Sustainable Skies in San Francisco

Dean Sigler Batteries, Electric Powerplants, GFC, Hybrid Aircraft, SAS, Sky Taxis, Solar Power, Sustainable Aviation Leave a Comment

I’m writing this in the first person, rather than the usual third-person voice that allows me to remain objective about things on which I report.  In this case, I have been the recipient of much joy over the last ten years from being an observer of the ongoing progress in electric aviation. Dr. Brien Seeley, founder of the Sustainable Aviation Foundation, asked me to begin writing a blog about electric aviation in 2009.  One of my original postings concerned a Kitplanes Magazine contributor, David Ullman – who was this year’s Sustainable Aviation Symposium’s keynote speaker.  In 2009, he predicted a great future for electric aviation – most of which has come to pass, and some of which he is creating …

Electric Triplanes, Personal Sky Taxis, and Urban Mobility beyond Belief

Dean Sigler Announcements, Sustainable Aviation 1 Comment

The Third Annual Sustainable Aviation Symposium again promises to be the premier gateway to innovation, mind-expanding discussions, and a glimpse into the future that this gathering will help make possible. Reserve your spot today to be on the leading edge of that future. VTOLs, ESTOLs and the Future of Sky Transit, May 11 and 12 in the beautiful Grand Ballroom of the Pullman Hotel San Francisco Bay in Redwood City, will go beyond the technical to the truly world-changing. We’re going to explore some big issues: “How can we make electric aviation broadly accessible and of meaningful scale, in terms of climate change, renewable energy, urban communities, and global markets?” “How can aviation make human life better? Join us to …

Battery Startup Cuberg Receives Funding from Boeing

Dean Sigler Batteries, Sustainable Aviation Leave a Comment

Cuberg, a battery startup “Founded based on graduate research work in the materials science department at Stanford,” includes individuals who worked with Yi Cui at the school.  They promote their safe electrolyte as a key element in their new battery.  “Our highly stable proprietary electrolyte enables the use of high-voltage cathodes and lithium metal anodes in a safe and reliable format.” Their video shows the relative safety of that premise.  It starts, though, with a quick review of their manufacturing techniques, which are similar to standard methods used in most batteries. The team, headed by Richard Wang, “Entrepreneur and Battery Scientist,” includes co-founder Mauro Pasta, an Associate Professor at Oxford University.  His Linked In profile includes this note: “Cuberg is …