In 1954 John Stapp strapped himself to a rocket sled, accelerated…

In 1954 John Stapp strapped himself to a rocket sled, accelerated to 632 MPH in 5 seconds, and then decelerated to 0 MPH in 1.4 seconds. He experienced 46.2 G’s. He went temporarily blind and experienced two black eyes from his eyeballs having been shot so far forward.

0
0


Leave a Reply

Your email address will not be published. Required fields are marked *