How to Avoid Repeating the Debacle That Was the Space Shuttle(discovermagazine.com)
discovermagazine.com
How to Avoid Repeating the Debacle That Was the Space Shuttle
http://discovermagazine.com/2011/jul-aug/22-how-to-avoid-repeating-debacle-of-space-shuttle
9 comments
>The solution to this problem is very simple: No government agency with control over space. Outsource everything.
Blackwater.
Blackwater.
You could use that as a fully-general counterargument against government outsourcing of anything. Does it apply here?
It's a good general counterargument against the kneejerk fully-general argument of "outsourcing everything" that one sees so much. And concise.
Well, yes. I am against the government outsourcing almost anything that requires new design. All it does is lead to corruption, without any guarantee that it leads to lower costs.
The problem wasn't NASA. The problem was, NASA was told to build something impossible - a cheap and reliable spaceplane. It was many times more complex than anything else ever made (including the Saturn V). It was never going to be cheap and reliable. (Well, it might be possible today, with decades more experience and technology). Only the "yes men" said it was possible, and they got promoted. The rest of the engineers were forced to work in a bubble where a realistic big picture didn't matter.
OK, you can privatize that. But the same problems will apply. Look at Australia's military acquisitions. Every vehicle we buy costs 10X the MOTS price, because there's always a requirement "modifications for Australian conditions". The private operators read this as "complete idiots in command", and charge accordingly. A privatized space sector would work the same way - stupid government orders will get stupid prices.
OK, you can privatize that. But the same problems will apply. Look at Australia's military acquisitions. Every vehicle we buy costs 10X the MOTS price, because there's always a requirement "modifications for Australian conditions". The private operators read this as "complete idiots in command", and charge accordingly. A privatized space sector would work the same way - stupid government orders will get stupid prices.
They could have built a cheap and reusable space plane. The problem was they built it do far more than was necessary. You can build a "cheap" space-plane that get's 7 people to orbit at around 100-1000$/lb. (by cheap somewhere under 10 million a flight.) You can't build a cheap space plane that hauls up 7 people and 50,000LB of junk into space at back at the same time. If they just focused on people they could have avoided an external fuel tank and all those fragile tiles. Focus on a reasonable amount of structural redundancy and ended up with something that could get back from space without needing a new paint job let alone a full engine rebuild.
PS: Feathers don't burn up on rentry but bricks do. The shuttle was far to close to a brick to get back without a lot of trauma.
PS: Feathers don't burn up on rentry but bricks do. The shuttle was far to close to a brick to get back without a lot of trauma.
>>You can build a "cheap" space-plane that get's 7 people to orbit at around 100-1000$/lb.
That would push the costs down by a factor of ten, at least. For man-rated space flight!
What is the NASA track record for big projects that push costs down?
(Didn't Burt Rutan have some story of when he built some high altitude air plane on an order -- and the NASA space suit integration team was larger than the team to design and build the aircraft?)
That would push the costs down by a factor of ten, at least. For man-rated space flight!
What is the NASA track record for big projects that push costs down?
(Didn't Burt Rutan have some story of when he built some high altitude air plane on an order -- and the NASA space suit integration team was larger than the team to design and build the aircraft?)
> That would push the costs down by a factor of ten, at least. For man-rated space flight!
I don't think so. Those 7 people need all the "junk" up there too. it's their living quarters, their food, their science experiments, etc.
Maybe you launch it separately. But don't forget about the cost of that.
I don't think so. Those 7 people need all the "junk" up there too. it's their living quarters, their food, their science experiments, etc.
Maybe you launch it separately. But don't forget about the cost of that.
You missed my point -- 100-1000$/lb is at least a factor of ten less than anything else.
(NASA is not noted for going factors of ten less than normal costs.)
(NASA is not noted for going factors of ten less than normal costs.)
I expect they would still blow a lot on R&D. However, rocket fuel for a small craft is not that expencive so it's really a question of how much inspection / repare the vehicle needs. A light craft could reinter the atmosphere with minimal heating, and you can build reasonably efficent but vary simple rocket engines so there is plenty of room to simplyfy matence. So, in theory we chould build a fairly cheap and reusable shutte to LEO. The real question is could NASA build such a ship? IMO, that's really just a question of would congress fund such a ship?
