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TJS 7 (Tongxin Jishu Shiyan) is a Chinese geostationary satellite likely with a technological mission.

The satellite was built by SAST. It has been announced that TJS-7 will carry out a docking experiment with TJS-6.

The satellite was launched in August 2021.

Nation: China
Type / Application: Technology ?
Contractors: SAST
Configuration: SAST-5000 ?
Propulsion: ?
Power: 2 deployable solar arrays, batteries
Orbit: GEO
Satellite COSPAR Date LS Launch Vehicle Remarks
TJS 7 2021-077A 24.08.2021 Xi LC-3 CZ-3B/G2(2)

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