China's Space Program Thread II

by78

General
Models of Long March 12 and reusable Long March 12B launch vehicles, the latter of which is under active development. The second image shows a slide presented by CASC on a certain new reusable rocket in the 4-meter-diameter class. I think it's referring to the Long March 12B. If so, 12B is a bit thicker than 12, which has a diameter of 3.8m

54132551753_89982f7016_k.jpg

54132265971_8cdaab9a59_k.jpg
 

taxiya

Brigadier
Registered Member
Is there any particular reason for that robot being on top?
Think of it as less of a humanoid but a foldable device with two arms with cameras on the top. I think it only resembles a humanoid but it isn't like real humanoid robot that can walk on the moon because it does not have knees and lower legs and it is attached to the base.
 

anzha

Captain
Registered Member
Pop sci write ups:

Shenzhou 18 brought back science experiments:

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Lijian-1 launched:

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LM-10A will launch in 2026:

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Cosmoleap secured funding for their chopsticks:

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CAS Space is looking for international partners:

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China selected two teams for cargo spacecraft for station resupply:

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This one has me excited: China plans a Venus atmospheric sample return!

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Papers:

Moon:

Lunar Farside Samples Returned by Chang'E-6 Mission: Significance for Understanding the South Pole-Aitken Basin Stratigraphic History

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Iron isotopes of Chang'e-5 soil and mineral components: Implications for post-eruption processes on lunar surface

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Penetration based lunar regolith thermal conductivity inversion: Method and verification

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Modeling the elastic–plastic contact forces and deformations of nonrotationally symmetric lunar dust particles

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Tethers!

Dynamic simulation of cargo transport along cislunar suspension tether by single node coupling model

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Analysis of fly-around mission with spinning tether system for space station observation

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Orbital Mechanics (sorta):

The additionally charged forces in the Sun-Earth and Earth-Moon systems

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Stable configuration design for libration point gravitational wave observatory

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Other space tech dev:

High-fidelity landing modeling of small-body probes: Considering solar panel deformation and soil properties

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Scheme design and assessment of hybrid pump feed system with energy management for throttleable liquid rocket engine

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sangye

New Member
Registered Member
Models of Long March 12 and reusable Long March 12B launch vehicles, the latter of which is under active development. The second image shows a slide presented by CASC on a certain new reusable rocket in the 4-meter-diameter class. I think it's referring to the Long March 12B. If so, 12B is a bit thicker than 12, which has a diameter of 3.8m

54132551753_89982f7016_k.jpg

54132265971_8cdaab9a59_k.jpg
Is there mention of the number of engines on the first stage? at only 4 YF-100K the LM-12 can't perform a stage recovery burn.
 

sangye

New Member
Registered Member
My understanding is that the reusable variant of CZ-12 will likely have 7 methalox engines.
So the 12B would have completely different engines and configuration. I wonder what warrants the same designation as the 12.
 
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