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Columbia Disaster Anniversary

Jorkapp writes "One year ago today, seven astronauts perished in a horrible silver-white comet over Texas skies. Since then, life at the Johnson Space Center seems to have returned to normal. Still, memories of the doomed STS-107 mission can be found throughout the center. Space.com has a rather interesting editorial about NASA's past, present, and future with the Space Shuttle program. In the immediate future, returning the Shuttle fleet to flight is a key first step. Eventually, NASA plans to launch Constellation, a new Crew Exploration Vehicle designed to replace the shuttles." Jim Lovell has a few words to say.

40 of 214 comments (clear)

  1. Re:WTF by MoonFog · · Score: 5, Insightful

    No, but things like these should never be totally forgotten.
    "I'm not sure we ever want to get over it," McCulley adds. "You learn from it and, as we work through these technical issues, folks are asking questions today that they might not have asked before."

  2. I am split by A+Bugg · · Score: 5, Interesting

    Honestly, I am very glad we are going to be at least planning on going back to the moon and too mars (hopefully this isn't just an election year ploy). But personally I wonder what we are going to do from 2010 to 2015 in terms of manned space vehicles. I think that if we just gave NASA a kick in the pants they could easily roll out a new vehicle by 2010, and hopefully they will not only get that kick but will be given the money to actually make it happen.
    A Bugg

  3. No-fault errors. by FTL · · Score: 5, Interesting
    The Columbia Accident Investigation Board found lots and lots of errors in the way the shuttle flight was handled. That's only natural when you spend months and millions of dollars examining an event in microscopic detail. Some of those errors were trivial, others were serious. But one in particular frightens me.

    Some junior NASA engineers made an unauthorised request to the military to get some photos of Columbia so that they could see if there was damage. At the same time, a senior NASA engineer made the same request. NASA management heard about the first request, and (rightly) were upset because it was made without authorisation (these photos are very expensive, only the boss can ok them). So management contacted the military and told them not to take photos at this time. Now this is the scary bit. What they didn't realise was that there was a second (authorised) request. They accidentally cancelled both.

    Now how do you protect yourself against that sort of misunderstanding? The only way I can think of is to go overly bureaucratic and assign tracking numbers to everything. The amount of paperwork explodes and you drown in self imposed red tape. Is there a way for a large organisation to avoid this sort of no-fault errors without needing a signature every time someone sneezes?

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    1. Re:No-fault errors. by costas · · Score: 4, Interesting

      As a former Army Aviation maintainance bureaucrat, I can safely say that in your example above the fault lies with the engineer(s) that submitted the second request: if you are authorized for such a request and are denied you can still appeal through proper bureaucratic channels up the chain of command.

      If that fails, then clearly the error lies with the person that made the second or N+1 request: the Air Force is not in the business of losing spacecraft or astronauts: if the importance of getting those pictures was clearly shown, there is no way that any reasonable officer would have denied it.

      Bottom line: bureaucracies don't fail, people do (because they can always work the system). There is no such thing as a no-fault error in engineering.

    2. Re:No-fault errors. by JordanH · · Score: 3, Insightful
      • Bottom line: bureaucracies don't fail, people do (because they can always work the system) There is no such thing as a no-fault error in engineering.

      I don't really agree with this. There may have been fault in this case and in most cases, but a culture that believes that someone is always at fault will be one where people will not attempt anything new or risky.

      All potential failures cannot be anticipated. If you have to find fault with a person, you'll sometimes end up just finding a scapegoat.

      The fault might well be with the bureacracy, too. If the bureacracy creates so much paperwork that engineers didn't have time to do their engineering, then that's a fault of the bureacracy itself. Of course, you could always find the fault with the top managers that didn't staff sufficiently or authorized something that was inherently risky without allowing for failure, but I bet top managers won't ever be found to be the proximate cause of a failure.

