中新网北京12月5日电 (记者孙自法)中国工程院院士、中国商用飞机有限责任公司(中国商飞)C909飞机 系列总设计师陈勇12月5日在北京表示，就在两天前的12月3日，C909飞机乘客已突破3000万人次。同 时，在系列化征程上，C909货机、医疗机、应急救援指挥机、公务机等衍生型号正有序推进。 中国工程院当天在北京举行2025年当选院士学习教育暨颁证仪式，陈勇代表新当选院士发言并接受媒体 集体采访时作上述表示。 中国商飞由"40后""60后""80后"三代设计师组成的"国家队"，历经20多年艰难探索，先后突破喷气客机 设计、制造、运维，国际最新适航标准的安全技术，极端环境高适应性高可靠性的运营技术，实现产业 规模化系列化高质量发展。 陈勇指出，自2016年投入商业运营以来，C909飞机不断拓展航线网络、加速系列化发展。目前，C909 飞机累计交付174架，开通近800条航线，通航170多座城市，占中国国内支线客机60%以上，安全载客 超3000万人次，每天运载数万旅客链接上百座城市。海外市场上，C909飞机已在12个国家运行。 C909飞机作为中国大飞机事业的"探路者"，通过积累全链条完整技术、适航认证经验、 ...

Core Insights - The article highlights the successful operation of the C909 aircraft at Jieyang Chaoshan International Airport, emphasizing its role in promoting domestic aircraft development and achieving high operational metrics such as the highest takeoff and landing frequency and bridge docking rate in the country [1][5]. Group 1: Operational Success - The C909 has achieved the highest takeoff and landing frequency and bridge docking rate in China, demonstrating its effective integration into the airport's operations [1]. - The airport's strategic alignment with the C909's characteristics and regional travel demands has led to a stable passenger base and high satisfaction rates, with passenger satisfaction consistently above 95% [5][10]. Group 2: Regional Connectivity - Jieyang Chaoshan International Airport serves as a crucial transportation hub for the Guangdong-Hong Kong-Macau Greater Bay Area and the West Coast Economic Zone, facilitating travel for millions of overseas Chinese [3]. - The C909's design caters to short-haul, high-frequency travel needs, making it an ideal choice for local business and family travel, significantly reducing travel costs and time [3][4]. Group 3: Infrastructure and Service Enhancements - The airport has undertaken significant hardware upgrades, including customized bridge modifications to accommodate the C909, achieving a bridge docking rate of over 85% [7][8]. - A series of passenger-friendly services, such as a 30-minute check-in policy and direct bridge boarding, have improved the overall travel experience, addressing common traveler pain points [4][9]. Group 4: Market Development and Experience Sharing - The airport has actively collaborated with major airlines to increase flight capacity, achieving a stable passenger load factor of over 85% on key routes [10][11]. - The operational experience gained from the C909 has been documented into a comprehensive training manual, establishing industry standards for ground service and support for domestic aircraft [11][12]. Group 5: Future Prospects - The airport aims to enhance its operational capabilities and expand its international route network, positioning the C909 as a model for domestic aircraft operations and contributing to the broader goals of China's aviation industry [12][13].

Core Points - Gansu Airport Group and Shanghai Aircraft Flight Test Engineering Company signed a strategic cooperation framework agreement, marking a new beginning for deepening their partnership and expanding development space [1] - The collaboration aims to enhance Gansu's capabilities in supporting the national large aircraft program, particularly through the successful high-altitude test flights of the C919 [1][2] - Gansu's geographical advantages and diverse climate conditions provide ideal testing environments for large aircraft, contributing to the establishment of a comprehensive airport layout in the province [3] Summary by Sections Strategic Cooperation - The agreement signifies a commitment to explore new paths for deep integration between the aviation transport and manufacturing industries, injecting new momentum into the large aircraft's scaled development [2] - The partnership is expected to contribute to national strategic goals and enhance the political execution capabilities of both parties [3] Operational Excellence - Gansu's aviation sector has demonstrated improved support capabilities, including customized plans, precise control in various operational aspects, and comprehensive safety drills, ensuring stable flight operations [2] - The province's airport service satisfaction rating has reached 99.02, indicating a high level of service quality that will support large aircraft testing [3] Broader Impact - The collaboration is set to position Gansu as a core flight test base in the northwest region, facilitating the transformation of Gansu's upgraded capabilities into strong support for the high-quality development of the domestic large aircraft industry [4] - Gansu's aviation sector is committed to aligning its development with national needs and social welfare, as evidenced by its involvement in various national tasks and events [4]

Core Points - The C919 aircraft is China's first self-developed jetliner that meets international airworthiness standards, showcasing significant advancements in the domestic aviation industry [1] - The aircraft's final test unit, designated as 106, plays a crucial role in the overall production and testing process, with a dedicated team focused on quality and safety [1][2] - The team led by Liang Yong has faced numerous challenges during the testing phases, emphasizing the importance of preparation and collaboration among various professionals [2][3] Group 1 - The C919 aircraft has undergone extensive testing and development, with the 106 unit being the last in the series, making it difficult to control the production schedule [2] - Liang Yong, the youngest team leader, highlights the significance of proactive planning and the unpredictability of the testing process [2][3] - The team successfully completed critical tests, including ground tests and night flight trials, demonstrating their resilience and teamwork [3][4] Group 2 - The team faced a critical decision regarding wind conditions for engine ground tests, showcasing the challenges of capturing suitable weather for testing [4][5] - On November 20, the team successfully conducted wind tests after a series of challenges, marking a significant achievement for the 106 unit [5] - Following the successful test flights, the C919 is set to enter commercial operations, with Liang Yong taking on key roles in supporting its delivery and operational readiness [5][6] Group 3 - The C919 project represents a significant milestone in China's aviation industry, with Liang Yong reflecting on the growth and development witnessed throughout his career [6]

Core Insights - Jiangxi Airlines has successfully operated the domestically produced C909 aircraft for five years, marking a significant milestone in promoting high-quality operations of domestic civil aircraft in East China [1][4] - The airline has established a robust safety management system for the C909 fleet and has contributed to the development of Jiangxi as a "demonstration province for domestic civil aircraft innovation" [1][4] Service Impact - Since the first C909 aircraft was delivered in January 2020, Jiangxi Airlines has opened 39 routes to 38 destinations, enhancing travel convenience for local residents [2] - The airline emphasizes localization by leveraging domestic aircraft to create innovative service products that reflect local culture, thereby promoting tourism and enhancing the brand image of domestic civil aircraft [2] Technological Innovation - Jiangxi Airlines has collaborated closely with COMAC to improve aircraft models, including optimizing cabin layouts to increase seating capacity to 95, which adds an annual capacity of 20,000 passengers [3] - The airline has established workshops for flight and maintenance experts to address technical challenges and has initiated over 100 technical research projects, providing more than 1,200 suggestions to COMAC for design optimization [3] Development Outlook - The commercial operation of the C909 is accelerating, with the C919 also showing promising beginnings, indicating significant progress in China's large aircraft industry [4] - Jiangxi Airlines remains committed to supporting the development of domestic civil aircraft and aims to enhance operational models to ensure safety, brand recognition, and profitability [4][6]