Core Insights - The C919 aircraft has successfully launched commercial operations, marking its second anniversary with 25 routes covering 17 cities and transporting over 2.05 million passengers [1][4] - A framework agreement for the Yangtze River Delta aircraft industry cluster was signed, focusing on collaborative development and innovation in key areas of the aircraft industry [2][5] - The Yangtze River Delta region is emerging as a significant hub for the aircraft industry, housing over one-third of China's aircraft supply chain companies and generating industrial output exceeding 100 billion [4][5] Group 1 - The C919 aircraft has been in commercial operation for two years, with 18 units operated by major airlines and a total flight time exceeding 36,000 hours [1] - The framework agreement signed by Jiangsu, Zhejiang, Anhui, and Shanghai aims to create a collaborative and efficient regional industrial ecosystem for the aircraft industry [2][5] - The Yangtze River Delta is recognized as a major gathering place for the aircraft industry, with leading companies and nearly 1,000 related suppliers contributing to its robust industrial foundation [4] Group 2 - The Yangtze River Delta aircraft cluster was selected as a national advanced manufacturing cluster, indicating its strategic importance in the industry [5] - Future initiatives will focus on enhancing cross-regional cooperation, policy alignment, and the development of a nurturing ecosystem for enterprises of all sizes [5] - The collaboration is expected to strengthen supply chain coordination and accelerate breakthroughs in aircraft engine technology, addressing current challenges in the sector [6]