Cessna employee Katherine Johnson works on the line during a tour of the Cessna business jet assembly line at their manufacturing plant in Wichita, Kansas August 14, 2012. One of Cessna Aircraft Company CEO and president Scott Ernes’ first moves after joining in May 2011 was to carve Cessna up into five units, each of which run by an executive who was responsible for whether the unit reported a profit or loss. Picture taken August 14, 2012. REUTERS/Jeff Tuttle (UNITED STATES – Tags: TRANSPORT BUSINESS) – RTR3713B