At March 22, 2026, at 23:49 Beijing Time, China successfully launched the CentiSpace 02 Group satellites from the Taiyuan Satellite Launch Center using Jielong-3 (JL-3) carrier rocket. The satellite is equipped with 18 TY-Space PST3S-H5 star trackers.
PST3S-H5 star tracker
In line with the development trend of the “Star Era” of commercial aerospace, TYspace has taken the lead in realizing mass production of star Trackers in China. Board-level screening, electronics testing, whole-machine thermal cycle, thermal vacuum vibration, and field stargazing have all been completed in batches automatically. All test reports and test results are automatically output, and the remote monitoring process is clear and more efficient. The annual output can reach 2,000 sets, which can meet the satellite factory’s mass production requirements for high performance, high reliability, high output, and high delivery speed of star Tracker products. So far, TYspace star Tracker products have successfully operated more than 1000 units in orbit!