    3. Re:No-fault errors. by Zeinfeld · · Score: 3, Insightful
      If that fails, then clearly the error lies with the person that made the second or N+1 request: the Air Force is not in the business of losing spacecraft or astronauts: if the importance of getting those pictures was clearly shown, there is no way that any reasonable officer would have denied it.

      I think it is very clear that the fault here lay with NASA. It was pure butt-covering that they have been engaged it.

      The cost of the photos is irrelevant. The satellite is a sunk cost. Taking a look at another space object is a reasonable experiment to consider regardless of whether you use the data.

      NASA nixed the photographs because they were not interested in looking for failure.

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    4. Re:No-fault errors. by sphealey · · Score: 4, Insightful
      Bottom line: bureaucracies don't fail, people do (because they can always work the system).
      Somewhat similar, and related to, the argument that classical microeconomics and Schumperian analysis are always right and always optimal, because if you as an economic actor don't like your job you can just go out and find another one.

      Perfect, unless you like sleeping indoors and feeding your children that is. It appears that various bureaucracies brought enormous pressure to bear to shut up the engineers who were reporting problems. Sure, they could have tried to run to the New York Times. Assuming anyone at the NYT would have listened to them, that would have gotten them a vote of thanks from a grateful public (monetary value: 0.00) and a lifetime blacklist from the aerospace industry (monetary value: $-2,000,000). What would you have done?

      sPh

    5. Re:No-fault errors. by costas · · Score: 4, Insightful

      Read the CAIR report or the Tufte paper on it (the famous "Powerpoint is harmful" paper); the engineers did try to show to their managers how important the foam impact was; but they covered their behinds too much, made a bad presentation, and as a result the not-too-technical managers discounted the importance of the impact. The bureaucracy in this case worked; the engineers failed.

      As for your comment on culture, I agree with your thought but disagree with the conclusion: the whole point of a bureaucracy such as NASA's is to minimize risk, not maximize profit/reward. In engineering the risks/innovation should be done at the design stage, not during implementation, maintainance or operations.

  4. disasters by dkode · · Score: 5, Interesting

    The day after the tragedy I went out and bought a newspaper to save.

    Everytime a major tradegy happens I try to save an editorial peice or something of the likes so my grandchildren/great grandchildren can remember the errors of the past

    As they say: "Those who forget history are condemned to repeat it"

    Hopefully in future generations, they will take this into account to assure the same error does not happen twice.

    --

    Those who trade in their freedom for security, deserve neither.
  5. An article that talks about problems with NASA by Nova+Express · · Score: 5, Interesting
    This article in The Scotsman takes an in-depth look at the Columbia disaster and presents a number of disturbing facts:

    • NASA has known there were problems with tile flaking for a long time.
    • Stress from the impact was noted on the black box recorder, but not transmitted to the crew or ground control
    • Some of the shielding floated away during orbit, a fact confirmed by radar data, but no one noticed at the time.
    • NASA turned down repeated requests to inspect the wing for damage during the mission.
    • There was no real reason Columbia's flight couldn't have been delayed after tile problems with Atlantis except for the bureaucratic need to maintain "momentum."
    All in all, the article is pretty damning for NASA's management.

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  6. NASA Is Kinda Like Any IT Organization It Seems by Naked+Chef · · Score: 5, Insightful

    You have a bunch of techie geek engineers who know their shit, and could probably succeed 10x beyond what they do now if just left alone to do it. But they're hampered and held back by moronic bueracratic managers. Throw in the fact that it's a government agency and underfunded and well, you get fireworks and 7 dead astronauts. It amazing they manage to have succeses like the Mars probes in spite of this. The saddest story I ever read regardign Columbia was about the engineer that tried in vain to get his manager to ask the DOD to use one of their satellites to image Columbia's wind, and was turned down repeatedly. PHB to the max, only not quite so funny in the end.

