electric Cri-Cri.  His forum details that adventure and subsequent projects.  These Predator motors weigh a little over four pounds and can put out 15 horsepower and up to 99 pounds of thrust with the right propeller. Going beyond their model motors, Plettenberg has bold thoughts to share about its new, bigger and less model-like units, including their 150 kilowatt Nova series …

32 and Counting as E-Spider Lifts Two

Dean Sigler Electric Powerplants, Sustainable Aviation 0 Comments

Anne Lavrand, founder and head of Electravia in Sisteron, France, emailed to tell of her latest creation before packing up to attend the Basse-Ham, France powered paraglider meet and airshow, the Mondial de Paramoteurs.  She wrote, “I hope this new realization will have some success there!” She announced “first flights of the E-SPIDER, the first 2-seater electric powered paraglider in the world.”  The 32nd aircraft flown with her power system attached, it reflects what this hard-working woman has been able to accomplish since 2007, with customers in Europe, Australia, Brazil, China, Taiwan, the USA and Canada.  It joins an array of single and twin motor ultralight aircraft, motorgliders, trikes, hang gliders, and paramotors electrified by Electravia.  Anne’s team has even …