TY-Space Star Trackers SupportSuccessful On-Orbit Operations of Nine Satellites Including Super IntelligentComputing-1, PEGA-SUS1, Qinling-01/02, and Diting-01 A/B/C

At 12:03 Beijing Time on September 20,2026, the Kinetica-1 (Lijian-1) Y18 launch vehicle, branded “Chaozhisuan,”lifted off from the Dongfeng Commercial Space Innovation Pilot Zone. In aone-rocket-nine-satellite configuration, it successfully delivered SuperIntelligent Computing-1, PEGA-SUS1 (Pengcheng First Satellite / Pengcheng-Nanke-1),Qinling-01/02, Diting-01 A/B/C, and other satellites precisely into theirplanned orbits. A total of 13 TY-Space star trackers—two PST3S-L3 pico units,six PST3S-H5 pico units, three NST5S-A1 nano units, and two NST4S-A2 nanounits—entered orbit with the satellites, and the mission was a completesuccess.

Super Intelligent Computing-1 is ahigh-resolution remote-sensing satellite custom-developed under the lead ofChaozhisuan (Beijing) Technology Co., Ltd. It is primarily intended for dataapplications in smart cities, natural-resource survey and supervision,precision agriculture, ecological and environmental protection, and emergencydisaster relief.

PEGA-SUS1 (Pengcheng First Satellite /Pengcheng-Nanke-1) is an integrated communications-sensing-computing technologydemonstration satellite jointly developed by GalaxySpace, Pengcheng Laboratory,and the Southern University of Science and Technology. Its main mission is toconduct sequential in-orbit verification of 5G NTN satellite-to-groundcommunications, onboard AI intelligent computing, and 100 Gbps high-speedsatellite-to-ground laser communications.

The Qinling Satellite (01 and 02) projectwas formally approved by the Shaanxi Provincial Development and ReformCommission in October 2022. As the first pair of satellites in the QinlingConstellation, these high-resolution remote-sensing satellites primarily serveecological protection of the Qinling Mountains and high-quality regionaldevelopment, while also constituting a major public-data infrastructure forShaanxi Province.

Diting-01 A/B/C are commercialelectromagnetic-spectrum monitoring satellites overall developed by TianjinXingkan Jiuzhou Technology Co., Ltd. They are mainly used for in-orbittechnical verification of space-based electromagnetic-spectrum monitoring.

The TY-Space star trackers applied in thismission have been successfully used in multiple satellites and constellationprojects, including Dier-5, Tianyan-27, Taijing-3 02, and Changguangsatellites.