I should relate this story. I jumped one time and went into a terminal. I jumped out of the plane, well actually I was sitting at the door with my legs hanging outside and when I pushed off into oblivion I must not have arched right. You start spinning head over heel an maximum velocity just spinning and spinning on your way down. The force is such it is damn near impossible to pull out of it thus the name “terminal”. I remember briefly seeing the plane, ground, plane, ground. I think the force of it almost knocked me out. My buddy came up beside me and was going to attempt to grab me which would have put him at risk but somehow I regained my thoughts, pulled out of it and arched like my life depended on it (it did) looking back for I split second I did think it was the end and became very calm, I just went with the spin. The thought prob lasted .25 seconds but it did come into my mind