As the 52nd Paris Air Show (PAS) opens this week, the global aerospace industry faces the most uncertainty it has seen since the late 2000s global financial crisis. Behemoths Airbus and Boeing, who together control more than 80% of the global civil aviation market by value, each had their worst sales year since 2010 (and worst outside of a recession since 2004), winning 731 and 668 net orders respectively. The pace of orders has slowed even further across the first five months of 2017. (airwaysmag.com) 更多...