Tag: spaceflight

The head of Russia’s space agency makes news again

9:33 am

The following stories are all the result of statements made by Vladimir Popovkin, the head of Roscosmos, the Russian Federal space agency, during a radio interview yesterday.

This is the same guy that only a few weeks ago was throwing accusations at the U.S. for the failure of Phobos-Grunt.

What should we make of these statements? First, everything Popovkin says is aimed at fund-raising. Whatever his background, he is a political appointee whose job is to generate interest and funding for Russia’s space program. Everything he says in public must be weighed against this reality. That he first tried to shift the blame to the U.S. for Phobos-Grunt’s loss was an effort to absolve his program from any blame and thus reduce the possibility that the Russian government might cut his funding. Now that his agency has gotten approval of its insurance payment for the failure, however, he is free to say otherwise.

Second, these announcements give us a clear indication of where the Russia space effort is heading, and that effort looks both thoughtful and intelligent.
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The Orion test capsule arrived in Alabama for tests, covered in fan signatures.

6:45 pm

You think Americans aren’t interested in space travel? Get this: The Orion test capsule arrived in Alabama for tests, covered in fan signatures.

Orion and NASA’s space launch system might not get us there, but that doesn’t matter in this case. The public is expressing its desire for space travel quite clearly. All they need is someone to provide it to them at a reasonable cost.

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The Great Moonbuggy Race

11:21 am

The Great Moonbuggy Race.

The Great Moonbuggy Race is an engineering competition that requires a team of six students to design a “proof-of-concept” wheeled rover that will race over a half mile of simulated lunar terrain. In April, two team members, one male and one female, will drive the completed vehicle in competition at the U.S. Space and Rocket Center in Huntsville, Alabama. This contest will present design challenges that are similar to those encountered by the original lunar rover team. This is the 16th year of competition for high school teams, but it will be the first year for Chicago’s public high school students.

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The Russians now say the next manned flight to ISS will be delayed a month, until the end of April, due to defects found in the Soyuz capsule.

7:01 pm

The Russians now say the next manned flight to ISS will be delayed a month, until the end of April, due to defects found in the Soyuz capsule.

The story suggests some confusion over what caused the cracks, either defects to the capsule itself or a mistake in the testing process.

A commission set up to probe the setback said violations of the testing procedure caused the damage to the reentry vehicle incident, earlier reports said. Either excessive pressure was applied by the personnel, or the shell of the reentry vehicle had defects or was improperly welded up.

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Romney puts forth his space plans at a rally in Florida

9:35 pm

In a campaign rally Friday in Florida, Mitt Romney put forth his perspective on the state of the American space program, and what he plans to do about it.

The speech is about 16 minutes long. It is worth listening to it in its entirety.

In it, Romney outlined the reasons he thinks a robust space program is important: defense, innovation, exploration, and the ability to respond to potential natural threats from space. Having done so, however, he then refused to outline any specific actions he would take to address these issues, saying instead that once in office he will bring together the right kinds of space experts who will then advice him on the right kind of plan to achieve all these important goals.

I appreciate his refusal to pander. At the same time, his vagueness does not make me enthusiastic. Moreover, he is only offering us the same thing we have seen numerous times before, another blue ribbon panel study outlining a plan. It would make me far happier if he already understood better the problems of the space program, and could articulate the actions he wishes to take, as Gingrich did.
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“This re-entry capsule now cannot be used for manned spaceflight.”

4:34 pm

“This re-entry capsule now cannot be used for manned spaceflight.”

This postponement of the next two Russian manned missions to ISS looks like a serious problem. For cracks to form in a finished capsule when tested under pressure suggests significant production failures that had gone unnoticed during assembly. In fact, this problem is far more serious than the launch failure that occurred last year. The Russians have to not only find a capsule they can trust to use on the next flight, they have to track down the errors that allowed a capsule to be built that is so obviously flawed it cracked when put in use.

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The full Gingrich speech on space

11:47 pm

As noted by one commenter, the full Gingrich speech on space is available here on C-SPAN.

I have now listened to the whole speech, and can say without hesitation that everything I wrote in my previous post was correct. Gingrich is knowledgeable about space, science, and history. He is basing his proposals on past successful models where the U.S. government did nothing but buy the product developed by private individuals or companies. These proposals actually continue as well as accelerate the Obama administration’s efforts. And he is not proposing a giant pork program.

His proposal to have a moon base by 2020 is unquestionably campaign talk that won’t happen. Nonetheless, this proposal is aimed at energizing the American aerospace industry by focusing the government’s goals, which will then need to be purchased by the government from private companies. He also made it very clear he wants to shrink the NASA bureaucracy, reducing its budget while devoting ten percent of that savings (equal to billions of dollars) for prizes. The example of a $10 billion tax-free prize for the first to get to Mars was only for illustration. As he said,

The model I want us to build is largely is the model of the ’20s and ’30s, when the government was actively encouraging development but the government wasn’t doing anything. The government was paying rewards, it was subsidizing the mail. … We had enormous breakthroughs in aviation in the ’20s and ’30s at very little cost to the government because lots of smart people [outside the government] did it.