PS: The space shuttle's never left the R&D stage. Practicly every flight change some significant internal system. If they had simply said "these are good enough" then the program would have been far cheaper.
PS: The space shuttle's never left the R&D stage. Practicly every flight change some significant internal system. If they had simply said "these are good enough" then the program would have been far cheaper.
>>could NASA build such a ship? IMO, that's really just a question of would congress fund such a ship?
Sigh. To repeat a trivial point for the third time...
You have the opinion that NASA after 1970 could do any large project and push costs down by a factor of ten.
If a serious argument could be made, then one of the NASA fan boys would have posted it...
Sigh. To repeat a trivial point for the third time...
You have the opinion that NASA after 1970 could do any large project and push costs down by a factor of ten.
If a serious argument could be made, then one of the NASA fan boys would have posted it...
It's a question of incentives. The costs of sending 100 people up instead of the normal crew of 7 and a lot of cargo on a shuttle mission would have been minimal. However, there was no real point to sending that many people into space at the same time and the risk from failure would have been insane.
So if there was some need for thousands of people to be sent into space per year then NASA could design and operate a fairly low cost per launch system. However, once they started operating highly capable but delicate system added to the fact there was little value in sending more than a token number of people into space in a given year then costs are going to spiral out of control even if the desgin was reasonable.
PS: I have even heard the argument that NASA benefited from the amount of spectacle involved in the shuttle program. If they had built something that looked and operated like a 747 nobody would have cared but build something that takes thousands of controlled explosions and then sit’s on a huge ball of fire into space and wow you must be doing something important.
So if there was some need for thousands of people to be sent into space per year then NASA could design and operate a fairly low cost per launch system. However, once they started operating highly capable but delicate system added to the fact there was little value in sending more than a token number of people into space in a given year then costs are going to spiral out of control even if the desgin was reasonable.
PS: I have even heard the argument that NASA benefited from the amount of spectacle involved in the shuttle program. If they had built something that looked and operated like a 747 nobody would have cared but build something that takes thousands of controlled explosions and then sit’s on a huge ball of fire into space and wow you must be doing something important.
> If they had built something that looked and operated like a 747 nobody would have cared
I don't entirely agree. With a space program that "looked and operated like a 747" - assuming you mean a relatively routine and reliable spaceplane where the launches are less of a spectacle - you'd get a lot of people and hardware in space, and people would have cared about that.
I guess it's harder to get people excited about results than about spectacles, but it can be done, and it lasts longer.
I don't entirely agree. With a space program that "looked and operated like a 747" - assuming you mean a relatively routine and reliable spaceplane where the launches are less of a spectacle - you'd get a lot of people and hardware in space, and people would have cared about that.
I guess it's harder to get people excited about results than about spectacles, but it can be done, and it lasts longer.
>>if there was some need for thousands of people to be sent into space per year then NASA could design and operate a fairly low cost per launch system.
For the second time to you (4th time overall) -- uh... no. That account is less than two weeks old. I am probably being trolled.
For the second time to you (4th time overall) -- uh... no. That account is less than two weeks old. I am probably being trolled.
That's a strong dismissal with little evidence to back it up. I am not saying that I expect NASA to become a lean organization tomorrow, just that there incentives are all messed up.
Anyway, you might think that government organizations are always full of bloat but compare the SSA with your 401k and you will find they are vary low overhead. The problem with government organizations is they tend to make really big a stupid decisions for political reasons, aka if SSA had invested in a mix of stocks and bonds vs. US treasury bonds people would be talking about how over funded it was right now. Instead the SSA “surplus” was used to subsidize government borrowing and treated as yet another agency.
PS: I have 64 Karma on a 2 week old act that may suggest something about my activities. If you actually have something meaningful to say feel free to support your argument, but right now I am feeling trolled.
