在飞行模拟机启用当天，东航研发中心也与中国商飞客服公司签署了科技创新合作协议，双方将围绕国 产大飞机事业持续深化合作，共同致力于C919客机的运营保障、人才培养与技术创新。东航研发中心 也将以此为契机，更好发挥"航空运输服务产业链科技创新联盟"作用，在数据共享、技术培训、联合实 验室建设等方面开展探索，推动国产大飞机训练设备与国产大飞机运营的创新协同发展。（编辑：许浩 存 校对：陈虹莹 审核：程凌） 《中国民航报》、中国民航网 记者钱擘 报道：2025年12月19日，全球首台交付航空公司的国产大飞机 C919飞行模拟机，在东航研发中心正式启用，标志着东航在国产大飞机运行保障能力建设上迈出关键 一步。 东航此次接收的飞行模拟机，是目前C919机型最先进的全动飞行模拟机，具有卓越的视觉逼真度、强 劲的虚拟计算能力，可实现高仿真度、多种类科目的飞行训练，营造贴近真实的模拟飞行效果。模拟机 投入使用后，有效填补了航空公司在C919机型训练装备领域的空白，将为东航飞行训练体系的全面升 级提供关键支撑，也将进一步筑牢国产大飞机商业运营的"安全基石"。东航将总结反馈模拟机实际运行 情况，形成"运营-训练-研发"的良性循环， ...

Core Viewpoint - The Jiangsu province is focusing on the high-quality development of the aerospace industry, expecting a 90% increase in revenue from regulated enterprises by 2025 compared to 2020, with an average annual compound growth rate of around 14% during the 14th Five-Year Plan period [1] Group 1: Industry Development Plans - The aerospace cluster is identified as a key advanced manufacturing industry to be cultivated during the 14th Five-Year Plan, with efforts directed towards industrial innovation, digital empowerment, transformation enhancement, and service system development [1] - Strategic cooperation agreements have been signed between the provincial government and major companies such as COMAC, AVIC, and Aero Engine Corporation of China, with a focus on large aircraft development [1] Group 2: Industry Growth and Achievements - Over the past five years, Jiangsu has accelerated the formation of influential industrial chains in aircraft components, low-altitude manufacturing, and commercial aerospace, establishing industrial clusters in cities like Nanjing, Wuxi, and Changzhou [1] - Significant breakthroughs have been achieved in key areas such as large aircraft components, heavy-duty unmanned cargo aircraft, and satellite internet [1] Group 3: Future Directions - During the 15th Five-Year Plan period, Jiangsu aims to deeply integrate into the Yangtze River Delta large aircraft industry cluster, focusing on differentiated and specialized development while expanding the industry scale [1] - The province will emphasize innovation-driven strategies to build a comprehensive development ecosystem that includes research and development, manufacturing, application, standards, regulations, and service guarantees [1]

省工信厅副厅长张星表示，"十五五"时期，江苏将深度融入长三角大飞机产业集群建设，从坚持因地制 宜开展产业布局，实现差异化、特色化发展，持续做大产业规模；坚持创新驱动，加快构建集研发、制 造、应用、标准、规制、服务保障于一体的发展生态等方面发力，将航空航天、低空经济等培育成增长 新引擎。 本报讯(记者付奇)省工信厅日前在南京组织开展航空航天产业高质量发展座谈交流会，记者从会上了解 到，据可比口径，预计2025年全省航空航天集群规上企业营业收入较2020年增长90%，"十四五"期间年 均复合增长率14%左右。 "十四五"期间，我省将航空航天集群作为重点培育的先进制造业集群，构建完善集群培育工作体系，从 产业创新、数智赋能、转型提升、服务体系打造等方面着力推动产业加快布局。省政府与中国商飞、中 航工业、航发集团先后签订战略合作协议，大飞机规模化华东区域推进办公室落户南京。5年来，全省 加快培育形成飞机配套、低空制造、商业航天等国内有影响力的产业链条，形成南京、无锡、常州等一 批产业集聚地，一批优势企业加速集聚，在大飞机关键部件、重载无人货运飞机、卫星互联网等领域形 成一批突破性成果。 ...

