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Communications Technology Test Satellite 19

Communications Technology Test Satellite 19 is an operational Chinese technology-demonstration spacecraft launched in May 2025. It supports experiments in multi-band and high-data-rate satellite communications; further payload details have not been publicly disclosed by its developer.

Identity

Aliases
TJSW-19Tongxin Jishu Shiyan Weixing 19
Name
Communications Technology Test Satellite 19
Status
active

Details

Description
Communications Technology Test Satellite 19 is an operational Chinese technology-demonstration spacecraft launched in May 2025. It supports experiments in multi-band and high-data-rate satellite communications; further payload details have not been publicly disclosed by its developer.
Manufacturer
Operator
Vehicle Family

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Assets & Meta

Creation Time
July 20, 2026 at 13:40:35 UTC
Updated Time
July 20, 2026 at 13:40:35 UTC

Other

First Flight Date
2025-05-12
Vehicle Code
TJSW-19