China's Space Program Thread II

taxiya

Brigadier
Registered Member
It seems that the YF-130 is tested at the SAME 500t class test rig at Baolongyu. The photo of the test site is IMO identical to the previous test footage of YF-100. This dismisses the earlier speculation of many internet posters that the engine was waiting for new test rig to be built, the progress is delayed by bad planning of CASC that somehow CASC built an exact 500t test rig which does not have the necessary margin for YF-130.
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YF-130 test now.
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YF-100 test footage years ago
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taxiya

Brigadier
Registered Member
Long March 9 model at Zhuhai Airshow.

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It seems to be the 2 stage 150t LEO version of CZ-9 by the position of the fins on the first stage at almost the mid point of the full stack.
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Here is the full photo of CZ-9 in the exhibition.
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taxiya

Brigadier
Registered Member
A model of the Red Dragon One engine from the private company Tianhui Aerospace. LOX/Kerosene, 1000kn thrust, specific impulse 303s, adjustable thrust 50% to 105%.

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Just wonder, how is this engine to be used on a rocket? It seems taking too much space vertically.
 

sunnymaxi

Captain
Registered Member
The launch site of the Aerospace Science and Technology Group, including the launch base on the road, the mobile launch vehicle, and the medium and large launch platform at sea, is a suborbital space shuttle airport like an airport, or it takes off vertically. The promotional video is flying from Hainan...

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Strangelove

Colonel
Registered Member
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Chinese spacecraft releases mystery object in orbit – US​

The UFO is believed to be part of a reusable transport system being developed by Beijing

Chinese spacecraft releases mystery object in orbit – US


Long March-5B Y4 carrier rocket carrying the space lab module Mengtian, blasts off from the Wenchang Satellite Launch Center in south China's Hainan Province, Monday, Oct. 31, 2022. © Hu Zhixuan/Xinhua via AP

A Chinese reusable rocket orbiting Earth has released another object into orbit, according to the US Space Force, which detected the unknown craft on Monday. According to the Orbital Focus website, the second object is probably traveling less than 200 meters from its parent.

With little official information to go on, US experts believe the new object is related to a project funded by the Natural Science Foundation of China. Specifically, the paired craft may be involved in the development of an orbital segment on a fully reusable two-stage-to-orbit space transport system. The system’s suborbital component performed a second flight in September.

Space watchers have hypothesized that the object may be a small satellite designed to monitor the larger craft, a service module, or the result of a test to see if the larger craft could successfully deploy satellite payloads.

The “reusable experimental spacecraft” was launched August 4 from Jiuquan in the Gobi Desert, propelled by one of China’s Long March 2F rockets, and has been in orbit for three months. It is possible the object was released some time ago and only became visible when the spacecraft shifted its orbit slightly two weeks ago.

Beijing has been characteristically silent on the nature and details of the mission, and it is not clear when the spacecraft will land or where. It is being developed by the China Academy of Launch Vehicle Technology.

As many as half of the 366 “unidentified flying object” sightings logged by the Office of the Director of National Intelligence last year remain open, though some believe many of the craft – capable of performing maneuvers impossible for American planes – may be Chinese drones.
 

Andy1974

Senior Member
Registered Member
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Chinese spacecraft releases mystery object in orbit – US​

The UFO is believed to be part of a reusable transport system being developed by Beijing

Chinese spacecraft releases mystery object in orbit – US


Long March-5B Y4 carrier rocket carrying the space lab module Mengtian, blasts off from the Wenchang Satellite Launch Center in south China's Hainan Province, Monday, Oct. 31, 2022. © Hu Zhixuan/Xinhua via AP

A Chinese reusable rocket orbiting Earth has released another object into orbit, according to the US Space Force, which detected the unknown craft on Monday. According to the Orbital Focus website, the second object is probably traveling less than 200 meters from its parent.

With little official information to go on, US experts believe the new object is related to a project funded by the Natural Science Foundation of China. Specifically, the paired craft may be involved in the development of an orbital segment on a fully reusable two-stage-to-orbit space transport system. The system’s suborbital component performed a second flight in September.

Space watchers have hypothesized that the object may be a small satellite designed to monitor the larger craft, a service module, or the result of a test to see if the larger craft could successfully deploy satellite payloads.

The “reusable experimental spacecraft” was launched August 4 from Jiuquan in the Gobi Desert, propelled by one of China’s Long March 2F rockets, and has been in orbit for three months. It is possible the object was released some time ago and only became visible when the spacecraft shifted its orbit slightly two weeks ago.

Beijing has been characteristically silent on the nature and details of the mission, and it is not clear when the spacecraft will land or where. It is being developed by the China Academy of Launch Vehicle Technology.

As many as half of the 366 “unidentified flying object” sightings logged by the Office of the Director of National Intelligence last year remain open, though some believe many of the craft – capable of performing maneuvers impossible for American planes – may be Chinese drones.
I have some wild speculation on this.

Assuming the discarded object is a service/propulsion/booster module then it seems to me that this module should be rather full of fuel. Considering the combination only made one orbital maneuver that we know of prior to separation.

We might see these spaceplanes launching and servicing more of these modules, forming a service constellation layer for boosting low orbit payloads to higher orbits.
 
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