张星表示，航空航天是我国重点布局的战略性新兴产业，党的二十届四中全会和省委十四届十次全会均 作出了明确部署。"十五五"时期，面临重大发展机遇，江苏全省工信系统要贯彻落实国家和省委、省政 府战略部署要求，深度融入长三角大飞机产业集群建设，培育航空航天、低空经济等增长新引擎。一是 坚持因地制宜开展产业布局。全省各地结合自身资源禀赋，科学谋划本地区航空航天产业发展路线图， 实现差异化、特色化发展。要加强与中国商飞、中航工业、航发集团等央企对接，加快布局一批重点项 目，持续做大产业规模。二是坚持创新驱动持续完善产业生态。要贯彻落实省政府有关部署要求，瞄准 进口替代，梳理短板清单，组织开展关键领域核心技术攻关。要推动企业建设创新平台，提升规上企业 研发机构覆盖率。要加快构建集研发、制造、应用、标准、规制、服务保障为一体的发展生态，聚焦扩 大场景示范，推动新技术、新产品、新模式创新，实现产业高质量发展。三是坚持底线思维抓好行业管 理工作。严格抓好工作落实，压实工作责任，更好统筹发展和安全。 "十四五"期间，江苏省将航空航天集群作为全省重点培育的先进制造业集群，构建完善集群培育工作体 系，从产业创新、数智赋能、转型提升、服 ...

Group 1 - Anji Precision Casting, a subsidiary of AVIC Heavy Machinery, has successfully passed the QSL registration audit by COMAC, establishing a solid foundation for formal registration by the end of the year [1] - The audit confirmed Anji Precision Casting's technical strength and highlighted AVIC Heavy Machinery's advantages in integrating the industrial chain within the aerospace forging and casting sector [1] - The approval allows Anji Precision Casting to enter the domestic large aircraft supply chain, marking a significant milestone in its production of precision castings made from titanium, aluminum, and high-temperature alloys [1] Group 2 - AVIC Heavy Machinery, as the largest shareholder of Anji Precision Casting, focuses on the forging and casting main business and is a leading enterprise in China's aerospace forging and casting field [2] - The registration of Anji Precision Casting is expected to provide stable growth in civil aviation business for AVIC Heavy Machinery, enhancing its integration into the domestic large aircraft industry chain [2] - The Chinese aerospace forging market is steadily growing, with civil aviation becoming a core area of structural growth, which will further strengthen AVIC Heavy Machinery's key position in the domestic aviation supply chain [2]

Core Viewpoint - The global aviation industry is facing a significant supply-demand imbalance, with over 5,300 aircraft delivery gaps and 17,000 backlogged orders, leading to a prolonged struggle for the industry as demand rebounds by the end of 2025 [1][4]. Group 1: Supply Chain Challenges - The aviation supply chain is experiencing severe bottlenecks, impacting revenue growth, green transformation, and passenger travel costs for airlines [1]. - Engine supply shortages are a critical issue, with many new aircraft unable to be delivered on time due to a lack of engines, leading to increased maintenance costs and operational challenges [7][10]. - The average age of the global airline fleet has risen to historical highs, with the passenger fleet averaging 12.8 years, which increases maintenance costs and hinders fuel efficiency improvements [10]. Group 2: Market Dynamics - The International Air Transport Association (IATA) predicts that global passenger traffic will reach 4.98 billion by 2025, with a 4.4% increase expected in 2026, despite the backlog of orders [4][6]. - Airlines are still pursuing fleet expansion plans despite delivery challenges, driven by increasing global demand and competitive pressures [5]. - Aircraft leasing has become a vital strategy for airlines to expand capacity, with leasing companies seeing significant revenue growth [6]. Group 3: Economic Impact - The supply chain bottlenecks are projected to cost the global aviation industry over $11 billion by 2025, affecting fuel, maintenance, and engine leasing costs [11]. - Rising operational costs are leading to increased ticket prices and a decline in passenger experience due to flight delays and service reductions [11][12]. - The aviation industry is under pressure to enhance its green transformation efforts, with a significant drop in fuel efficiency growth expected due to an aging fleet [10]. Group 4: Future Outlook - The industry is urged to build a more resilient supply chain to address the ongoing supply-demand imbalance, which is seen as a long-term battle [1][13]. - There is a call for increased international cooperation and policy support to mitigate supply chain risks and enhance strategic investments in core technologies [12]. - China's advancements in aircraft manufacturing and engine technology are viewed as potential game-changers in the global aviation landscape [8][12].