Anyway, you might think that government organizations are always full of bloat but compare the SSA with your 401k and you will find they are vary low overhead. The problem with government organizations is they tend to make really big a stupid decisions for political reasons, aka if SSA had invested in a mix of stocks and bonds vs. US treasury bonds people would be talking about how over funded it was right now. Instead the SSA “surplus” was used to subsidize government borrowing and treated as yet another agency.
PS: I have 64 Karma on a 2 week old act that may suggest something about my activities. If you actually have something meaningful to say feel free to support your argument, but right now I am feeling trolled.
11 days, to be specific. All the trolls get some karma, I think you are marked as new accounts below 50 now? If you aren't a troll, don't repeat claims without answering people's points from a new account.
A link re the Shuttle: http://www.antipope.org/charlie/blog-static/2011/07/lunch-wi...
Bye.
A link re the Shuttle: http://www.antipope.org/charlie/blog-static/2011/07/lunch-wi...
Bye.
Oops, my mistake.
NASA was told to build something that was pointless - a LEO satelite delivery system with 7 crew.
It's like being asked to design a 20 seater minivan. Then discovering your only customers are Mormon families on the school run and the Army - then trying to build something that fits both their requirements.
Then being told that it must use a engine built in Hawaii and be assembled in Alaska.
It's like being asked to design a 20 seater minivan. Then discovering your only customers are Mormon families on the school run and the Army - then trying to build something that fits both their requirements.
Then being told that it must use a engine built in Hawaii and be assembled in Alaska.
Government funded programs in the US and Russia took care of a lot of the basic science companies like SpaceX rely upon. It is unlikely that a commercial venture would have been able to attract or afford the depth of engineering talent that got the Russians the MIR Space Station or the Americans the moon landing. They are treading the path blazed by government funded research. That said, there is no reason a hybrid model (government + private sector) could not work well.
Most basic research is government funded - and private companies using that basic research is exactly the way things are intended to be. Open-source the lot of it!
Since NASA has repeatedly demonstrated its inability to develop a new rocket (something like $21B wasted in failed attempts over the last 20 years), it certainly makes sense to outsource launch services to the free market instead of trying to relive the Apollo era.
However, since there is a lot of interesting exploration and science that NASA could continue to do that no profit incentive exists for (deep space probes, space telescopes, etc.), so recommending the complete dismantlement of NASA goes too far.
NASA should fund commercial launch providers and buy launch services, and focus its substantial budgets on some really exciting exploration.
Launching things into orbit is a solved problem, no need to solve it again. There is an infinity of unsolved problems NASA could attack once they get over their fixation with building new rockets.
Demonstrating the capability of private industry is SpaceX, who spent $250M in NASA funds to develop and fly a large launch vehicle and a capsule. (econgeeker's details are wrong but the low cost is correct, and Orbital is the firm that is using Russian technology)
$250M is nothing compared with the $20000M NASA planned to spend on its launch vehicle and capsule program.
However, since there is a lot of interesting exploration and science that NASA could continue to do that no profit incentive exists for (deep space probes, space telescopes, etc.), so recommending the complete dismantlement of NASA goes too far.
NASA should fund commercial launch providers and buy launch services, and focus its substantial budgets on some really exciting exploration.
Launching things into orbit is a solved problem, no need to solve it again. There is an infinity of unsolved problems NASA could attack once they get over their fixation with building new rockets.
Demonstrating the capability of private industry is SpaceX, who spent $250M in NASA funds to develop and fly a large launch vehicle and a capsule. (econgeeker's details are wrong but the low cost is correct, and Orbital is the firm that is using Russian technology)
$250M is nothing compared with the $20000M NASA planned to spend on its launch vehicle and capsule program.
>there is a lot of interesting exploration and science that NASA could continue to do that no profit incentive exists for (deep space probes, space telescopes, etc.),
A lot of the historical "voyages of discovery" were financed by rich people looking for glory, newspapers looking for exclusive stories, and companies looking for good PR.
A lot of the historical "voyages of discovery" were financed by rich people looking for glory, newspapers looking for exclusive stories, and companies looking for good PR.
