Tag: NASA

Seven Republicans demand increased NASA supervision of the new commercial launch companies.

9:17 am

Seven Republicans demand increased NASA supervision of the new commercial launch companies.

This is what I call shooting yourself in the foot. One reason the tea party movement started is because Republicans during the Bush years had sometimes become as unreliable as Democrats when it came to some basic political issues. If we want private enterprise and the free market to rule, then the last thing a bunch of Republicans should be doing is demanding greater supervision by government agencies.

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For its second attempt to launch the Orbiting Carbon Observatory, NASA has finally decided to dump Orbital Sciences’ Taurus XL rocket, the same rocket that failed on two previous launch attempts.

8:57 am

For its second attempt to launch the Orbiting Carbon Observatory, NASA has finally decided to dump Orbital Sciences’ Taurus XL rocket, the same rocket that failed on two previous launch attempts.

The decision to change launch rockets will delay launch by at least a year. Still, this is better than losing a third research satellite.

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Ed Weiler quit NASA over Mars planetary program cuts to be announced Monday

12:53 pm

Ed Weiler quit NASA in September because of the cuts to the Mars planetary program that the Obama administration will announce on Monday.

Weiler was NASA’s chief science administrator for most of the past thirty years.

As I have already noted, the programs that NASA shouldn’t cut are its planetary and astronomy programs. Far better to dump the Space Launch System, which eats up a lot more cash and will end up producing nothing. By doing so you would not only reduce NASA’s actual budget — thereby saving the federal government money — you could simultaneously increase the budgets of the planetary and astronomy programs.

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According to scientists, Obama’s proposed budget — to be announced on Monday — will cut the planetary program severely.

12:36 am

According to scientists, Obama’s proposed budget — to be announced on Monday — will severely cut NASA’s planetary program.

We will find out if this is true on Monday. However, I suspect it is, as all the rumors have pointed that way for months.

Meanwhile, Congress is forcing NASA to spend $3 billion on the Space Launch System (SLS), a rocket that will never get finished. As I have written previously, this is a very bad use of the taxpayer’s money. Better to get rid of SLS, put half the savings into the science program (which would almost certainly increase its overall budget) and pocket the rest as budget savings.

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All NASA funding for the European ExoMars mission appears to have been cut by the Obama administration.

9:13 pm

All NASA funding for ESA’s unmanned ExoMars mission appears to have been cut by the Obama administration.

A public announcement by Nasa of its withdrawal from the ExoMars programme, as it is known in Europe, will probably come once President Obama’s 2013 Federal Budget Request is submitted. This request, expected in the coming days, will give the US space agency a much clearer view of how much money it has to implement its various projects. “The Americans have indicated that the possibility of them participating is now low – very low. It’s highly unlikely,” said Alvaro Gimenez, Esa’s director of science.

Though this story doesn’t confirm the earlier rumors that the Obama administration was going to eliminate the entire NASA planetary program, it sure lends those rumors further weight. However, the new budget should be released any day now, when we will finally find out.

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More than 6,000 people submitted their applications to NASA last week to become astronauts, the most since 1978.

8:38 am

More than 6,000 people submitted their applications to NASA last week to become astronauts, the most since 1978.

Once again, this is strong evidence that Americans want to explore space, and that there is a market out there for private enterprise to cash in on. NASA doesn’t even have a way to put any of these astronauts into space, and yet, people come out in droves to apply.

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R.I.P: Roger Boisjoly, 73, has died.

8:00 am

R.I.P: Roger Boisjoly, 73, has died.

Boisjoly was the engineer who in 1985 warned NASA about the danger of launching the shuttle in cold weather, that the solid rocket booster’s joints might not seal correctly under those conditions, thereby causing a catastrophic failure. Sadly, he was ignored, even ostracized, and on January 28, 1986, Challenger broke apart 74 seconds after launch, killing seven astronauts.

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A group of researchers have failed to reproduce the earlier NASA result that suggested arsenic-based life was possible.

4:02 pm

A group of researchers have failed to reproduce the earlier NASA result that suggested arsenic-based life was possible.

One interesting aspect of this story is that the research results were discussed openly, with regular updates as the work was on-going, on one of the scientists blogs.

Redfield and her collaborators hope to submit their work to Science by the end of the month. She says that if Science refuses to publish the work because it has been discussed on blogs, it will become an important test case for open science.

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NASA is soliciting private aerospace companies to bid on building their designs for rocket upper stage that will send the Orion capsule beyond Earth orbit.

