Tag: China

China launches classified satellite using its Long March 4C rocket

9:00 am

China today successfully placed a classified remote sensing satellite into orbit, its Long March 4C rocket lifting off from its Jiuquan spaceport in the northwest of China.

No word on where the rocket’s lower stages, which use toxic hypergolic fuels, crashed within China.

The leaders in the 2023 launch race:

68 SpaceX
44 China
13 Russia
7 Rocket Lab
7 India

American private enterprise still leads China in successful launches 79 to 44, and the entire world combined 79 to 70. SpaceX by itself now trails the rest of the world combined (excluding American companies) by only 68 to 70.

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Chinese pseudo-company experiences launch failure

9:08 am

The Chinese pseudo-company Galactic Energy last night experienced the first launch failure of its solid-fueled Cere-1 rocket, launching from the Jiuquan spaceport in the northwest of China.

No details about the failure were released, including where in China the rocket crashed. The rocket has four stages, and is derived from Chinese missile technology. This was its tenth launch, and first failure.

Like all of China’s pseudo-companies, Galactic Energy obtains investment capital and then competes for government or commercial contracts. It is not a real company in that the government has closely supervised and controlled it (especially because of its dependence on missile designs), and can take it over at any time.

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China launches military reconnaissance satellite

9:52 am

China today successfully launched a classified military reconnaissance satellite, using its Long March 2D rocket lifting off from its Xichang spaceport in the south of China.

No word on where the rocket’s lower stages crashed in China. All the stages use hypergolic fuels, which are extremely toxic.

The leaders in the 2023 launch race:

65 SpaceX
43 China
13 Russia
7 Rocket Lab
7 India

American private enterprise still leads China in successful launches 76 to 43, and the entire world combined 76 to 69. SpaceX by itself now trails the rest of the world combined (excluding American companies) 65 to 69.

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German govenment blocks Chinese takeover of startup satellite company

10:29 am

The German govenment today blocked the completion of a stock deal that would have transferred almost complete ownership of the startup satellite company KLEO Connect to a Chinese firm.

The cabinet agreed a decision by the economy ministry not to let Shanghai Spacecom Satellite Technology, which already has 53% of the company, acquire the 45% minority stake of German company EightyLeo, according to the sources.

KLEO Connect wants to establish a network of more than 300 small, low earth orbit satellites to be fully operational by 2028 along with the ground infrastructure to provide global communications services – similar to SpaceX with its project Starlink. [emphasis mine]

It appears this decision might be a bit late, considering that this Chinese pseudo-company, undoubtably working under the supervision of the Chinese communists, already owns a majority stake. That lateness however appears to be part of the German government’s decision in the last year to toughen its stance on China.

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Two launches today, one by ULA and one by China

10:16 am

Today there were two successful launches. First China launched a remote sensing satellite using its Long March 6 rocket that lifted off from its Taiyuan spaceport in the south of China.

No word on where the rocket’s lower stages and four strap-on boosters crashed inside China.

Shortly thereafter, ULA used its Atlas-5 rocket to place a reconnaissance satellite into orbit for the National Reconnaissance Office (NRO), lifting off from Cape Canaveral.

For ULA, this was only its second launch in 2023. The leaders in the 2023 launch race are now as follows, with China’s total corrected:

63 SpaceX
42 China
12 Russia
7 Rocket Lab
7 India

In the national rankings, American private enterprise now leads China in successful launches 73 to 42. It also now leads the entire world combined, 73 to 67, while SpaceX by itself now trails the rest of the world (excluding American companies) only 63 to 67.

CORRECTION: Hat tip to reader John Foley (see his comment below), who noted that China’s total appeared to be one short. I went back and discovered I had missed a March 22, 2023 launch of a Kuaizhou 1A rocket from the Jiujian spaceport, placing four weather satellites in orbit. I have now added that launch to China’s total, and corrected the other numbers.

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China’s Long March 4C rocket launches classified remote sensing satellite

5:15 pm

China’s three-stage Long March 4C rocket today (early morning on September 7th in China) successfully placed a classified remote sensing satellite into orbit, lifting off from China’s Jiuquan spaceport in the Gobi Desert.

