umbrarchist wrote:Internal combustion engines are mentioned in book #1 but no talk of actual application in vehicles either rolling or flying.
Not yet. But if the series continues, it is coming. In our timelime, ices propelling ground vehicles and aircraft are roughly in the same time frame. I wonder how it will work out for Sharona. The need for an airforce to counter Arcana's dragons put a sort of different pressure on Sharona. It should be interesting to find out.
Don
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