Getting Wired on the e-Spyder

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

Stephan Boutenko of Alternair passed this along, and it is worth a read.  Jason Paur of Wired Magazine’s Autopia web site reports on flying Tom Peghiny’s e-Spyder, a combination of Tom’s Flightstar ultralight with a Yuneec motor, controller and battery. Paur’s impressions are highly positive, with the desire to continue the experience.  He notes, “Flying on battery power is about the unique experience of flying without the noise, vibration and smells of a traditional engine pulling you along. It’s an entirely different sensation. And like gliding, it is about the challenge of flying within the limitations of the aircraft and maximizing your time aloft. “’It’s like hypermiling a flight,’ Peghiny says.”  Hypermiling in automobiles is the act of conserving fuel by tactics such as accelerating gently to a speed somewhat above the average desired, then coasting to a point below that average and accelerating again.  Electric aircraft may require such tactics for at least the immediate future until battery technology …