Abstract:With the breakthrough of technology such as networking, massively parallel computing, big data and deep learning algorithms, Artificial Intelligence has achieved rapid development in recent years, exciting prospects for development in image identification, voice recognition, Natural Language Processing(NLP), self-driving, thus got the attention and support from governments of the world. This paper combines artificial intelligence technology with space applications such as rockets, deep-space detector and weapon equipment, then describes its application prospect in space Mission Planning, Ground Testing, Integrated Support, etc. And puts forward relevant countermeasures and suggestions on the subsequent development of AI technology in China Aerospace.