the TYSPACE PST3S-H5 star tracker work well for the Emergency-1(WJ-1A). PST3S-H5 is one of the mini-sized products in TYspace star tracker series, with the lower energy consumption. It also has the functions of attitude data output and real-time image transmission in orbit.

Star trackers are crucial components in satellite navigation systems that determine satellite attitude and direction by observing the stars in the sky. To validate the performance and precision of star trackers, the real sky test is an essential part.

Since September 6th , 2022, “CentiSpace – 1 S3 and S4 test satellites” have been successfully in orbit. TYspace NST4S-A2 and PST3S-H1 star sensortrackers are used in combinedation with work for satellites to provide stable and accurate attitude determination and positioning.

According to the announcement from Virgin Galactic, 3 Founders of Virgin Galactic will experience the space flight by “Galactic 03″at flight window of Virgin Galactic third commercial space flight.

At 15:36 on August 31, 2023, Beijing time,  the Yaogan 39# satellite successfully launched into spacemy country used  by the Long March 2D carrier rocket at the Xichang Satellite Launch Center with other two satellitesthe

By the Long March 8 Yao 2 rocket, the domestic commercial carpooling launch mission was successfully completed on February 27,

The 6.8-magnitude earthquake occurred in Luding County, Ganzi Prefecture, Sichuan Province in this month. Due to the thick cloud covering at the earthquake area, other optical satellites could not effectively image the affected area.

Successfully in orbit on February 27, 2022, the “Xiamen Tianwei Science and Technology No. 1 pilot satellite” (“Jilin-1 MF02A01 Satellite”) is a 30kg multifunctional operational satellite, which is independently developed by Chang Guang Satellite Technology Co., Ltd.. TY-SPACE PST3S-K3 star tracker operates stably serves this MF02A01satellite.

Kuaizhou 1A rocket successfully launched five micro-satellites (Jiaotong 6-10 satellites) for the Head 3 constellation from the Xichang Satellite Launch Center on Aug. 14, 2023. Hede 3 constellation A-E satellites has applied PST3S-H5 star trackers by TYspace technology.

Independently developed by CSpace, the, Qiankun-1 satellite is the China’s first Very Low Earth Orbit (VLEO) technology demonstration satellite, which uses the TYSpace star trackers PST3S-H5.