A turboprop aircraft, operated by Flybe Group Plc, taxis on the runway after landing at Manchester Airport in Manchester, U.K., on Friday, May 31, 2013. Manchester Airports Group, which attracted 19 million customers in 2011, serves as a hub for short-haul operators such as Ryanair Holdings Plc to the Airbus SAS A380 services flown by Dubai-based Emirates. Photographer: Paul Thomas/Bloomberg via Getty Images