COMAC announced on the 12th that the domestic branch passenger aircraft ARJ21 added a new business name "C909".At this point, the names of the three commercial aircraft products of China Commercial Flying are "Corporation C909", "Corporate C919" and "Corporation C929", respectively. Domestic aircraft developed "spectrum". C909 Aircraft has been delivered to 150 settlements since its commercial operation in 2016, with more than 17 million passengers.COMAC continues to promote the improvement and optimization of the product, and continuously improves the performance of C909 aircraft, unit operation experience, and cabin comfort. At the 15th China International Airlines Expo, C909 harvested a total of 70 orders from HNA Air Group and colorful Guizhou Airlines, of which 40 of HNA Air Group confirmed orders, 20 colorful Guizhou aviation confirmed orders, 10Set up to order. In addition, the reporter learned from the China COMAC that and China Commercial Aircraft Co., Ltd. signed the first user framework agreement for the C929 passenger aircraft on the 12th.The first user. C929 wide -body passenger aircraft level 280 seats, a range of 12,000 kilometers, is carrying out preliminary design work. On August 28 this year, Air China received the first C919 aircraft, and successfully commercialized on September 10th. It has successfully performed the Beijing -Shanghai and Beijing -Hangzhou routes smoothly.As of now, Air China has introduced 2 C919 and 31 C909. As of October 2024, Air China C919 passenger planes had a total of 174 flights, 389 hours safely, and 23,800 transport passengers; C909 passenger planes performed a total of 46,000 flights, 81,000 hours safe, and 3.04 million transport passengers.According to Xinhua News Agency