    1. Re:NASA Is Kinda Like Any IT Organization It Seems by claygate · · Score: 3, Insightful

      I am sorry, but techie geek engineers would never be able to manage a project. That is why there are managers out there. I know a lot of techie geek engineers who are very detail orientated. They may get their circuit board design down 100% and the guy doing the software might think he has his down 100% but when you mix the two together they don't work. Now you will have two techie geeks who think they are smarter than eachother not wanting to try to rectify the problem because they are "right". While both are right in their own respects, things have to work together. This is where a good manager comes in and somehow convinces each one that they are both right and then the project moves on, rather than sitting in stalemate for 3 months while two techie geek engineers try to outduel eachother with technobabble. You know the type, you might be the type.

      I agree with being underfunded though, but every project could always use more money.

  7. Thank god shuttle has an EOL date by drinkypoo · · Score: 4, Interesting

    2010. Many years too late, but at least there is still an intended time to end of life the orbiter program. What a pain in the ass that thing has become. Like anything else, it's past its prime, and we now have new science to apply to making its successor. Hopefully we'll end up with two vehicles; A ship with a bunch of crew and little room for anything else, and a heavy lift vehicle. I also hope that NASA will continue their space elevator research, so that once the materials technology gets where it needs to be (which at this point is a case of if and not when) we can put up an elevator and stop burning all this rocket fuel.

    --
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  8. Re:Pretty amazing by FTL · · Score: 5, Informative
    I've held one of the replaced shuttle tiles. They're almost as light as a brick of styrofoam. It is no small wonder that the damn stuff broke off so easily.

    They didn't. If the ET insulation had impacted the tiles, there would have been only minor damage (a weeks worth of repair time before the next flight was estimated).

    The insulation didn't hit the tiles, it hit the RCC panels at the front of the wing. These are entirely different. They are big, tough, heavy elements which turn out to be unexpectedly brittle.

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  9. Various FAQs by Alien54 · · Score: 4, Informative
    There are various FAQs online, in case someone forgot the Details:

    Online at Space.Com

    The Online Columbia Loss Faq, compiled through March 2003 much of which might be outdated, but good for lots of small details, and a sense of the history as it happened.

    The Columbia Accident Investigation Board Website, due to become inactive on February 1st, 2004 (!)

    People might want to download the final report while they can, dated October 2003, although It is also available on the Nasa Website here

    --
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  10. Blame the subordinates by Anonymous Coward · · Score: 4, Insightful

    Space.com article: "The Columbia board's scathing indictment of NASA's culture was the direct result of problems they discovered in how the MMT operated and members failing to speak up if they thought a problem should be handled differently."

    I don't know if this reflects the author's attitude but I'm pretty sure the CAIB report didn't have this tone, which we saw after Challenger as well. Then it was engineers failing to "prove" their case (although they did speak up). This time the engineers "failed to speak up," although they had conferences on the foam strike involving dozens of people and escalated their concerns to the highest levels of NASA. I guess that does not count for "speaking up."

    Next time they will be blamed if they don't commit mutiny, kidnap the managers and threaten them with torture. Roger Boisjoly moved large rocks in his backyard. I wonder what the Columbia engineers are doing?

    1. Re:Blame the subordinates by gclef · · Score: 4, Informative

      It was both (not proving their case and not speaking up), but you're right that the blame lies not with the techies but with management. The engineers that did speak up were slapped down, which convinced the others that they should not speak up. (a lovely example of a "Chilling effect") A good summary of this all (which was posted in a response to the story on this a few days ago):

      http://www.theatlantic.com/issues/2003/11/langew ie sche.htm

  11. Re:Pretty amazing by cascino · · Score: 5, Insightful

    You're absolutely correct. It was the weight of the tiles that was the problem. If only the shuttle were much heavier... [/sarcasm]
    Communication issues? A fair criticism. NASA bureaucracy? Makes sense. But to criticize the weight of the tiles - which are designed to be heat-resistant yet lightweight - seems a little ignorant to me. I think a heavier object of similar size (say... a brick) would have no problem falling from the sky.
    It's always pretty amazing how some of us feel qualified to give aerospace engineering advice to Ph.D. aerospace engineers.

