今年8月份，中创新航科技集团股份有限公司(以下简称"中创新航")与广东高域科技有限公司(以下简 称"广汽高域")签署深化战略合作协议，双方将聚焦eVTOL领域推进电源标准化产品研发；6月份，搭载 中创新航9系高镍/硅体系专用电池(电芯能量密度超300Wh/kg、支持6C快充)的广汽高域GOVY AirCab已 正式发布，7月份完成样机交付，目前该机型进入适航审定阶段，计划2026年下半年取证量产，中创新 航同步研发的第二代半固态大圆柱电池能量密度可达350Wh/kg。 福建华策品牌定位咨询创始人詹军豪接受《证券日报》记者采访时表示，航空动力电池核心机遇在于低 空经济"双碳"需求驱动下的市场扩容，技术迭代加速提升能量密度与安全性，且整机厂绑定模式利于快 速商业化。长期挑战包括电池续航能力仍需突破以满足长距离飞行需求，成本控制压力大，以及回收体 系不完善带来的环境问题。 除电池技术外，氢燃料动力凭借"碳排放归零"优势，成为通航脱碳的重要方向，上市公司在核心装备环 节实现关键突破。例如，中国航发展出的兆瓦级氢燃料涡轴发动机，燃烧过程仅排放水蒸气，适配10吨 至20吨级分布式电推进飞机，该发动机已于2024年完成整机 ...

《中国民航报》、中国民航网 记者杨群峰 报道：11月27日，2025亚洲通用航空展在广东珠海开幕。中 国航发以"铸心筑梦、通航致远"为主题，在"心"动力、新科技、新能源、新材料与新工艺四个展区携58 型通航动力产品参展，其中ATP120发动机、200千瓦混合动力系统、纯电推进系统等29型产品为首次亮 相，全方位展示了中国航发适用于直升机、中小型公务机、固定翼无人机、无人直升机等多样化平台的 动力解决方案，彰显了中国航发在通用航空动力领域的硬核竞争力、最新发展成就和科技创新成果。中 国航发党组副书记吴颖湘出席开幕式并参观集团展台。 在"心"动力展区，中国航发系统展示了可应用于不同通航场景、满足不同客户需求的涡喷、涡扇、涡 轴、涡桨等不同类型发动机。 首次亮相的ATP120发动机是1200千瓦级双转子涡桨发动机，采用全寿命周期低成本设计理念，可广泛 应用于通航飞机、无人侦察机、教练机等平台，并具备向混合推进系统、氢燃料发动机等多种方向扩展 的潜力。 同为涡桨发动机的AEP60E和AEP100综合性能均达到国际同类产品先进水平。AEP60E可作为无人机配 套动力装置，也可作为2～5吨级通用飞机配套动力。AEP100 ...

Core Insights - The 7th China Tianjin International Helicopter Expo showcases advancements in China's helicopter industry, featuring various models and technologies in general aviation and low-altitude economy sectors [1][2]. Group 1: Helicopter Models and Capabilities - The Zhi-8L transport helicopter model has a 40% increase in cargo space compared to its predecessor, filling a gap in domestic helicopter transport capabilities [1]. - The Zhi-8 series, along with Zhi-20J and Zhi-18 series helicopters, forms a scalable transport array capable of efficient material delivery and personnel transfer in complex environments [1]. Group 2: Civil Helicopter Market - The AC series civil helicopters, including models AC332, AC352, and AC313A, are crucial for economic development and emergency rescue operations [2]. - A report predicts that by 2029, China's civil helicopter fleet will exceed 1,700 units, with flight hours surpassing 300,000, indicating a growth trend in civil helicopter operations over the next decade [2]. Group 3: Aviation Engine Innovations - The 1,100 kW class turboshaft engine, developed by China Aviation Engine Group, features advanced design elements and is suitable for the latest generation of 6-ton helicopters [2]. Group 4: Green Technology Initiatives - The exhibition features a megawatt-class hybrid power system for electric vertical takeoff and landing (eVTOL) aircraft, emphasizing high power density and low emissions [4]. - A megawatt-class hydrogen fuel turboshaft engine is being explored for achieving "zero carbon" flight, with potential future developments in hydrogen-powered systems [4]. Group 5: Emerging Aviation Technologies - The expo includes a 5,000 square meter low-altitude economy pavilion showcasing innovative aircraft designs, including an eVTOL resembling a whale, designed for medical rescue and urban air mobility [4]. - The AR-E800 eVTOL, a star product in the field, has made breakthroughs in key technologies, ensuring stable flight even in single-rotor failure scenarios [6].

Core Insights - The 7th China Tianjin International Helicopter Expo showcases advancements in China's helicopter industry, featuring various models and technologies in general aviation and low-altitude economy [1][3][5] Industry Developments - The event highlights the introduction of multiple helicopter models, including the Z-8L transport helicopter, which has a 40% increase in cargo space compared to its predecessor, filling a gap in domestic helicopter transport capabilities [1] - The AC series civil helicopters are emphasized for their roles in economic development and emergency rescue, with projections indicating that by 2029, China's civil helicopter fleet will exceed 1,700 units and flight hours will surpass 300,000 [3] Technological Innovations - The 1,100 kW class turboshaft engine developed by China Aviation Engine Group is noted for its compact design and superior performance, suitable for the latest generation of 6-ton helicopters [5] - A megawatt-class hybrid power system is showcased, designed for electric vertical takeoff and landing (eVTOL) aircraft, highlighting its high power density and low emissions, with potential applications in low-altitude economy and general aviation markets [5] Future Trends - The expo features a dedicated low-altitude economy pavilion, presenting innovative aircraft designs that cater to future market needs, including an eVTOL with a maximum takeoff weight of 3,180 kg and a range of 300 km, aimed at medical rescue and urban air mobility [5][7] - The AR-E800 eVTOL is highlighted as a key product, showcasing breakthroughs in core technologies that ensure stable flight even in the event of a rotor failure [7] Strategic Importance - Experts indicate that the low-altitude economy represents a critical area for technological revolution and industrial transformation, with significant investments in the research and development of new aviation technologies, including drones and eVTOLs [7]