天鹰3E探空火箭近期首次执行了一次空间环境试验任务。此次飞行试验是我国首次以探空火箭为载体的一次空间科学主动试验,标志着我国利用探空火箭开展空间探测和科学试验再一次取得了重大突破,是固体动力技术服务国家科学研究的重要体现,为增强我国空间科技创新能力奠定了基础,也为提升我国空间活动能力、保障 Eagle 3E sounding rockets recently for the first time in a space environment test mission. This flight test is the first space science active test carried out by China using sounding rockets as a carrier. This marks that once again a major breakthrough has been made in space exploration and scientific experiments carried out by China using sounding rockets, which is an important issue of solid state power technology serving the national scientific research. Which laid the foundation for enhancing the capability of China’s space science and technology innovation as well as for enhancing the capability of China’s space activities and safeguarding