A visitor takes photos of a model of Airbus’ ZEROe concept airplane at the Singapore Airshow on Friday. The Singapore Airshow, which closed Friday, focused on the recovery and sustained development of the aviation industry. More than 13,000 visitors and some 600 companies from 39 countries and regions attended the biennial aerospace and defense exhibition. Airbus’ A350-1000 and Boeing’s wide-bodied B777-9 made their debut in Asia at the airshow.Xinhua