This launch occurred prior to Japan’s H-2A launch, but I am only catching up with it now. As always, China’s state run press released little information, including where the first and second stages crashed inside China. All three stages of the Long March 4C use very toxic hypergolic fuels, so if those stages landed near habitable areas, there will be significant risk to bystanders.

The leaders in the 2023 launch race:

62 SpaceX
40 China
12 Russia
7 Rocket Lab
7 India

In the national rankings, American private enterprise still leads China in successful launches 71 to 40. It also still leads the entire world combined, 71 to 65, while SpaceX by itself now trails the rest of the world (excluding American companies) only 62 to 65.

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Chinese pseudo-company launches four satellites from offshore launchpad

11:35 am

China's spaceports

The Chinese pseudo-company Galactic Energy today used its Ceres-1 rocket to launch four satellites from an offshore launchpad located a few miles off the coast of Shandong Province in the Yellow Sea.

For the third straight time the government-run state press made no mention of this pseudo-company in reporting the launch. Instead, it was achieved by “China”, which is true since the company isn’t really private. It is a fake company created using investment capital and aimed at making money winning contracts, but everything it does is supervised by the communist government, which can take over operations and control of the rocket at any time. That the state-run press is no longer touting the private company suggests to me that the communists are greedily eyeing its success, and are thinking about stepping in to take over.

The leaders in the 2023 launch race:

62 SpaceX
39 China
12 Russia
7 Rocket Lab
7 India

In the national rankings, American private enterprise still leads China in successful launches 71 to 39. It also still leads the entire world combined, 71 to 63, while SpaceX by itself now trails the rest of the world (excluding American companies) only 62 to 63.

Note: the world this year has so far achieved 134 successful launches, which only two years ago was a new record for the most global launches in a single year, breaking the previous record from 1966. Last year the world smashed that record, achieving 179 launches. It appears the world this year will smash last year’s record.

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China’s Long March 2D launches 3 satellites

8:55 am

China today successfully placed three “remote sensing” satellites into orbit, using its Long March 2D rocket lifting off from its Xichang spaceport in south China.

The state-run press provided no other information, including whether the rocket’s lower stages crashed near habitable areas. According to the flight path, the crash zones were near major population centers, including one city with a population of nine million.

SpaceX meanwhile scrubbed a Falcon 9 launch this morning at Vandenberg due to an issue with one first stage engine, but it is still scheduled to launch 22 Starlink satellites this afternoon from Cape Canaveral. The live stream is here.

The leaders in the 2023 launch race:

59 SpaceX
38 China
12 Russia
7 Rocket Lab

In the national rankings, American private enterprise still leads China in successful launches 68 to 38. It also leads the entire world combined, 68 to 61, while SpaceX by itself now trails the rest of the world (excluding American companies) 59 to 61 in successful launches.

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China launches remote sensing satellite using rocket from pseudo-company

9:00 am

The Chinese pseudo-company Galactic Energy completed another successful orbital launch today, using its Ceres-1 rocket solid-fueled rocket carrying a remote sensing satellite and lifting off from the Jiuquan spaceport in the northwest interior of China.

As with the pseudo-company’s previous launch, the state-run press made no mention of the company in its reporting, underlining the fact that it really is simply another government-controlled entity that simply adds private investment and the profit-motive to its operations.

No word on where the rocket’s lower stages crashed within China.

The leaders in the 2023 launch race:

57 SpaceX
37 China
12 Russia
7 Rocket Lab

In the national rankings, American private enterprise still leads China in successful launches 66 to 37. It also leads the entire world combined, 66 to 60, while SpaceX by itself now trails the rest of the world (excluding American companies) 57 to 60 in successful launches.

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China’s Long March 4C rocket places Earth observation satellite into orbit

9:14 am

China yesterday used its Long March 4C rocket to put what that country’s state-run press calls an “Earth observation satellite” into orbit, lifting off from the Jiuquan spaceport in the interior.

No word on whether the rocket’s first stage crash landed near habitable areas, as China’s disposable first stages often do.