国际航协理事长威利·沃尔什日前接受记者采访时发出警示：一场波及全产业链的白热化较量已然到 来。航空供应链瓶颈全面冲击行业，若不加快破局，航空公司的营收增长、绿色转型与旅客出行成本都 将持续承压。 超过5300架的飞机交付缺口、17000架的积压订单，停航飞机数量连续创下历史高位……2025年岁末， 全球航空产业需求反弹，却被供需矛盾拖入一场漫长博弈。 作为飞机的"心脏"，发动机的扰动因素频发，技术故障、产能爬坡缓慢以及地缘政治衍生风险相互交 织，大量新机身"等心装配"正成为产业链常态。失衡的天平正引发一系列连锁反应，航空公司调度灵活 性受限，机队平均机龄拉长，在推高维修成本的同时，也拖累了行业绿色转型步伐。而运力紧张与运营 成本飙升的代价，也正向终端旅客一侧蔓延。 多数受访者认为，解锁困局是一场长期战役。如何构建韧性供应链体系，对于航空产业来说迫在眉睫。 随着国产大飞机实力提升及航空动力突破，中国能否成为全球航空变局中的新变量，成为市场关切。 这种"高水位"，从近期多国航空公司及产业链公司动作中也找到佐证：法国空客公司部分客机因飞行控 制软件易受强烈太阳辐射影响紧急停飞、巴拿马航空暂停往返委内瑞拉首都航班、印 ...

2025年11月，国际顶级期刊《科学》刊登的一项成果引发全球关注。 "如果有一种材料，比钢铁硬20倍，比钻石更韧，还能让飞机更轻、汽车续航更长——它已经不是在实 验室里，而是正在走向我们的日常生活。"这就是赋能界面合金带来的震撼。 这几年中国科研圈闹出个大动静，连欧美顶级实验室都眼馋，咱们自己的材料科学家，硬是把金属"拼 接处"的短板变成了最大优势。这事儿要搁以前，谁信？ 要读懂这次突破的"含金量"，我们得先打破一个对金属的刻板印象。在微观世界里，所有的金属其实都 是由无数个细小的"晶粒"拼凑起来的。 就像装修时铺的地板砖，砖与砖之间总得有缝隙，这个缝隙在材料学里叫"界面"。 过去几十年，全球公认的一条铁律是"霍尔-佩奇关系"。通俗点说，想要金属变得更强硬，就得拼命把 晶粒磨细。颗粒越小，材料越强。 这个办法在工业界屡试不爽，从家里的菜刀到天上的飞机零件，都靠这招提升性能。但是，这个强身健 体的法子有个致命的死穴——10纳米。 一旦晶粒被压缩到10纳米以下，情况就会发生诡异的反转。材料不仅不会变强，反而像那堆得太高的沙 塔，瞬间崩塌、变软。 这个困扰了科学界几十年的"尺寸效应"，就像一道无形的紧箍咒，锁住了人 ...

Group 1 - The company, Woer Heat Shrinkable Material (002130.SZ), is a leading enterprise in the heat shrinkable materials industry, holding a significant market share in China [1] - The CEHS and CELB series heat shrinkable insulating sleeves have been integrated into the supply system of China Commercial Aircraft Corporation (COMAC) and are applied in the C909 and C919 domestic aircraft models [1]

Core Insights - The 2025 Wuhan International Industrial Design Expo, themed "Design Intelligence, Open Sharing of New Opportunities," has commenced, featuring over 200 domestic and international enterprises and covering an area of more than 20,000 square meters [1] Group 1: Event Overview - The expo is supported by the Ministry of Industry and Information Technology and is recognized as the most influential industrial design event in China, marking its eighth consecutive year in Wuhan [1] - The event has been officially renamed to reflect its professional and international upgrade, emphasizing Wuhan's commitment to becoming a design powerhouse and enhancing manufacturing industry upgrades [1] Group 2: Industry Data - Wuhan's industrial design sector has reached a total scale of 33 billion yuan, with over 3,200 related enterprises and 10 national and 74 provincial industrial design centers established [1] - More than 80% of the research and design for green intelligent ships in China originates from Wuhan [1] Group 3: Exhibition Highlights - The expo features ten distinctive exhibition areas, including local, international, and innovation design zones, as well as specialized areas for low-altitude economy, AI empowerment, and future industries [1] - Notable exhibits include models of the C909, C919, and C929 aircraft from China Commercial Aircraft Corporation, showcasing advancements in high-end aviation manufacturing [2] Group 4: Technological Innovations - AI technology is a key highlight, with the launch of the Degen 3 AI industrial design platform by Liangjiang Design, which can reduce design costs by 80% and improve efficiency by 200%, currently serving over 200,000 designers globally [2] - The low-altitude economy section features innovations such as Kepler Satellite's centimeter-level positioning system and a four-seat "flying car" from Deying Technology, both driven by AI algorithms [2] Group 5: Educational Integration - The expo includes a special area for industry-education integration, showcasing innovative products from universities like Ningbo University and Shanghai Visual Arts College [3] - Various supporting activities are held during the expo, including design forums and industry matchmaking events, aimed at fostering collaboration and nurturing future talent [3]