China's Space Program News Thread

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escobar

Brigadier
YG-15 has been Successfully launched!! Launch time is 07:31 UTC.

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escobar

Brigadier
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A Chinese Long March 4C has launched with a military passenger – understood to be the Yaogan 15 military satellite – from the Taiyuan Satellite Launch Center. Launch was recorded at 07:31 UTC, catching out most observers, with the only news of the launch on Tuesday leaking out on the internet, prior to official media reports of a successful ride to orbit.

Chinese Surprise:

This mission was on the schedule, yet it was not expected to launch as soon as the early hours of Tuesday. Normally, despite a lack of Chinese media coverage of military campaigns, warning notices of no fly zones and drop zones for the stages of the rocket are published, providing the required clues to a launch a few days in advance.

With Chinese bloggers posting references to an imminent launch on the internet, confirmation of the lift-off was released by State media shortly after the mission was deemed to be a success.

The satellites in this range are officially intended for “scientific experiments, land survey, crop yield assessment, and disaster monitoring” purposes. However, after analyzing the other previous launches in this series, it’s believed there are two versions of this spacecraft; a synthetic aperture radar imaging series and an electro-optical observation series.

The first YaoGan Weixing satellite (29092 2006-015A) was launched by a Long March 4C (Chang Zheng-4C) from the Taiyuan Satellite Launch Center on April 27, 2006. At the time the details about this satellite were closely guarded by the Chinese, before being revealed as the first Jian Bing-5 satellite – equipped with the first space-based synthetic aperture radar (SAR).

Several other launches followed in the series, prior to the Yaogan Weixing-6, launched by a Long March 2X (Chang Zheng-2C-III) from Taiyuan on April 22, 2009, this time based on a second-generation SAR satellite developed by SAST, having a spatial resolution of 1.5m.

Other second-generation SAR satellites were the Yaogan Weixing-8, launched on December 15, 2009, Yaogan Weixing-10, launched on August 9, 2010, Yaogan Weixing-13, launched on November 29, 2011.

The YaoGan Weixing-9 mission, launched March, 2010 from Jiuquan, had a different architecture from the previous missions on the series. Launched by Long March 4C, the mission placed a triplet of satellites in Earth orbit. Flying in formation these three satellites appeared to be like a type of NOSS system.

Based on the orbital placement and launch vehicle campaign, the Yaogan 15 is a Yaogan-8 class payload.
 

NikeX

Banned Idiot
Re: Dragon is ready to fly, why is it so cheap?

Then they will start to blame all the pirated parts in the space X because of sub contractors and outsourcing all this mission endangering their lifes. Rather miraclously, with pirated parts, Space X will still works. LOL..

Its just sour grapes on your part. You have zero evidence about what Space X will do in the future
 

In4ser

Junior Member
Re: Dragon is ready to fly, why is it so cheap?

Answer: Government bloat is the cause of the escalation of price in US space vehicles. When you know you have the deep pockets of Uncle Sugar behind you you do not pay attention to waste and overruns.

Space X keeps costs low by building everything under one roof. That means engines, booster housings and orbital hardware are all built at the Space X factory. Space X is very efficient. Much more efficient than any government operation could ever be.

Space X and other private space ventures will re-establish the American lead in space exploration. No one to date has been able to out innovate the USA in space exploration.

Private space is the salvation of the exploration of space
Maybe in Low Earth Orbit, but otherwise it may be doubtful. Neil Degasse explained it well when its said that Private Companies are unwilling to undertake something completely new like exploration of Mars. It's never been done before so risks is hard to quantify and other than PR there isn't much of a profit to be made nor is there a demand, as it completely new.
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NikeX

Banned Idiot
Re: Dragon is ready to fly, why is it so cheap?

Maybe in Low Earth Orbit, but otherwise it may be doubtful. Neil Degasse explained it well when its said that Private Companies are unwilling to undertake something completely new like exploration of Mars. It's never been done before so risks is hard to quantify and other than PR there isn't much of a profit to be made nor is there a demand, as it completely new.
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I'm sorry but you just do not understand the role of private space in the flow of space exploration. For your information landing on Mars has been the stated goal of SpaceX.

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Private US company SpaceX hopes to put an astronaut on Mars within 10 to 20 years, the head of the firm said.
"We'll probably put a first man in space in about three years," Elon Musk told the Wall Street Journal Saturday. "We're going all the way to Mars, I think... best case 10 years, worst case 15 to 20 years."

Private space companies like Space X, Jeff Bezos and his Blue Origin (
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), Burt Rutan and the others have the spirit that powered America to go to the moon in under ten years. Its the spirit that counts. And this spirit drives the innovation needed to overcome seemly major problems.

While other countries and organizations fiddle around with LEO (Low Earth Orbit), private space in America has saddled up and is headed out.

Private space is the best thing to ever happen to America in space and fortunately Obama had the foresight to see the opportunity

---------- Post added at 06:31 PM ---------- Previous post was at 06:12 PM ----------

One more thing: The vision for big things and accomplishing the impossible is in the American DNA. When Apollo was proposed America had not even flown a man in space. The Russians were ahead. Kennedy made his bold speech and America got busy.

