UPDATE 1-Airbus set to lose Japanese buyer for A380 -sources
July 28, 2014 at 17:54 PM EDT
PARIS, July 28 (Reuters) - European planemaker Airbus is set to lose its only Japanese customer for the A380 superjumbo as Skymark Airlines prepares to cancel an order for six jets worth more than $2 billion, industry sources said on Monday.