A model of the ARJ21 regional jet from Commercial Aircraft Corp of China (COMAC) is displayed at the Aviation Expo China 2015 in Beijing, China, September 16, 2015. Chinese state-owned plane maker COMAC said on Wednesday it has signed an initial agreement with lessor ICBC Financial Leasing Co to lease 10 COMAC ARJ21 regional jets and 10 of its C919 single-aisle commercial jets to Thai airline City Airways. (Photo by Jason Lee/Reuters)