The leaders in the 2023 launch race:

56 SpaceX
36 China
11 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 64 to 36 in the national rankings, while the entire world combined 64 to 58. SpaceX alone now trails the entire world (excluding American companies) 56 to 58.

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China makes available to the international community Chang’e-5’s lunar samples

9:52 am

China on August 2, 2023 announced that it is now allowing scientists from all nations to apply for access to the lunar samples brought back to Earth by its 2020 Chang’e-5 mission to the Moon.

The announcement outlined very specific rules for the loan of the samples, including requirements that if any part of a sample needs to be destroyed to study it that action be videotaped in detail. Samples loaned for research are for one year periods only, though this can be extended.

The rules also allow two month loans for the use of samples in public display, such as at a museum.

In both cases China will closely supervise the research and retain the right to recall the samples at any time if it doesn’t approve of what the borrower is doing.

U.S. law forbids our government officials or agencies from working with China, so don’t expect NASA or its scientists to apply for these samples. However, the law doesn’t apply to independent scientists, though serious state department regulations would apply. I therefore doubt many American scientists will apply for any samples. It would carry too many risks to their other research.

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China’s solid-fueled Kuaizhou-1A rocket launches five smallsats

9:14 am

China yesterday launched five smallsats using its solid fueled Kuaizhou-1A rocket, lifting off from its Xichang spaceport in the south of China.

It was the second launch from Xichang yesterday. Unlike the Long March 3B, which uses very toxic hypergolic fuels, the Kuaizhou-1A uses solid fuels in its lower three stages (the fourth in orbit is liquid-fueled), which are not as toxic but still somewhat unhealthy. As with the earlier launch, however, those lower stages crashed somewhere in China. No word whether they landed near habitable areas.

The leaders in the 2023 launch race:

55 SpaceX
35 China
11 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 63 to 35, and the entire world combined 63 to 57. SpaceX by itself now trails the entire world (excluding American companies) 55 to 57.

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China’s Long March 3B launches radar satellite

9:03 am

China's spaceports
China’s spaceports

China early today used its Long March 3B two-stage rocket (plus four strap-on boosters) to put a radar satellite into geosynchronous orbit, lifting off from its Xichang spaceport in southern interior China.

The orbit required the rocket to travel almost due east, which means the first stage and all four boosters crashed over China’s eastern heavily populated provinces, as shown on the map to the right. All use toxic hypergolic fuels. No word if the stages landed on any cities, as China’s communist government does without any qualms.

The leaders in the 2023 launch race:

55 SpaceX
34 China
11 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 63 to 34, and the entire world combined 63 to 56. SpaceX by itself now trails the entire world (excluding American companies) 55 to 56.

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Chinese pseudo-company Galactic Energy launches seven satellites

8:52 am

China's spaceports
China’s spaceports

One of China’s pseudo-companies, Galactic Energy, yesterday successfully placed seven small satellites into orbit, using its Ceres-1 solid-fueled rocket that lifted off from China’s Jiuquan spaceport in the Gobi Desert.

Considering that a launch two days ago from the Taiyuan spaceport apparently dropped sections of its first stage near habitable areas, I though it worthwhile to post again the map to the right, showing which Chinese spaceports expose China’s inhabitants to risk.

It also appears that even the state-run press of China knows Galactic Energy really isn’t a privately owned commercial company, as it doesn’t even mention the company’s name in its news report at the link. While it gets investment capital and functions kind of like a private company, everything it does is supervised by the Chinese government, which can take full control of the company whenever it wants. Moreover, the technology of its solid-fueled rocket was derived entirely from military technology, which means the Chinese government supervised its development every step of the way.

The leaders in the 2023 launch race:

54 SpaceX
33 China
10 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 62 to 33, and the entire world combined 62 to 54, while SpaceX by itself is now tied the world (excluding American companies) 54 to 54.

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First stage of Chinese rocket crashes in Chinese city

9:34 am

Remains of Long March 2C, in Chinese city

Locals in the city of Shangluo, population over two million located in central China, today released video images of the remains of the first stage of a Long March 2C rocket that launched yesterday and apparently crashed in the city.

The image to the right is a screen capture. Since this two-stage rocket uses extremely toxic hypergolic fuels in both of its stages, those citizens wandering around the rocket’s remains are in great health danger.