I would first note that more 'voyages of discovery' were prompted by the desire to establish new or improved trade or resource exploration routes, and we've pretty-much established that there's no one to trade with and nothing to exploit within reach.
And I would like to see the cost comparisons, but I'd bet that just as pan-oceanic trips were an order of magnitude more expensive than explorations before, space journeys (especially manned), would require an exceptional economic incentive to be at all viable.
And I would like to see the cost comparisons, but I'd bet that just as pan-oceanic trips were an order of magnitude more expensive than explorations before, space journeys (especially manned), would require an exceptional economic incentive to be at all viable.
ESA manages to launch telescopes much more complex than Hubble in spite of not owning a single rocket.
In case anyone is wondering, I presume this is a reference to the ESA Herschel telescope launched by Arianespace:
http://www.esa.int/SPECIALS/Herschel/index.html
http://www.esa.int/SPECIALS/Herschel/index.html
ESA does have the Ariane 5 rocket:
http://www.esa.int/SPECIALS/Launchers_Access_to_Space/SEMEUB...
http://www.esa.int/SPECIALS/Launchers_Access_to_Space/SEMEUB...
From my reading of the relevant wikipedia page is looks like ESA gets the private company EAD Astrium to develop Ariane launchers and Arianespace, which is also a private company, to actually launch them and market them for commercial launches:
http://en.wikipedia.org/wiki/Ariane_%28rocket_family%29
http://en.wikipedia.org/wiki/Ariane_%28rocket_family%29
Arguements about government ownership of EADS aside - the important part is that ESA is free to launch on Ariane, Soyuz, Chinese or any other rocket without it becoming a congressional matter.
> No government agency with control over space. Outsource everything.
Because that has worked so well with defense contracting.
All you end up with is 1-2 corporations with the knowledge necessary to compete on space projects, and contracts that alternate back and forth between the two, and a budget that includes not only money to go to space but also money to fund a set of corporate executives and corporate lobbying and corporate private jets and so on.
Highest paid person at NASA - about $200,000/year (flies coach)
Highest paid person at Lockheed - about $50,000,000/year (doesn't even count the corporate jets)
Because that has worked so well with defense contracting.
All you end up with is 1-2 corporations with the knowledge necessary to compete on space projects, and contracts that alternate back and forth between the two, and a budget that includes not only money to go to space but also money to fund a set of corporate executives and corporate lobbying and corporate private jets and so on.
Highest paid person at NASA - about $200,000/year (flies coach)
Highest paid person at Lockheed - about $50,000,000/year (doesn't even count the corporate jets)
[deleted]
Also I think part of the problem is that governments (and business) very often approach an agency or contractor and ask them to produce a design. We know in the software world that big design up front almost guarantees failure as the initial design is invariable flawed.
The agency, contractor or multiple contractors should be asked to produce a number of prototypes over a period of time. What design of reusable spacecraft is the most effective, safe and economical? Who knows? No one has ever done this before! Let's design a process to find out. We shouldn't just punt and cross our fingers.
The common counter argument is that this approach is too expensive but in practice experience shows it's much more expensive not to.
The agency, contractor or multiple contractors should be asked to produce a number of prototypes over a period of time. What design of reusable spacecraft is the most effective, safe and economical? Who knows? No one has ever done this before! Let's design a process to find out. We shouldn't just punt and cross our fingers.
The common counter argument is that this approach is too expensive but in practice experience shows it's much more expensive not to.
Even if it is necessarily, the only governmental organizations I'd hate to see go more are probably NPS and the USFS. NASA is iconic, and I spent much of my childhood dreaming about them.
Maciej Cegłowski's essay "A Rocket to Nowhere" is a much better description of how and why the Shuttle was doomed by political and military considerations.
http://www.idlewords.com/2005/08/a_rocket_to_nowhere.htm
http://www.idlewords.com/2005/08/a_rocket_to_nowhere.htm
Great essay, thanks. "And we must remember that space is called space for a reason - there is nothing in it, at least not where the Shuttle goes, save for a few fast-moving pieces of junk from the last few times we went up there, forty years ago. The interesting bits in space are all much further away, and we have not paid them a visit since 1972."