10:47 pm

NASA is soliciting private aerospace companies to bid on building their own designs for the rocket upper stage that will send the Orion capsule beyond Earth orbit.

This is good news: Rather than design the upper stage themselves, NASA is behaving like a customer and looking for someone else to provide them the product, much as the agency has been doing in buying from private companies crew and cargo services for ISS. Using this approach the agency is more likely to get its upper stage quickly and at less cost.

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After 16 years in space, NASA’s Rossi X-ray Timing Explorer (RXTE) has been shut down

5:16 pm

After 16 years in space, NASA’s Rossi X-ray Timing Explorer (RXTE) has finally been shut down.

RXTE far exceeded its original science goals and leaves astronomers with a scientific bounty for years to come. Data from the mission have resulted in more than 2,200 papers in refereed journals, 92 doctoral theses, and more than 1,000 rapid notifications alerting astronomers around the globe to new astronomical activity.

“The spacecraft and its instruments had been showing their age, and in the end RXTE had accomplished everything we put it up there to do, and much more,” said Tod Strohmayer, RXTE project scientist at Goddard. The decision to decommission RXTE followed the recommendations of a 2010 review board tasked to evaluate and rank each of NASA’s operating astrophysics missions.

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A NASA inquiry into the ownership of a variety of space artifacts, including Jim Lovell’s Apollo 13 checklist, has halted their sale at auction.

10:56 am

Power grab: A NASA inquiry into the ownership of a variety of space artifacts, including Jim Lovell’s Apollo 13 checklist, has halted their sale at auction.

In other words, it appears that NASA management has decided that everything ever built by NASA belongs to NASA, forever, even if NASA would have thrown it away at some point.

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Space exploration and the unexpected consequences of government decisions

4:24 pm

On Thursday, December 15, 2011, NASA management announced what seemed at first glance to be a very boring managerial decision. Future contracts with any aerospace company to launch astronauts to and from the International Space Station (ISS) will follow the same contractual arrangements used by NASA and SpaceX and Orbital Sciences for supplying cargo to the space station.

As boring that sounds, this is probably the most important decision NASA managers have made since the 1960s. Not only will this contractual approach lower the cost and accelerate the speed of developing a new generation of manned spaceships, it will transfer control of space exploration from NASA — an overweight and bloated government agency — to the free and competitive open market.

To me, however, the decision illustrates a number of unexpected consequences, none of which have been noted by anyone in the discussions that followed NASA’s announcement back in mid-December.
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Former astronaut John Grunsfeld is to take over NASA’s science post from Ed Weiler

9:43 am

Excellent choice: Former astronaut John Grunsfeld has been picked to take over NASA’s chief science post from Ed Weiler.

Not only is Grunsfeld an excellent choice, his experience as an astronaut repairing Hubble will help improve relations between the science and manned space programs. In the past, scientists have often argued against manned space, trying to get that money for their unmanned research probes. Instead, when manned space got cut, so did science, and no one won. Grunsfeld’s leadership I think will forestall these short-sighted complaints.

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Alan Boyle describes the details behind NASA’s decision to go with simpler contracting for future commercial rocket contracts

2:06 pm

Alan Boyle describes the details behind NASA’s decision to go with simpler contracting for future commercial rocket contracts.

If you read the article, you’ll notice that the opposition to this decision comes from a Congressman and the GAO. In both cases they cite safety as an issue, as is by some magic giving NASA a lot of bureaucratic approval rights on every design is going to make the rockets or capsules safer. All this will really do is slow things down, increase costs, and possibly increase risks as the companies will no longer have as many resources to focus on design issues. Instead, they will have to spend a fortune pleasing NASA bureaucrats.

And yes, I call them bureaucrats. Any NASA engineer who spends his or her time looking over the shoulder of another engineer — who is doing the real design work — is nothing more than a bureaucrat. Better to quit NASA and get a job with one of these new companies where you can do some real work.

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NASA has decided to stick with the same contracting arrangement it used for the COTS contracts

11:13 am

Good news: NASA has decided to stick with essentially the same contracting arrangement it used for the SpaceX and Orbital Sciences cargo deals to ISS in its future commercial crew and cargo contracts.

This suggests that the NASA bureaucracy, which had wanted more control of the new commercial companies by using a more restrictive contract arrangement, has lost. However, we don’t yet have the details on how the new contracts will be administrated, and as always, the devil is in the details.

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