Reply to post: Re: Fuel

Russia is planning to use airships as part of a $240bn transport project

Flocke Kroes Silver badge

Re: Fuel

The old solution was Blau gas. A more modern solution is to retain the water vapour from combustion. Fuel has about twice as many hydrogen atoms as carbon atoms. The loss of carbon in CO₂ is balanced by the gain of oxygen in H₂O.

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