What amazes me is how uncritically the media usually treats this issue.
A great many things the government does follow a similar over-promising, under-delivering pattern. The notion that perception is reality and a loss of confidence is the worst thing that can ever happen conspire to stifle public questioning.
We see it with Afghanistan, stimulus spending, TARP. As justifications don't pan out, something else is used to justify things.
Of course, the real root cause is that those paying for things are far removed from the decision making process. If voters individually decided whether they were going to be taxed $500 a year for continuing the shuttle or $100 a year for returning to disposable rockets, this program would have been killed long ago.
But everything is put in one big pot and dollars borrowed to conceal the actual ultimate pain. There are so many deceptive aspects to how this operates, its difficult to describe or even grasp.
A great many things the government does follow a similar over-promising, under-delivering pattern. The notion that perception is reality and a loss of confidence is the worst thing that can ever happen conspire to stifle public questioning.
We see it with Afghanistan, stimulus spending, TARP. As justifications don't pan out, something else is used to justify things.
Of course, the real root cause is that those paying for things are far removed from the decision making process. If voters individually decided whether they were going to be taxed $500 a year for continuing the shuttle or $100 a year for returning to disposable rockets, this program would have been killed long ago.
But everything is put in one big pot and dollars borrowed to conceal the actual ultimate pain. There are so many deceptive aspects to how this operates, its difficult to describe or even grasp.
You grossly overestimate NASA's budget. I believe it gets just a few dollars out of the average tax receipt. In fact you can go here http://www.whitehouse.gov/issues/taxes/tax-receipt and see that for a married couple making $80k/year NASA received $10.
I would think that the people are hacker news of all places would not get caught up in media-hype trends about how all government spending is waste bla bla. NASA tried to change the paradigm of space travel. It didn't work the way they'd hoped, but that's the risk of trying something different. Comparing it to TARP and Afghanistan is a ridiculous non sequitur that only works if you buy into the anti-government yammering in the first place.
So, am I to understand that your position is that NASA is efficient in its spending, and that this who think governments are inefficient (cost wise) at achieving goals are caught up in a "media-hype" that is "antigovernment"?
If that is correct, how were SpaceX and Scaled Composites able to do so much with such limited resources?
If that is correct, how were SpaceX and Scaled Composites able to do so much with such limited resources?
while i admire Musk, lets look soberly at the things, credit due where credit due. SpaceX and Scaled Composites did nothing technologically new. They took old (50 years old) well developed approaches and reimplemented them efficiently. This is exactly what business is good at - to take a developed (at great expense, usually on huge government dime) solution to a complex problem and productize it, cost efficiently and thus making it widely available (coincidentally a thing that government isn't good at, and it is only logical that NASA was able to develop such complex, pioneering design like Shuttle - huge success in that regard and wasn't able to make it useful anywhere close to commercial scale - huge and not surprising failure in that regard)
Indeed, how were SpaceX and Scaled Composites able to do so much with such limited resources, 30 years later and having benefited immensely from NASA's pioneering work?
NASA could definitely be run better but let's compare apples to apples. I'm sure any given engineer at SpaceX has a computer on his desk superior to the entire world's computational capacity at the time the shuttle was designed.
NASA could definitely be run better but let's compare apples to apples. I'm sure any given engineer at SpaceX has a computer on his desk superior to the entire world's computational capacity at the time the shuttle was designed.
I think its disingenuous to say that.
People are not comparing SpaceX of today to NASA of 30 years ago.
They're comparing contemporary NASA to contemporary SpaceX and finding NASA is lacking.
People are not comparing SpaceX of today to NASA of 30 years ago.
They're comparing contemporary NASA to contemporary SpaceX and finding NASA is lacking.
NASA could also be compared to the Russian program and found lacking. And the Russians still have an ability to put things into space, while the US now doesn't.
They didn't have to build components at factories in 50 different states.
They didn't have to include secret USAF, CIA, AAA etc requirements in the design.
