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Re:Aviation Is on a Low-Carbon Flight Path by olau on Thursday November 07, 2019 @01:55PM (#21476132)
> Batteries don't have the energy density needed

... today.

There's a lot of money in batteries these days.

But from what I gather, it's not just about the batteries, but also about coming up with a design that takes advantage of the possibilities offered by simple electric motors.

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