Zhixing-3A was successfully into its orbit on November 14th, and TYspace PST3S-H4 star tracker was successfully applied again, and the in-orbit performance was stable and nice.
Developed by Beijing Smart Satellite Space Technology Co.Ltd., Zhixing-3A was launched on May 10 by a Tianzhou4 cargo spacecraft. As the spacecraft that supplies to the Chinese space station, Tianzhou4 completed its scheduled missions on November 9, successfully evacuated the space station assembly, and transferred to the independent flight stage.
As an upgraded version of PST3S-H2, the PST3S-H4 star tracker has a more stable and reliable performance. It can be customized to meet various application requirements.