  12. Seems like yesterday by fafaforza · · Score: 5, Interesting

    Anyone besides me taken aback that it has already been a year? It seems like it happened, at most, 3 months ago.

    Seems to me that an event is etched clear as day in our memory, and a week afterwards we push it aside as we go about our daily lives, and when the memory is brought back, it is so clear that it couldn't possibly have happened a year ago. Where did all this time go?

  13. The tragedy by Mukaikubo · · Score: 4, Insightful

    Is that there's not going to be another launch vehicle comparable to the Shuttle in terms of capability for the next half century. Look it up- all the plans on the shelf are either for expendables or for much lighter-lift craft.

  14. Need some additional perspectives by sphealey · · Score: 4, Informative
    Most of the current discussion on the Columbia accident is being driven by NASA management and the Bush Administration. I would suggest that you read William Langewiesche's article in The Atlantic. and Jerry Pournelle's comments on the overall space access and the NASA situation (that's one of them; he write an essay about every month on that topic). Then the overall picture might be clearer.

    sPh

  15. I remember by Cat_Byte · · Score: 5, Interesting

    I was out waiting on it to enter & was taking pictures as it flew over my house in central TX. I didn't know what I had caught on film until I watched it break up on the horizon. I went inside & looked at the pictures and I caught it with the first visible piece seperating. NASA was quite interested in it when I emailed it to them. They made a couple of phone calls to get my exact location, direction of the photograph, and even called a couple of months later with a thank you follow up. Apparently it helped them find that big piece that landed near Dallas.

    --
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    1. Re:I remember by dfrandin · · Score: 3, Informative

      I remember getting up at oh-dark-thirty and driving out of town a ways to get past the excessive light pollution here in Las Vegas, to see my first shuttle reentry.. Recently I read where it looks like the shuttle was starting to break up as it passed over Nevada.. I remember watching it and thinking to myself.. 'gee! that sure looks like sparks coming off of it..' and having never seen a reentry before, I assumed all was well.. Which lasted until I got home, and heard the news... God bless the Columbia astronauts...

  16. Not astronauts by iron_weasel · · Score: 3, Insightful

    The diaster occurred because it was a PR game.

    They were not using astronauts but doing a multicultural PR gameshow. Lives were lost and the management was to blame for this stupidity.

    Most of the real trained astronauts realized this and spoke out later. Most should have been very angry.

    We were doing highschool kitbox experiments up there instead of pushing the frontiers.

    I worked in Huntsville in the early days. Everyone I knew that had background knew immediately that the tile areas were at fault. NASA knew it also but put up the lame excuses so the PR could continue.

    O'Keefe should be working as a greeter at Walmart.
    An accountant bean counter should not be mading these decisions. I hope he never gets a full nights sleep the rest of his life.

    1. Re:Not astronauts by red+floyd · · Score: 3, Informative

      1. Not tiles. It was the RCC panel.
      2. The flight crew was trained astronauts. The science crew were highly trained as well.

      Nice troll, though, you got +1 Insightful.

      --
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  17. Re:disasters - controversial by CdBee · · Score: 4, Insightful

    This may be where I blow my good karma, I mean no offence but Columbia was an accident not a tragedy.

    Any loss of life is a personal tragedy for the individual and the family but 7 lives lost in a spacecraft accident is not the worst thing to have happened in the last few years.

    It's just an event, to be noted with due respect. Space is a dangerous place to travel, its just that the relatively good safety record of the shuttle craft has pushed that awareness out of the collective mind.

    7 astronauts agreed to those risks and sadly paid the price. Real tragedies happening at the time and since have been forgotten in the rush to cover and re-cover this issue.

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  18. Memorial by Alizarin+Erythrosin · · Score: 3, Interesting

    In the plant across the street from the one I work in, they make the main engine controller for the Space Shuttle. The Columbia tragedy had a close-to-home impact for many of the people who work in that program. They set up a small memorial over there. It's not much in the way of grandeur, but it shows they still remember those that were lost in the pursuit of man's dreams.

