TAICHUNG / AP Seeking to revive its long-dormant aerospace industry, Taiwan on Tuesday launched a $2.1 billion investment in the production of air force jet trainers to be designed and manufactured on the island to counter Chinese military and diplomatic pressure. President Tsai Ing-wen presided over a ceremony in the central city of Taichung to inaugurate the project, which …

  Bloomberg Singapore Airlines Ltd., Southeast Asia’s biggest carrier, posted a 36 percent drop in third-quarter profit as passenger numbers declined and the company wrote down the value of a budget unit’s brand. Net income in the three months through December fell to S$177.2 million ($125 million) from S$274.9 million a year ago, with the drop attributed to a S$79 …

  Bloomberg JetBlue Airways Corp. cut back on 2017 expansion plans, joining other U.S. carriers in the effort to keep the number of seats and flights in check to gain more control over pricing. The New York-based carrier is trying to catch up with larger U.S. airlines, which have been slowing growth to stanch bleeding in the closely watched measure …