Oh, definitely. I've been reading about how some worlds have flying machines, and they can use them for transport, combat, or espionage. Pretty impressive, right? It seems way beyond what anything like a corps of wyvern riders could do.

[It's way beyond the technology of his world, and has limited to no use in Kenos, so it's reading that falls under the 'for fun' category. Though reading about it, too, helps him at least start to visualise a little how someone like Amos might be able to reach outer space.]

There are pictures and diagrams, too, so you'd be able to take a look, if you're curious.