Cory O’Neill recently test flew a special conversion of a classic ultralight, the Electric Pterodactyl Ascender. Rising from the desert near Pahrump, Nevada, the light canard was propelled by an open-source power paraglider motor and battery pack – all neatly bundled in a back-pack-size unit. A True Cross-Country Trip An early flying wing version of what became the Pterodactyl, the Pfledge lacked a canard and relied on a combination of weight shift and aerodynamic controls. Its designer, Jack McCornack and an early customer, Dave Froble, flew a pair of these craft from Monterrey, California to the 1979 Experimental Aircraft Association fly-in at Oshkosh, Wisconsin. According to Ultralight News.com, “They made a big stir in Oshkosh that year – it is still referred to as ‘the year that ultralights really caught on’. At Oshkosh the editor of the Mother Earth News, an ecological publication, challenged the pair to fly on to Kitty Hawk, [North Carolina] on pure ethanol and offered to …