I beg everyone to listen to this speech, in its entirety. It illustrates a thoughtful man who understands history. Gingrich might not be a perfect man, and he certainly is not the perfect candidate for President, but don’t tell me what you think of him if you refuse to listen to him. For two decades too many people have eagerly expressed opinions about him without really listening to what he has actually said or done. And what he says here is reasonable, intelligent, and certainly worthy of consideration.

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Gingrich’s speech on space

8:31 am

In the days ahead there is going to be a lot of talk about Newt Gingrich’s proposals for space exploration. I think it important that people actually see and listen to the entire speech before discussing it. Here is the longest clip I can find on youtube, covering the first seven and a half minutes. I think it is complete, but unfortunately, I can’t be sure. It doesn’t appear to include his remarks about awarding space prizes, and when it ends Gingrich does not appear to be finished. When I find a longer clip I will post it.

Several points immediately come to mind:
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Gingrich pledges a moon base by his second term

7:16 pm

Bumped with Update 2: I will be on the radio in Houston tomorrow morning with Scott Braddock for twenty minutes to discuss Gingrich’s proposals. See the “Recent and Upcoming Appearances” list in the right column for details.
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In a speech today Newt Gingrich pledged a moon base would be operating by his second term.

I’m not sure I trust the reporting here. However, this story fits with many other things that Gingrich has said over the years. And though I like his desire to think big, I dislike the feeling I get that he wants to once again make this a big government-run effort.

There will certainly be more details about Gingrich’s proposals in the coming days.

Update. More details here.

It seems to me that Gingrich’s promise of a moonbase by 2020 is campaign fodder, designed to inspire voters not only to dream big but to vote for Gingrich. However, his proposal that the U.S. offer big prizes for private achievement in space is right on the money, literally identical to ideas I proposed more than eight years ago.

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Gingrich plans ‘visionary’ speech on space this week in Florida

1:40 pm

Gingrich has announced that he plans to give a “visionary” speech on space this week in Florida.

To me, this does not bode well. The last thing the American aerospace industry needs right now is another politician dictating a “new” path. The best thing Gingrich could do is to endorse the effort to have private companies do the work, and to then outline how he will get the government out of their way.

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The Russian commission investigating the failure of Phobos-Grunt has concluded that the spacecraft failed because of Russian engineering errors, not U.S. sabotage.

9:02 am

Why am I not surprised? The Russian commission investigating the failure of Phobos-Grunt has concluded that the spacecraft failed because of Russian engineering errors, not U.S. sabotage.

I had suspected this whole kerfuffle was a fake issue inspired by Russian politicians. This report proves it.

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In a break from standard practice, U.S. military has removed the links to its tracking data of Phobos-Grunt.

7:39 pm

Could the Russians be right!? In a break from standard practice, U.S. military has removed the links to its tracking data of Phobos-Grunt.

On Jan. 12, the Space Track website originally published information on the estimated re-entry track for Phobos-Grunt, a Russian probe that malfunctioned shortly after its November 2011 launch and was stuck in low-Earth orbit for more than two months.

After routine updates and revised estimates over the course of the next two days, the military removed links to these re-entry predictions and did not publish final confirmation data on the spacecraft’s fall on Jan. 15, according to Aviation Week.

A careful analysis of recent activities by U.S. radar show that it could not have affected Phobos-Grunt. Yet, the U.S. military has now taken actions that not only break with standard procedures, they draw attention to the issue. All very astonishing.

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Orbital Sciences has once again delayed its first launch of Antares, the rocket that will lift its Cygnus cargo capsule to ISS.

9:02 am

Orbital Sciences has once again delayed its first launch of Antares, the rocket that will lift its Cygnus cargo capsule to ISS.

A hold-down test of Orbital Sciences Corp.’s Antares rocket, a prerequisite for the launch vehicle’s maiden flight, likely will not be completed before April because of ongoing tests and certification work on the vehicle’s launch pad at Wallops Island, Va., a launch official said.

As much as I am a fan of these private companies (Orbital and SpaceX), I also recognize the great risks. Both companies are building new rockets and capsules, and have many enemies. If they fail, those enemies will jump on their effort like sharks, ready to shut them down and move all government funding to NASA’s big heavy-lift program. Thus, they have to succeed. Better to delay and get things right then hurry and have them blow up in everyone’s face.

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It looks like there will be no manned Soyuz missions launched from South America.

6:52 pm

It looks like there will be no manned Soyuz missions launched from South America.

An ESA study conducted between 2002 and 2004 found that because the Soyuz has not been designed to land in the sea, a French Guiana launch that had to be aborted would endanger the spacecraft and its crew as it would likely have to ditch in the Atlantic Ocean. The Soyuz spacecraft have always landed on land in the former Soviet territory of Kazakhstan.

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