据介绍，该综合性液体火箭发动机试车平台已实现全年常态化高频次运行。2025年累计试车超270次， 动力系统级试车已完成10余次。 深蓝航天建有覆盖"组件-单机-全系统"的完整测试链，拥有百吨级单机 试车台、600吨级系统试车台等设施。 作者：杲均丰、王珏 新华社音视频部制作 0:00 近日，深蓝航天与济钢集团共同建设的试车基地成功协助宇石空间完成了其4米级液氧甲烷火箭动力系 统的试车任务。 ...

每经AI快讯，有投资者在投资者互动平台提问：星际荣耀双曲线三号火箭发射燃料是使用贵公司生产 的液氧甲烷吗？公司与星际荣耀有无合作关系？ 中科环保（301175.SZ）12月29日在投资者互动平台表示，星际荣耀双曲线三号火箭发射所使用的液氧 甲烷不是由本公司供应的。在公司业务层面，2025年上半年，中科环保控股公司绵阳中科与四川星际荣 耀航天动力有限责任公司达成合作意向，并签署了《合作框架协议》。根据协议约定，绵阳中科将为星 际荣耀提供绿色甲烷、绿色电能、绿色热能、中水以及除盐水等清洁能源，为星际荣耀的航天动力生产 提供全链条的低碳化支持。此次合作成功为公司的绿色能源综合利用开辟了商业航天领域的应用落地场 景，为公司稳步推进"双碳"战略、拓展绿色能源在高端制造领域的示范应用筑牢了基础。 （文章来源：每日经济新闻） ...

公司是中国航天科技集团有限公司航天推进技术研究院下属大型上市高新技术企业，是中国液体动力技 术产业发展平台。 公司此前公告，子公司西安元新航天动力流体装备有限公司增资项目，已与6家投资方签署增资协议。 来源：上海证券报·中国证券网 上证报中国证券网讯（记者 何昕怡）11月25日，航天动力涨停，收获4天3板，报21.78元/股。 消息面上，11月22日，在2025中国5G+工业互联网大会上，工业和信息化部正式启动卫星物联网业务商 用试验。此次开展卫星物联网业务商用试验，支持符合要求的企业依法依规开展卫星物联网业务，旨在 进一步激发民营经济活力，支持商业航天安全健康发展，促进实体经济和数字经济深度融合，服务制造 强国、航天强国、网络强国、数字中国建设。 ...

Core Points - A 1 billion RMB aerospace project has officially landed in Hohhot, Inner Mongolia [1] - The project is a collaboration between Beijing Aerospace Propulsion Technology Co., Ltd. and the Hohhot Aerospace Economic Development Zone Management Committee [1] - The focus of the project is on the research and production of reusable liquid rocket engines, aiming to establish an intelligent manufacturing base for aerospace propulsion [1] Investment Details - The total planned investment for the project is 1 billion RMB, which includes the construction of an aerospace propulsion manufacturing center and a fluid testing center [1] - The project plans to produce 200 liquid rocket engines annually, implemented in two phases [1] - The first phase has a total investment of 300 million RMB, which will establish a production line for 50 liquid rocket engines and an aerospace propulsion fluid testing center, with all investments expected to be completed within three years [1] Industry Impact - This project marks the second commercial aerospace initiative introduced in Hohhot, highlighting its significance in fostering the development of the liquid rocket engine industry [1] - The establishment of a rocket propulsion production base is expected to promote the growth of the aerospace industry in Hohhot [1]

Group 1 - China's successful development of high-rate microwave communication technology between satellites and ground, achieving data transmission rates of 6.0 Gbps in X-band and 20 Gbps in Ka-band, setting new records [2] - Blue Origin's "New Glenn" rocket successfully launched a Mars probe for NASA, with the first stage achieving a sea recovery, marking a significant milestone in reusable rocket technology [2] - The first superconducting quantum computer in China, "Tianyan-287," has been built, demonstrating quantum computing superiority by processing specific problems 450 million times faster than the fastest supercomputer [2] - The world's first 100-ton hybrid cycle liquid oxygen kerosene rocket engine, "Red Dragon No. 1," was unveiled, featuring high performance and reliability, capable of over 20 reuses, which will significantly reduce launch costs for China's commercial space industry [2]

Core Insights - The event highlighted the importance of combining theory and practice in the development of aerospace propulsion systems [1] - Blue Arrow Aerospace is focusing on high-frequency launches and reusability as essential directions for the industry [1] Group 1: Technical Insights - Professor Liang Guozhu emphasized the complexity of rocket engine combustion and the need for theoretical guidance [1] - Liu Lei, the R&D General Manager, described the extreme conditions faced by engines, such as temperatures above 3000℃ and high-pressure environments [1] - Liu Lei characterized the engine as a "living entity" that must maintain stability under extreme conditions [1] Group 2: Talent and Team Dynamics - Huang He, Deputy General Manager of Human Resources and Planning, discussed the type of engineers Blue Arrow seeks, emphasizing problem-solving and teamwork [1] - The company values engineers who can collaborate and understand the overall system rather than isolated specialists [1] - The LANDCLUB event also served as a platform for Blue Arrow's recruitment efforts for 2026 [1]

Core Viewpoint - The article commemorates Zhao Dianli, a prominent figure in China's solid propulsion technology, highlighting his significant contributions to the aerospace industry and solid rocket engine development, as well as his dedication to teamwork and collective effort in engineering projects [1][2][3][4]. Group 1: Contributions and Achievements - Zhao Dianli was a key figure in the development of solid rocket engines in China, leading multiple national key projects and overcoming major technical challenges, which significantly advanced the country's solid propulsion technology [2][3]. - He received numerous accolades, including the National Science and Technology Progress First Prize and the Six Academy Outstanding Merit Award, reflecting his exceptional contributions to the field [1][4]. - Zhao's leadership in the 1990s was crucial for the development of a compact and efficient solid engine, which had previously been deemed a challenging task, showcasing his commitment to national needs over personal interests [2][3]. Group 2: Technical Innovations and Legacy - Under Zhao's guidance, a previously failing engine design underwent a thorough analysis and redesign, leading to successful trials and establishing a new benchmark for quality in solid propulsion projects [3]. - After retiring in 2002, Zhao continued to contribute as a senior technical advisor, assisting teams in resolving technical issues and sharing his extensive knowledge through writings on solid propulsion technology [3][4]. - Zhao emphasized the importance of teamwork and mutual support in engineering, advocating for a collaborative spirit that enables significant achievements in complex projects [4].