They had a simple goal - get payload to LEO cheaply - not a nebulous goal of 'make America look good in space'
They didn't have to include secret USAF, CIA, AAA etc requirements in the design.
They had a simple goal - get payload to LEO cheaply - not a nebulous goal of 'make America look good in space'
I believe you are confusing NASA, the government organization that is beholden to ~500 representatives and 100 senators, with some other nebulous corporation that does scientific space research.
They did have to build components. Want to know why the shuttle (actually all space missions) took off in florida, were controlled in Alabama, and landed in California. Senators from Alabama, California, and Florida wrote their tender that way.
There is secret then there is ITAR. A lot of astromechanics, guidance and tracking is still under the control of the DOD. They'd have a hard time not going through them.
Goals, just like the, now, International Space Station have a ways of changing. The US thought they could build a permanently manned space station by themselves and even that proved too much.
They did have to build components. Want to know why the shuttle (actually all space missions) took off in florida, were controlled in Alabama, and landed in California. Senators from Alabama, California, and Florida wrote their tender that way.
There is secret then there is ITAR. A lot of astromechanics, guidance and tracking is still under the control of the DOD. They'd have a hard time not going through them.
Goals, just like the, now, International Space Station have a ways of changing. The US thought they could build a permanently manned space station by themselves and even that proved too much.
I think "they" meant SpaceX, not NASA.
Besides, you are incorrect: Atlantis just landed back in Florida, as did most of the shuttles. CA was just the backup landing site, and they often waited a day for weather in Florida to be good rather than land in CA to avoid the hassle of transporting the shuttle cross-country.
Besides, you are incorrect: Atlantis just landed back in Florida, as did most of the shuttles. CA was just the backup landing site, and they often waited a day for weather in Florida to be good rather than land in CA to avoid the hassle of transporting the shuttle cross-country.
Check your history. California Edwards AFB was the backup landing site but became the primary landing site for most of the early years of the program. A runway was built and maintained in Florida but never used until the 90s.
According to wikipedia, http://en.wikipedia.org/wiki/Shuttle_Landing_Facility, the runway was too good at its job and ended up breaking landing gear. So they spent 6 years sanding it down. But when I was a kid and asked why they landed all the way over there, someone at NASA told me it was the unpredictable Florida weather.
According to wikipedia, http://en.wikipedia.org/wiki/Shuttle_Landing_Facility, the runway was too good at its job and ended up breaking landing gear. So they spent 6 years sanding it down. But when I was a kid and asked why they landed all the way over there, someone at NASA told me it was the unpredictable Florida weather.
Its not based on media hype. If you've had personal dealings with the government, you'd notice that it takes weeks and several people that the private sector does with a single web form.
Its obvious that even software development is bloated beyond belief with no pressure to actually be responsible with the people's money.
From what I can observe, there are plenty of people that believe what politicians say. And that's a far more dangerous thing than listening to all the conflicting superficial voices of the media. There are just as many voices in the media that claim more government is the answer to every problem as say more government is bad.
Government is perfectly efficient at spending money on its pet projects and pet people. 100% of the money go to them.
But what the people who pay for this massive mess care about is what matters.
Its obvious that even software development is bloated beyond belief with no pressure to actually be responsible with the people's money.
From what I can observe, there are plenty of people that believe what politicians say. And that's a far more dangerous thing than listening to all the conflicting superficial voices of the media. There are just as many voices in the media that claim more government is the answer to every problem as say more government is bad.
Government is perfectly efficient at spending money on its pet projects and pet people. 100% of the money go to them.
But what the people who pay for this massive mess care about is what matters.
"Its obvious that even software development is bloated beyond belief with no pressure to actually be responsible with the people's money."
Of course there are portions of government programs that aren't working right. Like all things. I know mostly the healthcare world, so I'll draw an example from there:
Medicare uses about 3-5% of its money on overhead. Private insurers use between 15-30%. The insurance company has really well designed brochures, snappy sales pitches, and coverage that varies in quality so broadly that it is unbelievable. On the whole medicare is far more responsible with the money it receives, and provides significantly more efficient service.
