Three June Races Electrified

Dean Sigler Batteries, Electric Powerplants, Hybrid Aircraft, Sustainable Aviation 0 Comments

Every June, three races provide insight into how much electric power has become a regular part of motorsports: The Isle of Man TT Zero motorcycle race, the 24 Hours of LeMans, and the Pikes Peak International Hill Climb.  This year, there were disappointments as well as triumphs, but progress nonetheless. Isle of Man TT Zero For followers of electric two-wheeling, this year’s Tourist Trophy (TT) Zero had one high moment, a record-setting run by Michael Rutter on a Team Mugen bike, which did one lap at 121.824 mph (18:34.956 for the 37.75 mile course).  Admittedly, because of the relatively low energy density of batteries to petrol, the electric bikes do a single lap compared to the six laps on the …

A Range Extender You Can Ride Home

Dean Sigler Electric Powerplants, Hybrid Aircraft, Sky Taxis, Sustainable Aviation 1 Comment

Range extenders make any airplane to which they are attached a hybrid aircraft, with an engine-driven generator charging batteries or driving one or more electric motors that provide thrust.  Speaking today at the 7th EASN International Conference on Innovation in European Aeronautics Research, Richard Glassock, a Fellow at the Institute of Aerospace Technology at the University of Nottingham, gave the range extender a completely new mission. His innovation comes in two versions, the RExLite and RExMoto.  RExLite is a simple generator drive that mounts under the aircraft.  RExMoto looks similar – a streamlined pod under the aircraft – but can be converted to a motorcycle when on the ground.  Both “use conventionally-fueled combustion-engine-driven electrical generators to provide energy at peak …