USAF colonel (ret.) Joe Kittinger and Felix Baumgartner

USAF colonel (ret.) Joe Kittinger and Felix Baumgartner

USAF colonel (ret.) Joe Kittinger of the United States and Felix Baumgartner of Austria pose for a photograph at the press conference at the Hangar 7 in Salzburg, Austria on October 27, 2012. Photographer: Jörg Mitter