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Tongxin Jishu Shiyan 22

active

通信技术试验二十二号

Signals IntelligenceGEOCOSPAR 2025-290ALaunched 12/9/2025

Mission & Launch

Launch Mission: TJS 22
Launch Vehicle: Long March 3B G2
Launch Date: 12/9/2025

Orbit & Mass

Orbit Class: GEO
Altitude: 35,786 km
Inclination: 1.85 deg
Dry Mass: 6,000 kg
Total Mass: 5,000 kg

Payload Classification

Mission Type

Signals Intelligence

Payload Category

SIG

Payload Class

D

Organizations

Operator: Chinese People’s Liberation Army
Manufacturer: Shanghai Academy of Space Technology (SAST)

Registry

COSPAR ID: 2025-290A