An Atlantic Crossing With Mid-Air Recharging

Dean Sigler Electric Powerplants, Sustainable Aviation Leave a Comment

Chip Yates, already famous for his high-speed motorcycle racing with eight world records, four national records, and a world record for the Pikes Peak International Hill Climb among others, wants to make aviation history with a flight across the Atlantic, emulating Charles Lindbergh’s 1927 crossing – but this time with an electric airplane.  Even more exciting, the voyage is planned to include inflight recharging of the airplane. For starters, Yates’ team, composed of aerospace engineers and energy specialists, has purchased a Rutan Long-EZ, removed its gas-burning powerplant, and is converting the airplane to electric power, which they might adapt from Yates’ racing motorcycle, claimed to be the world’s most powerful road-racing electric superbike.  That unit puts out 258 horsepower and …

Better Batteries: 3x Life, 30-Percent Cost

Dean Sigler Electric Powerplants, Sustainable Aviation 5 Comments

The CAFE blog’s recent news about graphene electrode developments by Argonne National Laboratory in applications by Envia, a startup battery company in Newark, California, led to an almost immediate follow-up by another startup, California Lithium Battery (CalBattery), but with a different form factor in mind. The company’s purpose can be divined from their mission statement.  “Our mission is to become the leading United States-based developer and manufacturer of advanced, safe, high-performance Very large Format (VLF) lithium batteries for utility energy storage, EVs, and specialized industrial and military applications.”  These batteries would be used in transportation and stationary power markets in North America, Europe and Asia. Asked to define VLF batteries, founder and CEO Phil Roberts said that their transportation batteries …