For example, when the LM (Lunar Module)was not ready to fly on the Saturn V, instead of waiting, the program took the chance and went to the moon on a lunar orbital flight

"....Apollo 8, the second crewed mission in the American Apollo space program, was the first human spaceflight to leave Earth orbit; the first to be captured by and escape from the gravitational field of another celestial body; and the first crewed voyage to return to Earth from another celestial body—Earth's Moon. The three-astronaut crew — Commander Frank Borman, Command Module Pilot James Lovell, and Lunar Module Pilot William Anders — became the first humans to travel beyond low Earth orbit, the first to see Earth as a whole planet, and then the first to directly see the far side of the Moon. The 1968 mission, the first crewed launch of a Saturn V rocket, was also the first crewed launch from the John F. Kennedy Space Center, Florida, located adjacent to Cape Canaveral.

Originally planned as a second Lunar Module/Command Module test in an elliptical medium Earth orbit in early 1969, the mission profile was changed in August 1968 to a more ambitious Command Module-only lunar orbital flight to be flown in December, because the Lunar Module was not yet ready to make its first flight. This meant Borman's crew was scheduled to fly two to three months sooner than originally planned, leaving them a shorter time for training and preparation, thus placing more demands than usual on their time and discipline."

Watching that crew, Borman, Lovell and Anders, walk down the hall to the waiting space craft all suited up and brave as can be gives me goose bumps every time I see them

They didn't know what awaited them but they were willing to take that challenge.

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---------- Post added at 07:17 PM ---------- Previous post was at 06:31 PM ----------

Maybe in Low Earth Orbit, but otherwise it may be doubtful. Neil Degasse explained it well when its said that Private Companies are unwilling to undertake something completely new like exploration of Mars. It's never been done before so risks is hard to quantify and other than PR there isn't much of a profit to be made nor is there a demand, as it completely new.
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Next stop Mars

DragonLab-g: an early step to Mars and beyond
---
The success of SpaceX's Dragon spacecraft so far makes some wonder what else it can do besides transport cargo or people to and from the International Space Station. Tom Hill describes how it can be used to study some of the key physiological issues of a human mission to Mars.
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In4ser

Junior Member
Re: Dragon is ready to fly, why is it so cheap?

I'm still of the opinion of Neil DeGrasse. Talk is cheap, so far Private Companies are just following footsteps of other Space Organizations like NASA. I agree they have a role in developing Space technology and exploration, but that's only when the risks have been accessed fully and technology has been established. Private Companies and Ventures operate on investors and the risk/reward are not sufficient IMO, especially as project require immense amount of labor, resources and time as a Human Landing on Mars. At the end of the day, investors wants returns and wants results and are not willing to sacrifice absurd amounts of people and money usually at a loss, like Nations have done in the name of Political or Military Competition. We'll just have to agree to disagree and see what happens.
 
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NikeX

Banned Idiot
Re: Dragon is ready to fly, why is it so cheap?

I'm still of the opinion of Neil DeGrasse. Talk is cheap, so far Private Companies are just following footsteps of other Space Organizations like NASA. I agree they have a role in developing Space technology and exploration, but that's only when the risks have been accessed fully and technology has been established. Private Companies and Ventures operate on investors and the risk/reward are not sufficient IMO, especially as project require immense amount of labor, resources and time as a Human Landing on Mars. At the end of the day, investors wants returns and wants results and are not willing to sacrifice absurd amounts of people and money usually at a loss, like Nations have done in the name of Political or Military Competition. We'll just have to agree to disagree and see what happens.

While you say that private companies are "just following in the footsteps" of NASA you should be aware that entire nations are following in the footsteps of NASA as they struggle to achieve a presence in LEO. And of course attempting their first missions to the moon

Regarding your statement that these projects require " immense amount of labor, resources and time" understand that those people committed to to doing these projects still exist and have the spirit needed to overcome these seemly impossible obstacles with innovation and human ingenuity. The key word is that they are committed. For example the founder of Space X has already spent $100 million US, of his own personal fortune, to achieve these first goals of space exploration. And others are stepping up with money and talents to do the same. There are those who will work for minimum wage to see these projects be a success. I call that pure love and commitment to the goal of exploration of space.

Even Neil DeGrasse will come around before too long and hop on the space exploration train as he sees it starting to leave the station. No man or woman who dreams of travel to the stars will want to be left out of this emerging space renaissance that the world is seeing today

As I mentioned before it is such commitment and determination that mere money or political consideration cannot buy. There is a vast reservoir of retired and laid off engineers, skilled space workers, military and others just ready to return to work, to see the goals of space exploration come to fruition. These people grew up in the space age, and Space X and the other private companies are beginning to tap this talent pool. And it is this talent pool will make the private space industry in the United States nearly unstoppable

While you are entitled to your opinion remember that Space X has accomplished in the short time it has been in existence what has taken some nations decades to achieve.
 
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