If we take the
Hatzegopteryx as our prototype as regard shape (
size comparison of lower bound of size to human,
one artist's interpretation,
another interpretation in flight), what kind of harness would allow a human to ride a 550 lbs. specimen of one, assuming magic made it strong enough to manage the weight?
If the shape is wrong for anyone ever riding on it, what kind of pterosaur shape should I be looking for?
And what should the position of the rider be?