Tag: China

Private Chinese company developing vertical take-off and landing rocket

9:17 am

Capitalism in space? A private Chinese company, Linkspace, is developing a small rocket with the ability to vertically land, much like SpaceX’s Falcon 9.

Chinese private space company Linkspace has taken a step in its development of a reusable orbital rocket with a successful vertical takeoff, vertical landing (VTVL) test. VTVL has allowed US company SpaceX to launch, land and reuse its Falcon 9 rocket first stages, and will next week attempt the same with the new Falcon Heavy launch vehicle.

The breakthrough by Linkspace will be used for its own, much smaller rockets which will aim to provide low-cost access to space for clients looking to launch small satellites. The NewLine-1 rocket, with a reusable first stage, will be capable of carrying 200 kg of micro and nanosats to Sun-synchronous orbit up to an altitude of 500 kilometres. Linkspace is aiming for the maiden flight to take place in 2020

I have embedded below the fold a PR video from the company that shows a few seconds of this test.

The article also provides the status of another Chinese private smallsat rocket company, OneSpace, as well as an overview of the government’s policy in connection with these private operations.

OneSpace received support from the State Administration for Science, Technology and Industry for National Defence (SASTIND), which oversees China’s space activities, and has raised 500 million yuan (US$77.6m) through finance rounds since its establishment in summer 2015, according to Tencent Technology.

This follows a government decision in 2014 to allow the diversification of sources of income for space companies in an effort to boost innovation. This was backed up in a 2016 Space ‘White Paper’, which underlined commercial space activities and funding for the first time in a government document.

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China successfully launches four satellites

8:49 am

China today completed its fifth launch so far this year, placing three reconnaissance satellites, plus one nanosat, into orbit.

The 2018 launch standings:

5 China
2 ULA
1 SpaceX
1 Rocket Lab
1 Japan
1 India

Two past major players, Europe and Russia, remain launchless. However, later today Arianespace hopes to complete its first launch. Russia meanwhile has its first launch off scheduled for before the end of the month.

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Long March 5B delayed to 2019?

9:18 am

In this article touting the release of a propaganda commercial by China’s human spaceflight center, there was this short tidbit about the status of the Long March 5, grounded since a failed launch in July.

The 1.5 stage Long March 5B, designed for the task, has yet to fly. Its maiden flight was delayed by the failure last July of the 2.5 stage Long March 5, which launches missions to geosynchronous orbits as well as lunar and interplanetary missions.

Should a return-to-flight of the Long March 5 late this year be successful, the Long March 5B will debut in 2019 before then launching the Tianhe core module from the Wenchang Space Launch Centre.

This quote illustrates the techniques used by a secretive Soviet style nation that wishes to hide its problems. Until July 2017, when the Long March 5 failed on its second flight, there was never anything called the Long March 5B. Long March 5 was the rocket that was going to launch China’s space station modules. Now that it appears that significant changes to the rocket are required to fix it, suddenly the Long March 5B is described as the rocket that was “designed for the task” of launching the space station, not Long March 5. Long March 5 was only a first version, and the real rocket that will launch the station will debut in 2019.

“Oceania was at war with Eurasia: therefore Oceania had always been at war with Eurasia.”

Meanwhile, the propaganda commercial being touted, supposedly releasing never-before seen video showing astronaut training, is almost entirely made-up of staged footage, very carefully and dramatically lit. I would guess that it contains less than 15 seconds of live documentary footage, out of the 3:44 minute film.

None of this criticism here is aimed at the Chinese engineering. In fact, it is a good thing that they have recognized the problems with Long March 5 and are fixing them. It is also a good thing that they remain determined to continue their space program. I just think it necessary for everyone to recognize propaganda when they see it. When you do, you find out that the real story here is that they appear to be delaying somewhat the launch of their space station because of the delays necessary to fix Long March 5.

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China and Luxembourg sign space cooperation agreement

5:29 pm

The new colonial movement: China and Luxembourg have signed a space cooperation agreement that includes the creation of a research facility in Luxembourg.

The press release doesn’t really provide any real specifics, but if I had to guess based on what’s there I would say that the two countries are probably trying to make a partnership that will give them more clout in establishing their ownership of territory in space. Or to put it another way, each probably now agrees that they will honor the claims and regulatory rules of the other.