    --
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  19. If you also remember... by mattyohe · · Score: 5, Funny

    They were going 18 times the speed of light...

    http://www.gongoozler.com/images/cnn-speed-of-ligh t.jpg

    --
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  20. Don't Mend It, End It by stankulp · · Score: 3, Interesting

    NASA, that is, not the shuttles.

    Aren't two NASA culture-induced shuttle disasters enough?

    Both shuttles disasters can be directly traced to NASA brass CYA maneuvers at the expense of human lives.

    Privatize space exploration and get rid of NASA once and for all.

    --
    We must be alert to the danger that public policy could become captive to a scientific-technological elite. - Eisenhower
  21. Hamming it up by Slashamatic · · Score: 4, Insightful
    Um, no - Ms Ham cancelled both as she felt they were unnecessary. She questioned the senior managers that were her direct reports but forgot about the Debris Assesment Team, which was an ad-hoc group.

    No my issue is that two NASA managers were overconcerned with 'efficiency', that is Ham and Dittemore both seemed rightly concerned that everything should go smoothly with minimal cost overrun that they ran roughshod over those who actually knew something who were unhappy but had no real evidence at the time.

    If the managers were running a production line, there call was correct. If they were involved with something safety critical (not just the shuttle, the same could have been said if they ran a chemical plant) then until the engineers are convinced, they should play safe.

    Another issue was the confusion felt by the lower ranking engineers. They realised that the capabilities of the military cameras were *very* classified. Some who really wanted the imagery hasd the impression that a more senior peron had seen it and there was nothing to worry about. If they did not have that impression, they may have fought harder to get the pictures.

    No, from the initial (and stupid staetments by O'Keefe, where he completely discounted the foam) through to the detailed errors earlier, it shows a lack of engineering knowhow at the top of the shuttle program. Bean counters are useful and an invaluable aid to budget control, but puting them in charge of something they don't really understand is stupid.

    1. Re:Hamming it up by enkidu · · Score: 4, Interesting
      This quote from The Atlantic article says it all.

      One of the caib investigators told me that he asked Linda Ham, "As a manager, how do you seek out dissenting opinions?"

      According to him, she answered, "Well, when I hear about them ..."

      He interrupted. "Linda, by their very nature you may not hear about them."

      "Well, when somebody comes forward and tells me about them."

      "But Linda, what techniques do you use to get them?"

      He told me she had no answer.

      --

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  22. Astronauts always remember by thewiz · · Score: 3, Insightful

    Having had the oppotunity to work at NASA and get to know some of the astronauts and staff, I know that they are remembering the people who died in the Apollo 1, Columbia and Challenger accidents. If you work there you become part of a very large family that has been tasked with doing the impossible on a shoe-string budget.

    Many are ex-military, many have PhDs, all of them are the best of the best. The loss of any member of the family, whether it's an astronaut or a technician, is felt by all. All honor those who have given their lives in pursuit of space exploration.

    --
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  23. Read the CAIB report by Slashamatic · · Score: 4, Interesting
    If you ever are involved in QA or project management in *any* engineering discipline, even developing and maintaining computer systems, you really should read the report.

    Many of the findings are not unique to the space program, but reflect the pressures when the bean counters are chasing targets and are in the driving seat. Of course, the converse is that a true engineer is a perfectionist so things are late and too expensive if they run things. You need the mixture of bean-counters and engineers and that is difficult. One issue is that these days, the bean-counters are professional managers and have thus been educated in communication. Some engineers are but many aren't. The core problems addressed by the CAIB revolve around miscommunication and misunderstanding. Powerpoint didn't help either.

