Galactic Energy organized and completed the reliability growth test of the orbital attitude control power system of Ceres I carrier rocket. The test sequence was correct, the pressure separation was normal, the flame was bright, and the structure was complete. Effective test data were obtained, which further assessed and improved the reliability of the orbital attitude control power system.

The ground thermal test of the attitude and orbit control system is a system-level reliability growth test aimed at continuously improving product reliability after Ceres I (Y1) and (Y2 )rockets successfully launched. The successful completion of the test further laid a solid foundation for the successful flight of Ceres -1(Y3)rocket.