蓝箭航天正式启动IPO：或将成为「科创板商业航天第一股」，已实现批量制造

Core Viewpoint - Blue Arrow Aerospace is set to become the first commercial aerospace company listed on the Sci-Tech Innovation Board, with plans to launch its reusable Zhuque-3 rocket in the second half of this year [2][4]. Group 1: Company Overview - Blue Arrow Aerospace, established in 2015, focuses on developing a full industrial chain centered around medium and large liquid oxygen-methane launch vehicles, providing high-cost performance and reliable aerospace transportation services globally [2]. - As the first private launch vehicle company in China to achieve successful orbit with a self-developed liquid engine, Blue Arrow Aerospace has established a complete industrial chain delivery capability [3]. Group 2: Technological Advancements - The Zhuque-2 rocket successfully entered orbit in July 2023, marking China's mastery of key technologies for liquid oxygen-methane launch vehicles and becoming the first liquid rocket in China's commercial aerospace sector to enter mass production and commercial use [3]. - The Zhuque-3 rocket, with a takeoff weight of approximately 570 tons and a length of about 66 meters, has completed significant testing, including the largest and most automated ground hot test in China to date [4]. - The 100th Tianque series liquid oxygen-methane rocket engine was officially launched in April 2023, indicating a transition from single-unit breakthroughs to batch production in China's private commercial aerospace sector [4].