China has in recent years has appeared taken actions to block the release of such videos by its citizens, but apparently failed in this case.

The irony is that this rocket supposedly launched what China called “a disaster reduction” satellite. That maybe so, but in the process it also dumped toxic materials on its own citizens.

Hat tip to BtB’s stringer Jay.

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China’s Long March 2C rocket launches “disaster reduction” satellite

7:30 pm

China today used its Long March 2C rocket to place what it called a “disaster reduction” satellite into orbit, launching from its Taiyuan spaceport in the interior of China.

No other information was released, including whether the rocket’s lower stages landed near habitable areas.

The leaders in the 2023 launch race:

54 SpaceX
32 China
10 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 62 to 32, and the entire world combined 62 to 53, while SpaceX by itself still leads the world (excluding American companies) 54 to 53.

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China’s Long March 4C launches weather satellite; SpaceX launches communications satellite

10:09 pm

Two launches this evening. First China used its Long March 4C rocket to put a weather satellite into orbit, lifting off from its Jiuquan spaceport in northwest China. No word on where the lower stages crashed within China.

SpaceX then used its Falcon 9 rocket to put an Intelsat commercial communications satellite into orbit, lifting off from Cape Canaveral. The first stage successfully completed its sixth flight, landing on a drone ship in the Atlantic. The two fairing halves completed their eighth and tenth flights respectively.

As of posting the satellites from both launches had not deployed.

The leaders in the 2023 launch race:

52 SpaceX
31 China
9 Russia
6 Rocket Lab
6 India

American private enterprise still leads China in successful launches 60 to 31, and the entire world combined 60 to 51, while SpaceX by itself leads the world (excluding American companies) 52 to 51.

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China’s Long March 2D rocket launches three satellites

2:22 pm

China yesterday successfully placed three “remote-sensing” satellites into orbit, using its Long March 2D rocket lifting off from its interior Xichang spaceport.

No word on where the rocket’s lower stages crashed inside China.

The leaders in the 2023 launch race:

50 SpaceX (with a Falcon Heavy launch scheduled for tonight. Live stream here.)
30 China
9 Russia
6 Rocket Lab

American private enterprise still leads China in successful launches 57 to 30, and the entire world combined 57 to 49, with SpaceX by itself leading the entire world (excluding American companies) 50 to 49.

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Trial operations begin for China’s new radio array for observing the Sun

10:02 am

Engineers have begun trial operations for a almost two-mile diameter antenna array in China designed to observe the Sun.

The Daocheng Solar Radio Telescope (DSRT) consists of 313 dishes, each with a diameter of 19.7 feet (6 meters), forming a circle with a circumference of 1.95 miles (3.14 kilometers). A 328-feet-high (100 m) calibration tower stands in the center of the ring. The array has undergone half a year of debugging and testing, demonstrating the capability to consistently and reliably monitor solar activity with high precision. Trial operations officially started July 14, according to CCTV News.

This design is a variation of the VLA radio antenna in New Mexico, which has 28 antennas arranged not in a circle but in a Y-configuration that can be extended or shortened. That additional capability is probably why VLA is focused on astronomical observations, not just the Sun.

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China’s Long March 2D rocket places four satellites into orbit

9:52 am

China’s Long March 2D rocket today put four satellites into orbit, three to provide “remote sensing observation data and provide commercial remote sensing services,” and one “satellite communications technology verification.”

That’s everything China’s state run press tells us. The launch was also from China’s Taiyuan interior spaceport, which means the rocket’s lower stages crashed somewhere in China. No word on whether they attempted to control the landing, or if it crashed near habitable areas.

The leaders in the 2023 launch race:

48 SpaceX (with a launch planned later today. Live stream here.)
29 China
9 Russia
6 Rocket Lab
5 India

American private enterprise still leads China in successful launches 55 to 29, and the entire world combined 55 to 48, with SpaceX by itself tied with the entire world combined (excluding other American companies) 48 to 48.

The SpaceX launch later today was originally scheduled for yesterday, but got scrubbed due to weather.

