Well, I was doodling around the internet and I couldn't find any free-control dragon flight plugins...
...
...
...
HOWEVER!
I found a pretty cool (cute too) plugin which is...
The magic carpet!
Apparently it's a bit glitchy but we could try it?
[You must be registered and logged in to see this link.]If that doesn't work, try the JetPack!
[You must be registered and logged in to see this link.]Have you considered Dragon Shouts? XD
[You must be registered and logged in to see this link.]Bye! :3