Eva and Bill Do It Again

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

Eva Hakansson and Bill Dube’ are a husband-and-wife team with a deeply-felt need for speed. Bill races Killacycle, only recently unseated as the fastest electric drag racing motorcycle in the world, capable of seven-second, 170 mph quarter-mile times and speeds. His zero-to-60 time is under one second, somewhat like an aircraft carrier launch in terms of acceleration and the accompanying forces. Eva now holds the record for the world’s fastest electric sidecar motorcycle – beating her previous record on the Bonneville Salt Flats. A sidecar in this case is a two-wheeled, streamlined two-wheeler with an outrigger, but not a rider, as on a traditional sidecar. In-cockpit videos show the finesse with which Eva keeps Killajoule on the straight and narrow …

The Battery Pack Builder with the Ceramic Wedding Ring

Dean Sigler Electric Powerplants 1 Comment

The Killacycle Racing Team is led by two people, Bill Dube’, designer, builder, and driver of the world’s fastest electric motorcycle, and his wife, Eva Hakansson, crew chief and battery builder for the high-velocity two-wheeler.  Eva’s talk at the fourth Annual Electric Aircraft Symposium in Rohnert Park, California caused several stirs in the audience, and hinted at where battery technology might go in the future. Wanting to free electric vehicles from their “boring and slow” image, Eva seeks to make them “sexy and fast.” Pictures of her and Bill’s wedding, in which the bride wore traditional Swedish wedding garb and entered on a motorcycle, the ceremony took place in a motorcycle trailer, and for which both bride and groom wore …