How does this jibe with the world view you are presenting?
Of course there are portions of government programs that aren't working right. Like all things. I know mostly the healthcare world, so I'll draw an example from there:
Medicare uses about 3-5% of its money on overhead. Private insurers use between 15-30%. The insurance company has really well designed brochures, snappy sales pitches, and coverage that varies in quality so broadly that it is unbelievable. On the whole medicare is far more responsible with the money it receives, and provides significantly more efficient service.
How does this jibe with the world view you are presenting?
So you're implying that the government over-promises and under-delivers, while the private sector under-promises and over-delivers? I would beg to differ. There are as many anecdotal pieces of evidence that shows how wasteful and over-promising private enterprises are (though the over-promising ones are normally not around that long.) There are of course counter examples, but so are there for government (Medicare in the US goverment, many other countries seem to have better functioning governments than the US.)
This article is mis-titled.
It makes an easy argument for "debacle," but omits the difficult "how to avoid" part.
It makes an easy argument for "debacle," but omits the difficult "how to avoid" part.
I was a little disappointed, as well. It looks like it was perhaps titled by an editor or, conversely, edited down to its introduction so that the title no longer matched.
That said, I do hope, now that the program is gone and the cheer-leading apparatus can (hopefully) no longer feed on it, that the program can come to be analyzed with reference to its poor safety, limited capability, high cost, and needless complexity, rather than with reference to nostalgia and whatever other reality-distortion field that was present that allowed it to receive so little critical attention in the popular mind.
That said, I do hope, now that the program is gone and the cheer-leading apparatus can (hopefully) no longer feed on it, that the program can come to be analyzed with reference to its poor safety, limited capability, high cost, and needless complexity, rather than with reference to nostalgia and whatever other reality-distortion field that was present that allowed it to receive so little critical attention in the popular mind.
It's not highlighted specifically, and it's weak on specifics, but the article points repeatedly at the failure to scope the Shuttle program realistically, and/or to re-scale the program once its true dimensions (costs, risks, launch frequency) were apparent.
The author definitely has an axe to grind. "Failure" is a qualitative assessment, though it's objectively true that the program underperformed on the bases listed above.
The author definitely has an axe to grind. "Failure" is a qualitative assessment, though it's objectively true that the program underperformed on the bases listed above.
For the most part, the author is correct: by most objective measures, the shuttle was a disaster. One point I disagree with is his criticism of "the teachers who spoke about it in admiring tones to their students".
Is it really that wrong to try and get kids excited about engineering and science?
Is it really that wrong to try and get kids excited about engineering and science?
No, so long as it's science with solid economics and business sense behind it. [/tongue in cheek]
Amen!
Though how we could ever expect federal government programs be efficient and cost-effective is beyond me, when the work is being done by the governmental agency itself.
We're much better at using governmental funds (which I still think are taken largely by theft) via agencies like DARPA, which operate through private industry and the educational establishments.
Though how we could ever expect federal government programs be efficient and cost-effective is beyond me, when the work is being done by the governmental agency itself.
We're much better at using governmental funds (which I still think are taken largely by theft) via agencies like DARPA, which operate through private industry and the educational establishments.
NASA does work with private industry and educational establishments. In fact Lockheed Martin manufactured many components on the Space Shuttle and will be building its replacement as well. http://www.npr.org/templates/story/story.php?storyId=5748366
I don't share your faith that this is a recipe for efficiency, as both Boeing and Lockheed regularly lobby congress for wasteful spending (however, usually for defense, not NASA).
I don't share your faith that this is a recipe for efficiency, as both Boeing and Lockheed regularly lobby congress for wasteful spending (however, usually for defense, not NASA).
I think the gap between your perspectives comes from the existence of lobbying and the bid process not being open. Further, there is less competition because the previous control over the entire industry that NASA enjoyed prevented many possible competitors to LM or Boeing from getting off the ground.
Of course there is a wide array of subcontractors involved in NASA projects. I don't think anyone who accuses NASA of being inefficient thinks that NASA workers do all the manufacturing, etc.
