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Comment on Shell Is Immediately Closing All Of Its California Hydrogen Stations | The oil giant is one of the big players in hydrogen globally, but even it can't make its operations work here.

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scarabic@lemmy.world ⁨9⁩ ⁨months⁩ ago

Yep I saw that story as well but it kind of makes my point: the first flight took until 2023 to happen. Thats not what I call “a lot” of activity.

You’re succeeding at favorably comparing the infrastructure challenges of hydrogen aviation to the infrastructure challenges of hydrogen for private cars, but that’s not really the bar to meet. All air infra is more consolidated than that of ground transport. The argument works for batteries just as easily.

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hamsterkill@lemmy.sdf.org ⁨9⁩ ⁨months⁩ ago
Batteries (currently) are way too heavy for commercial planes. They can be used for the smaller propeller planes, but not for jets.

I don’t know what you were expecting to see to indicate activity. Flight tests are a pretty far along milestone, given the expense of making test planes. That nothing went wrong on the test flight is even more impressive, given that the engineering of using hydrogen in planes is still ongoing (as the article mentions).

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