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JTSY (Jiaotong shiyan weixing) is a technology test satellite for the VDES next-generation ship tracking maritime system.

The satellite is owned by SISE/Shanghai and built by Lizheng Satellite Application Technologies It has a mass of 103 kg and has a 40 mN Hall thruster to raise its orbit to 900 km.

The satellite was launched in October 2021 from Taiyuan on a ride-share mission on a CZ-2D (2).

Nation: China
Type / Application: Technology, traffic monitoring
Operator: SISE/Shanghai
Contractors: Lizheng Satellite Application Technologies
Power: Solar arrays, batteries
Mass: 103 kg
Satellite COSPAR Date LS Launch Vehicle Remarks
JTSY 2021-091D ? 14.10.2021 TY LC-9 CZ-2D (2) with CHASE (Xihe), QX 1, Tianshu 1, HEAD 2E, HEAD 2F, Guidao Daqi Midu TSW, SSS 1, SSS 2A, Tianyuan 1, Jinzijing 2

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