1.【三星2纳米降价抢单，报价比台积电便宜33%】消息称，三星为放大经济规模，2纳米制程降价抢 单，希望能争取台积电的主要客户投片。三星2纳米制程晶圆近期报价每片2万美元，比台积电的3万 美元便宜33%。三星正积极与英伟达和高通等大厂接触，进行2纳米性能评估与量产准备。（华尔街 见闻） 2. 【我国自主研制载人飞艇"祥云"完成首次高原地区低空飞行】记者今天（9月29日）从航空工业集团了 解到，我国自主研制的载人飞艇"祥云"AS700在西南地区完成了首次飞行，全面检验了飞艇在高原地区低 空环境飞行的稳定性和安全性。此次AS700载人飞艇在贵州关岭地区飞行的海拔为1200米，为首次1000米 以上高海拔地区低空飞行，获取的环境适配数据、高原飞行参数，不仅验证了AS700在西南低空场景的适 配性，也将进一步推动产品改进与迭代，让飞艇更好地适配多样化应用场景，并为后续拓展应急救援、 空中监测等更多领域以及定制飞行保障方案奠定了基础。（光明网） 3. 【中国成功发射试验三十号卫星01、02星】9月29日消息，北京时间今日11时00分，中国在西昌卫星发 射中心使用长征二号丁运载火箭，成功将试验三十号卫星01、02星发射升 ...

Core Viewpoint - The successful first flight of China's independently developed manned airship "Xiangyun" AS700 in high-altitude low-air environments demonstrates its stability and safety, paving the way for diverse applications in emergency rescue and aerial monitoring [1] Group 1: Flight Performance and Capabilities - The AS700 airship completed its first flight at an altitude of 1200 meters in Guizhou, marking the first low-altitude flight above 1000 meters in high-altitude regions [1] - The airship has a maximum range of 700 kilometers and a maximum flight time of 10 hours, showcasing its performance advantages [1] - The unique thrust vector synchronization servo control technology allows for short-distance or vertical takeoff and landing in a space with a diameter of 150 meters [1] Group 2: Future Applications and Development - The data and parameters obtained from the flight will facilitate product improvements and iterations, enhancing the airship's adaptability to various application scenarios [1] - The aviation industry group plans to optimize the application of the AS700 in the southwest region, aiming to establish a benchmark for low-altitude tourism [1] - Future extensions of the AS700 include applications in "low-altitude + transportation" and "low-altitude + exploration," positioning aviation equipment as a new engine to activate the regional low-altitude economy [1]