Nanjing University of Aeronautics and Astronautics is a key university in China's aerospace field, with a high academic reputation and research strength. The school has profound professional advantages in aerospace engineering, aircraft design and engineering, aerospace science and technology and other fields. Nanjing University of Aeronautics and Astronautics has first-class teachers and advanced experimental equipment, which provides students with a good learning environment and practical opportunities. In contrast, Beijing Jiaotong University has certain advantages in the transportation field, but its influence and strength in the aerospace field are relatively weak. Therefore, considering comprehensively, Nanjing University of Aeronautics and Astronautics is better.