this post was submitted on 29 Jun 2025
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Havent read the article yet, but I recall reading that with modern battery architecture electric planes were physically impossible. Is this plane not using lithium ion, or was I mistaken? It wasnt an issue of the tech not being ready yet, moreso that lithium ion simply could not achieve an energy density to weight ratio that was needed.
Edit: the article does not say.
Second edit: how far off are we from either not having power storage or only minimal power storage and then we just beam energy to the plane?
It's a problem of range. Jet planes have the advantage that they get lighter as the flight goes on, so for shorter flights, the battery issue is not as big of a problem. It's not a physical impossibility to achieve flight with lithium ion, it's a question of how far.