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China launches two smallsats

11:17 am

A Chinese pseudo-company dubbed Galactic Energy today placed two smallsats into orbit, using its solid-fueled Ceres-1 rocket that lifted off from China’s Jiuquan interior spaceport.

This pseudo-company might have gotten investment capital and operate like a private company, but its technology — solid rockets — is utterly derived from missiles, and thus it has done nothing without full control by China’s government. Like all of China’s pseudo-companies, it owns nothing that it sells.

Meanwhile, the rocket’s lower stages crashed somewhere in the interior of China. No word if they landed near habitable areas.

The leaders in the 2023 launch race:

48 SpaceX (with a launch planned later today. Live stream here.)
28 China
9 Russia
6 Rocket Lab
5 India

American private enterprise still leads China in successful launches 55 to 28, and the entire world combined 55 to 47, with SpaceX by itself leading the entire world combined (excluding other American companies) 48 to 47.

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China’s Kuaizhou-1A rocket launches four satellites

10:57 am

China’s Kuaizhou-1A solid-fueled smallsat rocket today successfully launched what the state-run press said were four weather satellites “belonging to the Tianmu-1 meteorological constellation.”

The launch was from China’s Jiuquan spaceport in northwest China, so the rocket’s lower stages crashed somewhere inside China. No word on where or if they landed near habitable areas.

The leaders in the 2023 launch race:

48 SpaceX
27 China
9 Russia
6 Rocket Lab
5 India

American private enterprise still leads China in successful launches 55 to 27, and the entire world combined 55 to 46, with SpaceX by itself leading the entire world combined (excluding other American companies) 48 to 46.

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Venezuela officially signs onto Chinese lunar base project

9:04 am

Venezuela on July 17, 2023 officially signed an agreement with China to participate in China’s lunar base project.

Venezuela is the first nation, after Russia, to sign on to the project.

Since Venezuela has no space industry and is a bankrupt socialist state that can barely feed its people, this at first glance appears to merely be an effort by China for some international PR. One detail from the article however tells us what the deal is really about: “Venezuela will make its satellite control ground station infrastructure available for lunar missions.” In exchange for providing Venezuela some minor educational aid, China gets use of the ground stations that presently exist in Venezuela, and likely the right to build its own there as well.

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Zhurong found Mars drier than expected and less eroded than the Moon

10:43 am

According to a new paper, Chinese scientists using data from their Zhurong Mars rover have found little or no evidence of water in the immediate underground, while also finding the surface less eroded than the surface on the Moon.

A layer of regolith covers the surface of Mars, which is the result of geologic processes that occurred over millions to billions of years. Compared to the observations from satellites, the Zhurong rover of China’s first Mars mission (Tianwen-1) had a closer look at the properties of the regolith layer in the explored region within southern Utopia Planitia. There is evidence that the exposed materials might be related to aqueous activities. Local landforms on the surface suggest the possible presence of buried volatiles, like water ice. The radar instrument (RoPeR) on board the rover can expose subsurface structures and the dielectric properties of the regolith layer at high-resolution, to assess their composition. The loss tangent results suggest that water ice is not the main component of the local martian regolith at some depth. The scattering distribution of radar profile along the traveling path and heterogeneous subsurface features show more diverse surface processes and weaker space weathering effects on Mars than those on the airless Moon.

Since Zhurong landed in the equatorial regions, its data about the lack of water simply confirmed other data from orbit and from other rovers/landers. Though there are features even here that suggest the presence of water, that water made those features a long time ago, and is now gone.

The data suggesting the regolith is less eroded than the Moon, however, is a surprise, and counter-intuitive.

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China launches classified technology test satellite

9:37 am

According to China’s state-run press, it used its Long March 2C rocket to launch a satellite to test “internet technologies” today, lifting off from its interior Jiuquan spaceport in the northwest of China.

This is all that press told us. Nor did it say where the rocket’s first stage crashed in China, whether it used parachutes to control its descent, or whether it came down uncontrolled near habitable territories.

The leaders in the 2023 launch race:

45 SpaceX (with a planned Starlink launch tonight)
25 China
9 Russia
5 Rocket Lab

American private enterprise still leads China in launches 51 to 25, and the entire world combined 51 to 43, with SpaceX by itself leading the rest of the world, excluding American companies, 45 to 43.

