ElectraFlyer’s Randall Fishman and Embry Riddle Aeronautical University were the lone inhabitants with aircraft on hand at the “green aviation” display at Sun n’ Fun, exhibiting the modified Stemme and the ElectraFlyer “C” respectively. Having been within a few displays’ distance from the Thursday tornado that destroyed 69 aircraft, damaged many others, and dismantled marquees all around, they were probably fortunate to be there at all. Having decided to leave his two-seat ElectaFlyer X back at the shop, Randall had his four-year-old ElectraFlyer on hand, an airplane which hides what he describes as the only currently available electric motor, controller, instrumentation, custom propeller hub, and battery package in its neatly cowled nose, and which has been available for years before Yuneec and Pipistrel announced their systems. He avoids the term, “Plug and Play” because he’s wary of using connector plugs to carry high amperage and high-frequency between the motor and controller, preferring battery cable lugs and bolts for secure connections. …
Ultralight and Electric – The Red Tail Hawk
Many of us dream of retiring and pursuing the dreams that sustained us during our careers. One man has done that with the kind of work ethic that makes retirement highly productive. He maintains two web sites; a Yahoo group dedicated to his latest homebuilt electric sailplane, and a more inclusive overview of his many aeronautical projects. Jerry Booker took early retirement from the architectural technology profession, and having grown up on a farm, “enjoyed ‘green’ living, with a lot of physical activity, and now [lives] in the farm country in central Illinois.” Designing and building even a simple airplane is a task that requires the willingness to learn and explore new ideas, and if that craft includes an electric powerplant, a willingness to experiment at a fairly high level. Jerry reports, “I always had an interest in research, design, and development, and am mostly self-educated from reading and trying things. “In addition to Alex Strojnik, I got a lot from the …
AirVenture 2010 World Symposium At Eagle Hangar
An indication of the enthusiasm people are showing for the potential of electric flight, tickets are going fast for the Experimental Aircraft Association’s 2010 World Symposium on Electric Aircraft, part of AirVenture 2010. The WSEA will be held on Friday July 30 on the Eagle Hangar main stage. The morning session, titled, “The Dream of Flight,” runs from 9 a.m. to Noon. The lunch session, “The Voice of Experience: Electric Aircraft Builders,” runs from Noon to1:30 p.m., and the afternoon session, “Putting Vision to Practice,” runs from 1:30 to 4:30 p.m. According to the EAA, “Among the confirmed participants for the symposium are FAA Administrator Randy Babbitt; Electric Aircraft Corporation founder Randall Fishman; Yuneec founder Tian Yu; Sonex Aircraft founder John Monnett; and Earthstar Aircraft founder Mark Beierle, who displayed his eGull ultralight aircraft at AirVenture 2009. Commercial pilot and flight instructor Erik Lindbergh, grandson of aviation pioneer Charles Lindbergh and founder of the nonprofit Creative Solutions Alliance, will also be on …
Summer Flights for Electraflyer X
According to AVweb.com, Randall Fisher of Electraflyer had his two-seat Electraflyer X on view all week at Sun ‘n Fun in the Greenspace display area, devoted to environmental consciousness and green products. Fishman flew the single-seat Electraflyer C – a modified Moni ultralight – daily, and a team member flew the company’s electric trike regularly. Most exciting, Fishman is projecting motor testing and test flights of the X this summer, with series production of a kit version to follow, and release of a light sport aircraft, factory-built version as soon as permission can be granted by the FAA. From earlier discussions with Fishman, this airplane should be competitive in performance and cost with the Yuneec E-430. As icing on the cake, Fishman displayed a small, half-coffee-can size motor, reputed to put out 20 horsepower. This motor can be paired or tripled in an in-line configuration to generate 40 or 60 horsepower, a select-a-size boon to potential electric aircraft designers. Fishman holds …
Electrify Your Reading Pleasure
Flying Magazine, in its November issue, has its usual stunning photo review of this year’s AirVenture at Oshkosh, Wisconsin, but adds a three-page review of the electric aircraft that showed up at the fly-in. Robert Goyer, senior editor, is enthusiastic about the planes he saw, and gives the largest number of column inches to Yuneec’s E-430 two-seater. Goyer has reservations about the aircraft’s performance and limited range, and turns to another Yuneec-powered craft, Tom Pehigny’s FlightStar e-Spyder, propelled by a 27 hp, single-battery pack system, with the assessment that this type of craft seems more suited to electric power in its current state of development. Although Pehigny admits restrictions in terms of range so far, he “does point out some benefits we can see already. The e-Spyder…is whisper-quiet, smooth-running, dirt simple to start and smoke and odor-free.” Goyer includes a brief note on Randal Fishman’s Electra-Flyer C and new two-seater X, but gives little detail on either. Goyer foresees a …
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