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Hydrogen fuel cells are only 50% efficient and require lots of costly maintenance. Hydrogen is DoA IMO. Future batteries will be the last nail...
This is a significant development. It is a serial hybrid and not a parallel hybrid which is the way to go. I am skeptical about their 30% claim...
Hi R P - hope all is well, given that woman Henry the Rabbit who is trying to infect us all. These large corps need to buy good PR for themselves...
Hydrogen will never become a viable fuel for aviation IMO, even for EVs. Hydrogen fuel cells currently run only at 50% efficiency, and add a lot...
Hydrogen will never become a viable fuel for aviation, even for EVs. Hydrogen fuel cells currently run only at 50% efficiency. For EVs, formic...
Is there a way I can DM you on this board? I think for lighter aerodynamic airplanes, it is possible to have them electrified. The Pipistrel...
I am pretty skeptical of Dahn's work - as to their impact on the commercial products. Lithium-ion has improved only 3% in the past decade, and...
Thanks for the articles RP. With electric flight, it is just too easy to have dual or triple rotors, running at a lower speed. Hopefully that...
The comments to this article at avweb gave me quite a chuckle. Some smart people there.
I keep on hearing about Lithium Sulfur batteries. I don't think this is one of the numerous marginal and hyped up improvements to lithium ion...