

210 - Hufflepuff Ships (with Greg Gillinger)
Sep 12, 2025
59:40
Jake and Anthony are joined by Greg Gillinger of Integrity ISR to talk about what Russia and China are up to lately with their space assets.
Topics
- Off-Nominal - YouTube
- Episode 210 - Hufflepuff Ships (with Greg Gillinger) - YouTube
- Integrity ISR: Forged by Service. Proven in Action.
- Integrity Flash Newsletter | ISR University
- Home - ISR University
- The Space Review: Developing and testing China’s Guowang constellation
- China’s Shijian-21 towed dead satellite to a high graveyard orbit - SpaceNews
- Chinese spacecraft prepare for orbital refueling test as US surveillance sats lurk nearby - SpaceNews
- COMSPOC_OPS on X: “Recent observations from @OurSkyAI and @ObservableSpace, supported by COMSPOC’s optical network, reveal several significant activities in GEO between 6–8 June 2025. SHIJIAN-25 (SJ-25) performed four maneuvers between 6 June 01:50 UTC and 7 June 16:51 UTC, using a total delta-v”
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