The reporter learned from the Shanghai Municipal Commission of Science and Technology that Shanghai has accelerated the construction of the large aircraft industry system, and promoted the large-scale delivery of ARJ21 new regional aircraft and the delivery of C919 large passenger aircraft to the first user with the focus on breaking through the core and integrated innovation. According to the 2022 Shanghai Science and Technology Progress Report released by the Shanghai Municipal Commission of Science and Technology on January 10, data from COMAC showed that in December 2022, the first C919 large passenger aircraft was delivered to the first user, China Eastern Airlines, taking the "first step" in market operation. By the end of 2022, C919 had received 1035 orders from 32 customers. The ARJ21 new regional aircraft was delivered to the first overseas customer, Indonesia Lingya Airlines, in December 2022. By the end of 2022, ARJ21 had received 690 orders from 25 customers and delivered a total of 100 machines to 9 domestic and foreign customers. (Outlook New Era)