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Another China space chief appointed to political post

11:35 am

The new colonial movement: The head of China’s space agency has now been promoted to a political post as acting governor of the Fujian province in China.

The significance here is that this is not the first time a space agency manager in China has moved into an important political role. Three previous space administrators have already become governors of different Chinese provinces (the equivalent of states here in the U.S.) As was noted in an article I linked to in May, the managers of China’s space agency now dominate its entire government. This not only bodes well for its space program (giving it great political clout), but it also bodes well for China’s political system, as they appear to be appointing their political people based not just on power, but on administrative skills and talent.

This process is also interesting historically. For almost two thousand years China’s government was managed under the bureaucratic philosophies of Confucius, whereby administrators had to pass a difficult intellectual test to become certified. They then moved up the ranks.

It seems that these cultural roots are deep and on-going. China appears now to be replacing that test (which with time became hidebound and disconnected with the changing times, especially when the European powers arrived in the 1800s) with actual management experience in major industries. If you want to get promoted into higher positions of power in China, you need to demonstrate that you can manage a company or a space program effectively.

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Nigeria signs deal with China for two communications satellites

9:16 am

China has agreed to build for Nigeria two communications satellites, with the $550 million fee paid entirely for Nigeria through an arrangement with China’s EXIM Bank.

The China EXIM Bank and a Chinese firm, the China Great Walls, have agreed to pay the entire $550m to procure two new satellites for the Nigerian Communications Satellite Limited. The Minister of Communications, Adebayo Shittu, disclosed this in an interview with State House Correspondents on Wednesday shortly after a meeting he had with President Muhammadu Buhari at the Presidential Villa, Abuja.

Shittu explained that the initial arrangement was that Nigeria would provide 15 per cent counterpart funding for the two satellites, while the bank and the firm would provide the balance. He said Nigeria, however, decided to renegotiate the deal when it became obvious that the country could not afford the counterpart funding. The minister explained, “Because we could not afford this 15 per cent, we have renegotiated with the China EXIM Bank and the China Great Walls, who are the manufacturers, and they have happily agreed to pay the entire $550m to procure two new satellites.

Essentially, this is foreign aid from China to Nigeria, and follows a pattern China has used recently in providing space-related foreign aid in other circumstances.

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China aiming for more than 40 launches in 2018

8:18 am

The new colonial movement: As part of China’s continuing effort to establish itself as a major space power the country plans to launch more than 40 times in 2018, more than doubling its previous average yearly launch rate.

The China Aerospace Science and Technology Corporation (CASC), announced at a conference on January 2 that its 2018 work model includes 35 launches, underlining the return to flight of the heavy-lift Long March 5 rocket, the Chang’e-4 lunar far side mission and launches of Beidou navigation satellites as the major activities.

In addition CASIC, a defense contractor, missile maker and sister company of CASC, will carry out a number of missions through its subsidiary EXPACE, including launching four Kuaizhou-1A rockets within one week and the maiden flight of the larger Kuaizhou-11.

Landspace Technology, a Beijing-based private aerospace company, is also expected to debut its LandSpace-1 solid propellant rocket this year.

The existence of even one private rocket company in China surprises me.

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China’s 2017 year in review

11:09 am

Link here. The review summarizes every significant achievement and failure that occurred in the Chinese space industry in the past year. Unfortunately, it provides no further information of the cause of the launch failure of Long March 5 in July, nor when that rocket, China’s biggest, will resume launches.

The article also summarizes China’s long term plans as released earlier in the year. This quote struck me as most interesting:

The main contractor for the Chinese space programme, the China Aerospace Science and Technology Corporation (CASC), set out a space transportation roadmap in November. These targets include flying the low-cost Long March 8 by 2020, development of a reusable space plane by 2025, and super heavy-lift launch vehicle, referred to as the Long March 9, to make its maiden flight by 2030.

2035 is the target for full reusability for its launch vehicles, while 2040 is marked for developing next-gen launch vehicles capable of multiple interplanetary round-trips, exploiting space resources as well as a nuclear-powered space shuttle.

I don’t know if China will achieve these goals, but I do know that it intends to try, and that this effort guarantees that the 21st century will be the century where what I call the new colonial movement will take flight, with many nations on Earth pushing and succeeding in the establishment of viable bases on other worlds.

