以中国科学院首次作为用户的“实践五号”科学实验卫星,由中国空间技术研究院承担整星研制任务,今年5月发射升空后,在轨正常运行3个月,圆满完成了国家规定的各项任务,取得了一系列重要成果。“实践五号”科学卫星的成功,从任务安排、方案论证、设计特点、管理措施等各方面,走出一条有中国特色的创新之路,为我国今后发展空间科学技术事业,积累了经验,树立了典范。为此,本刊组织专题报道,介绍各方面有关情况,以飨读者。——编者 The Chinese Academy of Sciences for the first time as a user “Practice No. 5 ” scientific experiment satellite, by the China Academy of Space Technology to assume the task of researching the entire satellite, launched in May this year, the orbital normal operation for 3 months, the successful completion of the country Provided for a series of important achievements. From the aspects of task arrangement, program demonstration, design features, management measures and other aspects, we should walk out of a road of innovation with Chinese characteristics and accumulate experience for the future development of China’s space science and technology. , Set an example. To this end, the magazine organized a special report, introducing various aspects of the situation in order to readers. --editor