The Brooks Altitude Chamber at Brooks Air Force Base in San Antonio, Texas, was used to simulate altitudes of 121,000 feet, where temperatures reach -50 degrees Fahrenheit.
April 14, 2012 12:03 PM PDT
Photo by: RedBull
| Caption by: James Martin
Conversation powered by Livefyre
Manage updates with the Download App
%20-%20CNET%20News&srcUrl=http://news.cnet.com/2300-11386_3-10011957-5.html&x_breadcrumb=11386&x_arw_bkts=MAD:first_impression){kind=small}
