首航九周年，发展迈向规模化系列化——访C909飞机系列总设计师陈勇

Core Insights - The C909 aircraft, formerly known as ARJ21, has achieved significant milestones in both domestic and international markets, marking a breakthrough in China's commercial aviation sector [1][2][4] - The aircraft has been delivered to various airlines, with a total of 166 units delivered and over 700 routes operated, transporting more than 24 million passengers [1] - The C909 has expanded its operations in regions like Xinjiang, where it has opened over 120 routes and carried more than 1.3 million passengers since June 2023 [2] Domestic Operations - The C909 aircraft has been instrumental in enhancing regional connectivity, particularly in Xinjiang, with daily flights between major tourist destinations [2] - The aircraft's adaptability to high-altitude and challenging environments has been highlighted by feedback from airlines operating in these regions [2][4] International Expansion - The C909 has successfully launched international routes, including the first route to Indonesia in April 2023, and has plans for further expansion into Central Asia [4][5] - Currently, three overseas airlines are operating seven C909 aircraft in Southeast Asia, with 15 routes connecting 18 cities and transporting over 370,000 passengers [5] Derivative Models - The C909 has developed four derivative models: cargo aircraft, emergency rescue command aircraft, medical aircraft, and business jets, catering to various market needs [7][8] - The cargo variant is designed for special cargo markets and short-haul international freight, while the medical variant supports air medical rescue and patient transport [8] Continuous Improvement - The C909 has undergone continuous enhancements over its nine years of operation, improving performance, crew experience, and passenger comfort [8] - The aircraft has identified suitable operational scenarios, such as high-density routes, and aims to create greater value in the future [8]