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Taiwan wants and needs Starlink, but local law is blocking a deal

9:46 am

After three years of discussions, negotiations between Taiwan and SpaceX to provide Starlink to that nation broke off in 2022 because of a local Taiwanese law that requires local ownership of at least 51%.

SpaceX would not agree to these conditions, and ended the negotiations. In response, Taiwan has been struggling to get its own communications satellite into orbit, with limited success.

To address that vulnerability, the Taiwan Space Agency (TASA) intends to launch its first self-made low-Earth orbit communication satellite in 2026 and at least one more by 2028, Director General Wu Jong-shinn said. Taiwan also will have rockets capable of carrying payloads weighing over 100 kilograms, he added in an interview.

Since the country doesn’t yet have those rockets, this plan remains dependent on foreign launchers. Moreover, to be effective in low-orbit will require not two satellites but a constellation of 20 to 30. Taiwan is years from being to launch such a constellation.

It seems Taiwan is cutting off its nose to spite its face by not changing this ownership law. Its entire internet access is dependent on 14 undersea cables, and China has already demonstrated the ability to destroy these cables when it cut two in February. No foreign operation is going to give up its ownership to make a deal in Taiwan.

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Zhurong data shows very weak magnetic field at landing site

10:17 am

Using data accumulated by Zhurong while it was still rovering on Mars, Chinese scientists have determined that the weak Martian magnetic field at Utopia Basin where the rover landed was very weak, much weaker than expected.

Results from NASA’s Mars’ lander InSight, which landed about 2,000 km southeast of Zhurong, have revealed that the crustal magnetic field at InSight’s landing site was an order stronger than that inferred from orbital measurement. Measurements from Zhurong, however, revealed the opposite result, with the average intensity an order less than that inferred from orbit.

The weak field suggests that the crust under Utopia Basin was never magnetized, or was demagnetized by some large later impact.

Meanwhile, no word on Zhurong itself, which either remains in hibernation or has died due to lack of power caused by the dusty Martian winter.

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China conducts parachute tests for returning asteroid sample to Earth

9:53 am

China has successfully conducted tests of the parachute design that will be used by the sample return capsule of its Tianwen-2 mission to grab samples from the near Earth asteroid dubbed 469219 Kamoʻoalewa.

The mission will launch on a Long March 3B rocket in 2025, and rendezvous with the asteroid in 2025. After getting its samples and releasing the sample return capsule, the plan is to then send Tianwen-2 to Comet 311P/PANSTARRS, arriving in the 2030s.

The probe uses fanlike solar panels, apparently copied from those used by NASA’s Lucy asteroid probe. China also has copied the touch-and-go sample grab methods used by OSIRIS-REx and Hayabusa-2, but it will also try its own original idea, to anchor to the asteroid and use drills in the probe’s landing legs.

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China launches classified experimental satellite

8:40 am

Using its Long March 6 rocket, China today launched what its state-run press called a “new experimental Earth-observation satellite,” lifting off its Taiyuan interior spaceport.

No word on whether the rocket’s first stage crashed near habitable areas, or whether it used parachutes to control its descent.

The leaders in the 2023 launch race:

41 SpaceX
24 China
8 Russia
5 Rocket Lab

American private enterprise still leads China in successful launches 46 to 24 in the national rankings, and the entire world combined 46 to 40, with SpaceX by itself still leading the rest of the world, excluding other American companies, 41 to 40.

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China launches 41 satellites on single launch, a record for that country

8:49 am

China today successfully used its Long March 2D rocket to place 41 satellites in orbit, a new record for that country, lifting off from its interior Taiyuan spaceport in north China.

No word on where the rocket’s first stage crashed within China, or whether it landed near any habitable areas. The Chinese state-run press also provided no information about any of those 41 satellites.

The leaders in the 2023 launch race:

40 SpaceX
23 China
8 Russia
5 Rocket Lab

American private enterprise still leads China 45 to 23 in the national rankings, and the entire world combined 45 to 39, with SpaceX by itself still leading the rest of the world, excluding other American companies, 40 to 39.

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