How did Simon crane perform the aereal transfer stunt?

There seems to be a misunderstanding. There is no widely known stunt performer named "Simon Crane" who performed an "aerial transfer" stunt.

It's possible you're thinking of a different performer or a different stunt. Could you please provide more details about:

* The stunt itself: What exactly was the stunt? Was it a wire transfer, a jump between buildings, or something else?

* The performer: Are you sure you have the correct name? Could you provide any additional information about them, such as the movie or show they were in?

With more information, I might be able to help you find the answer you're looking for.