11月25日，国家航天局印发《国家航天局推进商业航天高质量安全发展行动计划（2025-2027年）》。 该计划明确将商业航天纳入国家航天发展总体布局，并提出到2027年实现商业航天高质量发展的目标。 目前，低轨卫星互联网建设已迫在眉睫，这是应对全球频轨资源"先占先得" 竞争的必然选择。 可以预见的是，加速低轨卫星互联网的建设，将成为"十五五"期间商业航天的重中之重。 国内商业航天经过十年左右的发展，已经从探索萌芽阶段，迈入规模化发展的关键阶段。蓝箭航天、天 兵科技、中科宇航、星河动力、东方空间等头部企业，正是这一进程的核心推动者。 智通财经记者｜马悦然 临近年末，商业航天产业热潮涌动，数日前朱雀三号的首飞，进一步点燃了市场热情。 2025年，国家层面围绕商业航天出台了一系列重磅政策，涵盖监管机制、产业发展、资本支持等多领 域。 10月末，"十五五"规划建议全文公布，其中首次提及要加快建设航天强国，同时要求加快航空航天等战 略性新兴产业集群发展。 近日，国家航天局设立了商业航天司，这标志着中国商业航天产业迎来专职监管机构，未来将持续推动 我国商业航天高质量发展。 张宇蛟表示，上述三方面将共同推动中国民营航天从" ...

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]