Of course there is a wide array of subcontractors involved in NASA projects. I don't think anyone who accuses NASA of being inefficient thinks that NASA workers do all the manufacturing, etc.
This is also a good perspective, albeit old:
http://www.spacefuture.com/vehicles/how_the_west_wasnt_won_n...
"This country was bounded to the West by a desert. One day a telescope built on one of the country's mountains revealed what looked like sea far away beyond the desert which would have to be crossed in order to discover if there was habitable land on the coast. So the politicians got together and established a government agency to send some people through the desert. They called it the National Agricultural Frontier Administration, NAFA for short, and charged it with a dramatic task to demonstrate the vigour of the nation: it would carry out a 'mission' to send people right through the desert to the West coast of the continent and bring them back safely, within a decade."
http://www.spacefuture.com/vehicles/how_the_west_wasnt_won_n...
"This country was bounded to the West by a desert. One day a telescope built on one of the country's mountains revealed what looked like sea far away beyond the desert which would have to be crossed in order to discover if there was habitable land on the coast. So the politicians got together and established a government agency to send some people through the desert. They called it the National Agricultural Frontier Administration, NAFA for short, and charged it with a dramatic task to demonstrate the vigour of the nation: it would carry out a 'mission' to send people right through the desert to the West coast of the continent and bring them back safely, within a decade."
The whole analogy falls on the simple problem that space is just a lot more difficult than desert. You cannot just put a bunch of poor but adventurous people in a car and tell them there is free land on the moon. The moon is also a lot less hospitable than California.
The funny thing is that it's accuracy hasn't changed - which tells you all you need to know about Nasa
I hadn't read this article before, and I couldn't find the publication date in the page.
The first time it appears in the Wayback Machine is in December 2002. http://web.archive.org/web/20021217044832/http://www.spacefu...
The first time it appears in the Wayback Machine is in December 2002. http://web.archive.org/web/20021217044832/http://www.spacefu...
It circulated inside Nasa (and STSci) for a long time before it surfaced on the internet
That core problem is misalignment of incentives. Or in short, politics. When you've got a public budget and your goals are political ones, you're going to pursue a specific set of capabilities and policies that help your political career. This is true from the President all the way down to the lowest level of managers at NASA. I think the real cost, and thus tragedy, of this era is the thousands upon thousands of good engineers who were sucked up into NASA because they believed in the dream of human space flight, and were never able to accomplish much over the courses of their careers.
The solution to this problem is very simple: No government agency with control over space. Outsource everything. If government wants to fund scientific research or exploration, great- give grants to institutions that then have effectively complete autonomy. For instance, JPL, could be a separate institute with little connection to government other than primarily getting its funding from the government. If politicians want to send a probe to Mars, let JPL be the master contractor, where JPL hires the scientists, while subcontracting out the design, development and production to private entities.
SpaceX is much more efficient getting to space, cost wise and reliability wise (I believe) than NASA ever has been, and they are using (IIRC) a discarded russian design, off the shelf as the basis for their system (though certainly they've done a lot of engineering work.)
The commercial space industry in the USA has suffered under the government control over all things space since the beginning. I remember when Richard Branson-- the founder of Virgin Galactic, and the one who funded the design and development of SpaceShipTwo was prevented from seeing the design he'd paid for because he was a british national!
In fact, I'm certain that the only reason Burt Rutan and Virgin Galactic were successful is that their "launch" requires only a runway, and thus they can easily do it from just about any country. Previously, NASA and the FAA has made it very difficult for private entities to pursue space access, by denying them the necessary permits to do testing.
After the X prize was won, when commercial operation plans were announced, there was a flurry of congressional noise about regulating the space industry ("for safety" of course.) I think the only reason that died down is that there is literally nothing stopping Virgin Galactic from flying off and launching from a newly crated "space port" in, say, Panama. (Well, except that the government apparently considers their designs "National Security Secrets".)
It is time to dismantle NASA. Let the capitalists pursue profit in space, and government can get whatever it needs launched (or built) by the same contractors under whatever terms the government wants-- but at much lower costs.