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China launches another military satellite

8:46 am

The race between Russia, China, and SpaceX for the most launches in 2017 tightened today with another successful Chinese launch this morning of a classified military satellite using its Long March 2D rocket.

The race as of today:

27 United States
18 Russia
16 SpaceX
14 China

According to this article as well as SpacflightNow’s launch log), China, Russia, and SpaceX all have three more launches scheduled in 2017. If that is what happens, these standings will not change.

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India and China to reduce launch costs

9:31 am

Capitalism in space: In response to the announcement by Chinese officials that they aim to reduce their launch costs in order to attract more commercial business, Indian officials announced that they plan to do the same in order to compete.

Interestingly, the reduced price that China revealed, $5,000 per kilogram, remains about twice that of SpaceX’s estimate per kilogram price for a launch using a reused first stage.

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China successfully launches two satellites

8:43 am

China’s Long March 4C rocket successfully placed two satellites in orbit today, a weather satellite and a commercial data relay satellite.

This was China’s 11th launch in 2017, well below the 20 they achieved in 2016, the drop caused by two launch failures earlier this year that resulted in an almost four month pause in launches.

At present the race for the most launches in 2017 stands as follows:

17 Russia
16 SpaceX
11 China
10 Arianespace (Europe)
7 ULA
5 Japan
4 India
3 Orbital ATK

Overall, the United States leads with 26 launches, its most since 2000.

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ESA to lead international effort to track falling Chinese space station

9:50 am

The European Space Agency has taken the lead position in an international effort to track China’s falling Tiangong-1 test space station module.

The goal of the effort is to improve the accuracy of predicting the fall of such objects. Tiangong-1, at 8.5 tons, is big enough for some pieces to survive re-entry and crash to the ground. Improving the predictions of where it will fall will reduce the chances of the debris causing harm.

I first read of this effort from this news story, which contained in its last sentence one piece of interesting news having nothing to do with Tiangong-1:

The next such launch [of a Chinese space station module] will be of the Tianhe core module around 2019 on a new Long March 5B rocket, the country’s largest and most powerful so far. [emphasis mine]

It appears China has quietly renamed its big Long March 5 rocket, adding a “B” to the name. This name change strongly indicates what I have suspected for months, that the July launch failure has required China to significantly redesign the rocket. Apparently, the poor performance of the rocket’s first stage engines was caused by fundamental design problems.

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China says Long March 5 will resume launches in 2018

9:12 am

The new colonial movement: Though the details are vague, a Chinese official said earlier this week that they now expect to resume launches of their Long March 5 rocket in 2018.

The article says that the July launch failure of the second Long March 5 was due to “a manufacturing defect affecting one of two YF-77 engines powering the first stage. If officially confirmed, this would mean no major effects such as redesign are required, meaning a relatively swift return to flight.”

The long delay since July however suggests to me that the defect was more serious, and has either required that redesign or a complete recall of all YF-77 engines.

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Chinese company gives live turtle a high altitude balloon flight

9:00 am

Capitalism in space: Chinese company has successful given a live turtle a high altitude balloon flight as prep for future tourism flights.

The news article is somewhat humorous in claiming the following:

Shenzhen-based Kuang-Chi Group said it blasted the yellow-headed turtle, nicknamed “Little Cloud”, to an altitude of 21,000 metres inside a helium-filled craft. The launch took place from western China’s Xinjiang region at about 4am on Wednesday morning.

The craft landed safely at about 8.28am the same day, and the turtle was said to have survived the trip.

The company said it was the first time a live animal had been safely taken into near space, and that the trip paved the way for it to sell commercial flights to humans by 2018 or 2019. [emphasis mine]

The company’s claim, highlighted above, is so incredibly not true it raises questions about their whole story. Humans have been taken by balloon to these elevations several times. This might be a poor translation, but then it indicates some incompetence by the reporter.

Either way, this company is aiming for the high altitude tourism market that World View in Tucson had initially been focusing on, but now seems to have abandoned.

Posted as we slog our way through Phoenix traffic.

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Cause of Long March 5 July failure is in “first-stage propulsion”

8:21 pm

In an interview earlier this week a Chinese official revealed that the problem during the July Long March 5 launch was related to an issue with “first-stage propulsion.”