  24. From a year ago by El+Volio · · Score: 4, Interesting

    One year ago tomorrow, I posted in my weblog:

    I hope to God that we don't go through another day like this. We will, though, and just like we did 17 years ago -- and 19 years before that -- we'll come out on the other side, a little saddened, but ready to take the next step and move ahead, never forgetting the memory of those who have preceded us in time but do not join us on the road ahead.

    I still believe that. Bush's Mars program may or may not be the best way to go, and NASA may still need to figure out what it's really going to do about the Hubble, but the public is still talking about space exploration, the latest batch of Mars probes are capturing the imagination of the entire world, the X-Prize is still going strong, and we're making progress. The naming of the landing sites and nearby hills after those who gave their lives in this endeavor was a wonderful touch. We're ready to move forward.

    --

    "You can never have too many elephants on your team."

  25. Why did progress stop? by cy_a253 · · Score: 3, Interesting

    12 years elapsed between the launching of Spoutnik (a small 84 kg sphere) and the landing of men on the moon, who came aboard a fully functionnal interplanetary spacecraft. Now 35 years have passed and all we have done is build a piece of junk space station that uses essentially the same technology that NASA had in 1969. Even the astronaut's suits from 1969 are basically the same than what they have today. Why did progress stop?

  26. Re:WTF by bobbis.u · · Score: 5, Insightful
    What is wrong in celebrating their lives and what they stood for? I am sure they died doing the one thing they had always wanted to do. They would have been aware of the risks and they accepted them in order to have the chance of truly living their dreams. They were the priviledged few who got to do something important, serving the greater purpose that is the advancement of human knowledge. How many get that chance?

    It is of course very sad for the families, but I bet even they appreciate that those who died would always be left unfulfilled and dissatisfied if they had not taken the chance offered to them (perhaps they would still go even if they knew the consequences..?).

    I do not think the actual loss of life was the real disaster: it was seven people who 99.99% of people hadn't even heard of before the accident. I think the true disaster was the tarnishing of a vision: the idea of the human race reaching beyond our home and "exploring the great unknown". The idea that our technology had allowed us to conquer the solar system. And why were we doing it? Just because.

    Slightly offtopic, but I really hate it when people ask what the point of space travel is. If those people don't realise, they will NEVER understand why the rest of us look upon astronauts with such envy. In my view, these doubters are missing a key characteristic of humanity - the desire to increase our knowledge and understanding and to make the world a better place.

  27. I recall.. by TheHawke · · Score: 3, Insightful

    I had just gotten up that morning, and switch my TV to nasatv and watched the final moments of the reentry. When they lost contact and started to make those comm check calls i knew something was amiss, so i kicked it over to CNN and they had it on the air that the shuttle had disintegrated. I switched it back to nasatv and watched as the control room crew go into their emergency mode collating all their data that they had before they lost contact.

    I sat there on the edge of my bed, thinking back to the reentry of Apollo 13 and when they came in shallow, scaring the entire mission control, not to mention the rest of the world.

    The shuttle has been a major money hog for the space program, as well as the nation herself.
    We HAD a heavy lifting vehicle. Hell, it laid down the heavy lifting record and it still stands today... The Saturn V and her sister ships.

    You bring that baby back and we will have a multimission, easily modifiable vehicle capable of lifting multiple satellites that would make the Delta V's bust their rivets, to lofting entire space station modules, stuffed with spare parts and supplies.
    There were proposals on the boards that had the V lofting the atom-powered NERVA vehicle that would have made Mars easily, to additional modules for SkyLab, if that program never got the axe.
    One problem with the NERVA stack though is that the overall height would have been a good 10-20 feet higher than the door on the VAB.

    Bring her back folks.. We'll be rolling in research projects that will be coming from the savings on the vehicle.

    --
    First rule of holes; When in one, stop digging.
  28. Lovell is wrong by jimhill · · Score: 5, Insightful

    I respect the hell out of Jim Lovell. The man's got a set o' stones on him like Notre Dame Cathedral. That said, he's wrong about the shuttle and ISS. They are not magnificent technological accomplishments and their value is minimal at best. The flaws with the shuttle are well known and get documented every fifty flights when one of them kills its crew. The ISS is a floating joke, in which the 3 "scientists" spend all their waking time trying to stay alive. The ISS doesn't deserve to hold the jockstrap of the memory of Skylab or Mir.

