2025 · LandSpace
4 x SatNet test satellites
failureZhuque-2E | 4 x SatNet test satellites
Officially described as "Satellite-Internet Technology Demonstration Satellite(s)". Probably 4 test satellites for the Chinese state-owned LEO communication satellite constellation SatNet.
Overview
- Date / time
- August 15, 2025 at 01:17 AM UTC
- Outcome
- failure
- Mission
- 4 x SatNet test satellites
- Mission type
- Communications
- Orbit achieved
- Low Earth Orbit
Failure2nd stage attitude control failed at T+258 seconds due to TVC system short circuit, caused by electric arcing on the control system's 450V main bus.