Continuing Davos Coverage News Today

Mean the rising cost of doing business from in-flight meals to fueling up. as part of the continuing davos coverage, we look at what airlines can expect in 2011. >> reporter: the end is in sight but there is still a long way to go before the aviation industry can start to celebrate and emerge stronger. the last two years have been difficult riding out the economic storm that saw airlines spiral into debt. keeping costs down and saving wherever possible has paid off. profits in 2010 beat expectat...