Core Viewpoint - The event showcased the "Yunying" and "Yilong" drones, highlighting China's advancements in drone technology and its application in various fields, particularly in emergency response and environmental monitoring [2][8]. Group 1: "Yunying" Drone - The "Yunying" drone, developed by China Aviation Industry Corporation Chengdu Aircraft Industry Group, made its debut at the Spring Festival Gala, marking the first collective appearance of medium and large drones at the event [2][3]. - This drone features a tail-sitting design that allows for vertical takeoff and landing, making it suitable for operations in complex environments such as urban and mountainous areas [3][5]. - The modular design of the "Yunying" enables quick task load changes and is equipped with a photoelectric pod for real-time image and video acquisition, applicable in urban monitoring, industrial inspection, and emergency rescue [5][6]. Group 2: "Yilong" Drone - The "Yilong" drone, developed by AVIC Chengdu UAV Systems Co., is China's first medium to large artificial rain (snow) drone, capable of operating under complex meteorological and geographical conditions [8][10]. - It has been utilized in various applications, including ecological restoration, wildfire prevention, and drought relief, demonstrating its versatility in disaster prevention and resource management [10][12]. - The "Yilong" series has achieved significant milestones, including being the top in large drone deliveries and flight hours in China, showcasing its critical role in national and international markets [12]. Group 3: Industry Development - Sichuan province is focusing on low-altitude economic development, integrating it into its key industrial chains, and is taking measures to accelerate the growth of this sector [12]. - The province aims to enhance support in policy, funding, application scenarios, research and manufacturing, airspace management, and capability building to establish itself as a hub for low-altitude economic development in the western region [12].

来源：科技日报 科技日报记者 于紫月 15日，记者从中国航空工业集团获悉，四川省近日组织高原山区防灾救灾演习活 动，由中国航空工业集团成飞自主研制的尾座式无人机和"文鳐"管控系统应邀亮相，成功演示了自主完 成投送目标分配、自动航线规划、自动威胁规避等无人机体系化应用功能，为我国应急救灾装备体系又 添新助力。 除此之外，该型无人机还有一个强大的管控系统——"文鳐"管控系统。它是基于成飞多功能无人机协同 管控系统开发转化而来。此次演习中，尾座式无人机之所以能在大规模应急投送场景下完成自主分配投 送目标、自主规划航线等操作，全靠"文鳐"这一"智慧大脑"。据悉，目前市面上大多数管控系统只实现 了对飞行器的监视，缺乏对它们的控制，而"文鳐"管控系统包含一套中心化的自动调度规划算法，实现 了旋翼无人机飞行审批、航线规划、威胁规避的完全自动化控制，为无人飞行器高密度飞行提供了可 能。 未来，成飞计划打造集通用硬件、操作系统、软件工厂以及业务/算法APP四大板块的"文鳐"开发者社 区，供开发者基于统一的开发规范进行业务服务开发。 （中国航空工业集团成飞供图） 尾座式无人机是一型尾座涵道式垂直起降无人机，外形科幻味十足，形似张 ...