![This is what they've been doing from the start. [500x497 - 122KB]](https://pic8.co/sh/lzW2lN.jpg){kind=link}
Oh fair enough, I missed that part. It also could be an internal combustion hydrogen-oxygen engine, which does the same thing chemically but is less efficient.
Oh fair enough, I missed that part. It also could be an internal combustion hydrogen-oxygen engine, which does the same thing chemically but is less efficient.
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