    I understand the fear that so many have, that if we stop manned spaceflight until we have a sensible replacement for the shuttle or a sensible place to _go_ other than LEO (again) to do "science" experiments submitted by grade-school children (again), then we'll never go back. The money will be appropriated for other purposes, and that will be that. Maybe they're right. Maybe the only way to stay in space is to keep pouring billions of dollars into creaky, unsafe vehicles going nowhere and doing nothing. If so, though, what's the real point?

    The most-often cited reasons for manned spaceflight are science, the human drive to explore, and the need to get our eggs into at least one more basket. The science coming out of the budget-gobbling manned program is dwarfed by that of the robotic probes. We're not pushing the boundaries of anything by going to the same place we've gone 100 times before for a couple of weeks each time. Anything extraterrestrial human dwelling would be inexorably tied to home so a disaster to Earth (e.g., Shoemaker-Levy bopping us instead of Jupiter) would doom them as well.

    I guess I've just lost the "vision". In my youth I was a big proponent of manned spaceflight. We were going to swarm the solar system and after inventing FTL, the galaxy or even the universe. Those were the dreams of a fat kid with a poor understanding of physics, though. The reality is that there's nowhere for us to go, nowhere we can reach. Maybe I'm too cynical, but I see an unmanned spaceflight program as vastly more worthy of our money until we've gathered far more information about "the neighborhood" than we have now.

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  29. Re:Pretty amazing by Slashamatic · · Score: 3, Informative
    Actually there is also the angle of incidence issue. A blow against the tiles woulkd be glancing, however the RCC panels face the direction of flight and are therefore *much* more vulnerable.

    The reason that I suspected the foam was not just the relative velocity, it was how much ice would be around the foam. I don't know if all the ice would have been shed immediately, but foam plus ice would be a lot more damaging.

  30. Forget Mars, we have better things to do in space! by alizard · · Score: 4, Interesting
    Now that I have your attention. . .

    There are things we can do with manned space projects that would mean a hell of a lot more to the taxpayers than a small handful of people bringing back a few pounds of Mars rocks and a ton of observations that'll be of use to generations of science grad students, and we need to get on with them.

    Whether you believe the peak oil projections that say:

    • already happened
    • 2010
    • 2030
    it's plain that we're looking at the end of cheap oil and the beginning of the fossil-fuel energy end game. This means that we already need to be at work on reducing our own energy demand and replacing fossil fuel with something else. Renewable is cool, but it probably won't cover all the demand and will probably be too expensive for the Third World.

    We're better off starting with the quick-fix measures for energy conservation now and starting work on a the demo Space Power Satellite (SPS) satellite project already designed by NASA while development is done on an SPS network, a cheap orbital skyhook for at least freight, (elevator or railgun), a moon mining and processing facility.

    The timeframes and the cost to do the above are about the same as Bush is calling for in order to send a handful of people to the moon and Mars, with these resources in place, a trip to Mars and to the asteroids to scout locations for the next phase of expanding our industrial base into the Solar System as a whole will be far less expensive, a lot safer, a lot faster, and will probably be done by the private sector. Looking for profit, not just scientific research.

    If you want to read about alternatives to current technology policies of the Bush Adminstration and of all the Democratic candidates, check this page out. The information links that would ordinarily substantiate my post here are on that page and mostly work. If you don't like what I've got in mind, come up with something better and start working on turning it into public policy.

    The best way to celebrate the lives of the astronauts who died in space is the way we celebrated the pioneers who died in the American West. By turning the lonely, isolated places where they died into places for human industry and human habitation.

    We've mourned our astronauts for long enough. It's time to get on with the real goals they were working for.