The official only added that the investigation is “on-going” and that they intend to fix the problem because the Long March 5 is needed for China’s human and deep space programs.

The vagueness here suggests to me the possibility of some very fundamental problems that might be requiring a major redesign. That is a pure guess, however, and should not be taken very seriously.

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China’s first test space station, Tiangong-1, is out-of-control

4:00 pm

The orbit of China’s first test space station, Tiangong-1, is quickly decaying and the station is shut down with no way to bring it down in a controlled manner.

The Chinese space station is accelerating its fall towards us and will reach the ground in the coming months, Harvard astrophysicist Jonathan McDowell told the Guardian. It is decaying quickly and he expects “expect it will come down a few months from now – late 2017 or early 2018”, he told the paper.

The Tiangong 1 station was launched in 2011 as one of the great hopes of the Chinese ambitions in space, and as part of a plan to show itself off as a global superpower. The country’s space agency referred to the station as the “Heavenly Palace” and conducted a range of missions, some of which included astronauts.

But last year scientists at Chinese’s CNSA space agency said that they had lost control of the lab, and that it would now be heading towards Earth. That put an end to months of speculation, as experts watching the path of the station suggested that it had been behaving strangely.

As with many other similar objects coming down from orbit, the odds of any pieces hitting anyone is quite small. Still, China is a signatory to the Outer Space Treaty, and that makes them liable for any damage done by their spacecraft when they return to Earth.

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First discoveries from China’s FAST radio telescope

8:58 am

Astronomers using China’s new FAST radio telescope have announced its first discoveries, the identification of two pulsars,

The new pulsars PSR J1859-01 and PSR J1931-02, also referred to as FAST pulsar #1 and #2 (FP1 and FP2), were detected on August 22 and 25, and were confirmed by the Parkes telescope in Australia on September 10. “FP1 is a pulsar with a spin period of 1.83 second and an estimated distance of 16 thousand light-years, and FP2, is a pulsar with a spin period of 0.59 second and an estimated distance of 4,100 light years,” said Li Di, Deputy Chief Engineer of FAST Project at the National Astronomical Observatories (NAOC), on Tuesday.

FAST’s gigantic size will allow it to pinpoint many similar astronomical objects previously beyond the resolution of radio telescopes.

Note that there is still no word on whether China has found a scientist to head FAST operations.

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Egypt announces creation of space agency

9:26 am

The new colonial movement: The Egyptian government today voted to create an Egyptian space agency with the goal of encouraging the development of a home-based satellite industry.

The ruling by the Council of Ministers will now pass on to the Egyptian parliament for final agreement and made into law. Minister Abdel Ghaffar also said that Egypt intends create a satellite manufacturing centre in 2019, and then launch Egypt’s first indigenously made satellite in 2020.

This satellite is now dubbed Misr Sat 2, previously known as EgyptSat-2, and will be designed and manufactured at Space City, located in New Cairo. Space City is a one hundred acre plot of land where satellite manufacturing and other space facilities are being built. Misr Sat-2 is to be partly funded by China to the tune of U.S.$45 million after a Memorandum of Understanding was signed between Egypt’s President Abdel Fattah El-Sisi and China’s President Xi Jinping on the sidelines of the BRICS Summit held in Xiamen, China, earlier in September 2017.

This project is linked to larger aid from China, and appears to be prompted by this Chinese aid.

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Chinese government orders shutdown of all North Korean businesses

8:39 am

The Chinese government has ordered that all businesses run by North Koreans, whether singly or in a joint partnership, must shut down within the next four months.

The order applies to all such businesses in China, as well as any Chinese/North Korean joint ventures abroad. It will exempt nonprofits and “noncommercial infrastructure projects,” whatever that is, and will also allow individual businesses to request a waiver.

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Long March 5 failure to delay Chinese lunar probes and space station

12:46 pm

The July launch failure of China’s largest rocket, Long March 5, is going to cause delays to both its lunar and space station programs.

They have not yet finished their investigation into the failure, and are now admitting that the launch of Chang’e-5, a lunar sample return mission, will not occur this year as planned, and that the launch of their space station core module will be delayed into 2019.

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