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Shi Jian 28

active

实践二十八号卫星

Technology DemonstrationGEOCOSPAR 2025-277ALaunched 11/30/2025

Mission & Launch

Launch Mission: Shijian 28
Launch Vehicle: Long March 7A
Launch Date: 11/30/2025

Orbit & Mass

Orbit Class: GEO
Altitude: 35,787.5 km
Inclination: 4.9 deg
Dry Mass: 2,500 kg
Total Mass: 5,000 kg

Payload Classification

Mission Type

Technology Demonstration

Payload Category

TECH

Payload Class

C

Organizations

Operator: Military Aerospace Force
Manufacturer: China Academy of Space Technology (CAST)

Registry

COSPAR ID: 2025-277A