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@cjd

“If that’s real footage, that’s a clean burn. It’s probably an exact replica of the Raptor engine (dual flow staged combustion).”

Zhuque-3’s Tianque 12A engines are open cycle turbine engines. In the videos of Zhuque-3, you can see the turbine exhaust ports next to the engine nozzles.

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@cjd

Zhuque-3’s Tianque 12A engines are open cycle turbine engines. In the videos of Zhuque-3, you can see the turbine exhaust ports next to the engine nozzles.

That said. Landspace, the private Chinese company that designed Zhuque-3, is also developing the BF-20, a Full Flow Staged Combustion Raptor 2 knockoff. BF-20 is for its own version of the fully reusable SpaceX Starship. Landspace’s version is going to be 10 meters in diameter, instead of Elon’s 9 meters in diameter Starship.

@cjd @andetritus

“I’m kind of interested in their government leader election process, because it seems to yield results…”

Chinese power structures are opaque to non-Chinese. It’s opaque to even other East Asians.

What’s known is that there’s a series of difficult civil service exams to advance in the ranks of the CCP, after a CCP member sponsored you to enter. The exams get more and more difficult as you rise closer to the Standing Committee of China. Xi Jinping started out as a rural village headman.