I'm considering doing this and would like feedback from people who have already done it.
I've been in a vertical wind tunnel multiple times and thought it was awesome. The downsides are I'm quite afraid of heights and hate the feeling of falling. The upside is that I think I would be more comfortable jumping out of a plane than being in one.
I've heard that you don't have the falling sensation once you reach terminal velocity. Any truth to this? What about once the parachute opens?