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Shuttle to Launch Despite Objections 314

sam0ht writes "NASA has just named July 1st as the launch date for the space shuttle Discovery, a year after the last shuttle mission. Last July's mission was the first since the break-up of Columbia in 2003, but after foam again broke away from the main tank, the shuttle fleet was grounded. More foam has been removed from the main tank, but NASA staff are divided over whether this is enough to ensure the flight's safety, with some reporting that both the lead engineer and top safety official are against launching again so soon. Managers want to make only one major change at a time, and plan that if damage does occur, the crew would be able to stay in the International Space Station, to which they are delivering supplies, rather than trying to land a damaged shuttle."
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Shuttle to Launch Despite Objections

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  • Common sense (Score:4, Insightful)

    by Solra Bizna ( 716281 ) on Sunday June 18, 2006 @05:17PM (#15559113) Homepage Journal
    ...both the lead engineer and top safety official are against launching again so soon.

    If this thing blows up, guess who're going to be blamed for it?

    -:sigma.SB

  • grow a pair (Score:5, Insightful)

    by v1 ( 525388 ) on Sunday June 18, 2006 @05:18PM (#15559121) Homepage Journal
    If this group was in charge of the appolo missions we'd still be doing near earth orbital testing.

    Space is dangerous, expensive, and offers very few good opportunities. If you want to get anywhere you have to take risks. I'm not saying that people should just throw their lives away for nothing, but every trip they make into space breaks new ground and teaches them new lessons. If you want the rewards you have to be prepared to walk away with a bloddy nose now and again, especially in a game like this.

    It may be harsh, but I would say that if they are trying to make space travel 100% safe, it's just plain never going to happen. Right now I think we should be happy with 90%. From a purely practical perspective, if a dozen people lose their lives to accellerate the space program 10 years, I would call that a good trade. And I'd be happy to be one of those 12.
  • by kimvette ( 919543 ) on Sunday June 18, 2006 @05:30PM (#15559158) Homepage Journal
    You got it wrong. It's:

          1. cut funding
          2. ignore the engineers and launch anyhow
          3. blame the engineers when something goes wrong
          4. State the problem is not what even high-school dropouts suspect is the problem
          5. Ignore the engineers for weeks until it becomes patently obvious to even idiots that the problem engineers warned about and laypersons expected was the problem IS the problem
  • Re:Common sense (Score:5, Insightful)

    by WindBourne ( 631190 ) on Sunday June 18, 2006 @05:30PM (#15559162) Journal
    Everybody except the top ppl. For some odd reason, the day of the the buck stops here is now that shit flows downhill.
  • Re:Common sense (Score:3, Insightful)

    by 0racle ( 667029 ) on Sunday June 18, 2006 @05:31PM (#15559165)
    Exactly what have they been doing in the past 5 years that they can't give the go ahead to something that has flown for over 20 years with only 2 disasters? They know they'd be blamed if something went wrong, and thats a big reason why they won't give their blessing. If something goes wrong they can fall back on "I told you so."

    The Shuttle is probably statistically safer then your car.
  • Re:grow a pair (Score:5, Insightful)

    by Pyromage ( 19360 ) on Sunday June 18, 2006 @05:32PM (#15559166) Homepage
    Yeah, but keep in mind the Challenger, as an example: they launched *knowing it was dangerous*. And guess what happened? It was!

    The crew know what they signed up for, probably better than any other explorer ever has. But knowing the normal risks they run isn't the same as asking them to go up when they know the thing that brought the shuttle down last time hasn't been fixed!
  • Finally! (Score:3, Insightful)

    by 99luftballon ( 838486 ) on Sunday June 18, 2006 @05:33PM (#15559173)
    The ISS project is dying on it's backside without the shuttle and we need the fleet to get operational as soon as possible. Yes, there is danger but there always will be with space travel. The astronauts know this and accept it and if they want to step down there are plenty more qualified people eager for the chance. But these issues highlight a larger problem. We need a new space vehicle - the space shuttle was always a pale shadow of what it could have been. If we are to get the ISS functioning properly and go onwards to the Moon we'll need either a much heavier lifting platform or a totally new way of getting into orbit.
  • Re:grow a pair (Score:4, Insightful)

    by murrdpirate ( 944127 ) on Sunday June 18, 2006 @05:36PM (#15559180)
    Exactly. We have a pretty good safety record considering what we're doing. It gets more and more expensive and takes more and more time to reach slightly higher safety levels when we're as high as we are. I think it might be safer in the long run to try to reach a reasonable safety level of around 90% and actually get some experience. We've been doing the same stuff for decades, if it was acceptable then, why isn't it acceptable now?
  • Re:grow a pair (Score:4, Insightful)

    by stratjakt ( 596332 ) on Sunday June 18, 2006 @05:37PM (#15559183) Journal
    The thing that brought the shuttle down really cant be fixed.

    It may not strike a chunk of foam, but hey, it might smack a big old bird on the way up, ro get nicked by a meteorite or some space-junk.

    They are going up this time with a contingency plan to possibly repair such damage after it happened, but it's always going to be dangerous.
  • by alshithead ( 981606 ) on Sunday June 18, 2006 @05:40PM (#15559188)
    You forgot... 6. Have Congress rape NASA's budget further by requiring earmarks for their favorite local pet projects having any kind of a "space" theme.
  • Re:Common sense (Score:4, Insightful)

    by Rich0 ( 548339 ) on Sunday June 18, 2006 @05:46PM (#15559200) Homepage
    Any project is a compromise between quality, cost, and timeline. The goal is to balance these goals appropriately. I've seen many a bureaucracy where you have a QA group who has to sign off on all code, but they only get rewarded on the basis of how few issues come back to haunt them and not on how many projects get done. Therefore, their goal is to avoid signing anything at all - they would get the best bonsues if no code were released at all - since then nothing would fail. On the other hand you get a project leader whose only goal is to get the code out the door so that he can get a promotion before the complaints start rolling in.

    Why companies can't just give people incentives to relase code when it is ready and not before or after I can't understand...

  • Re:grow a pair (Score:5, Insightful)

    by HaloZero ( 610207 ) <protodeka&gmail,com> on Sunday June 18, 2006 @05:50PM (#15559208) Homepage
    And when Thirteen blew up due to a bad tank coil - 2/3rds of the way to the moon - they actually FIXED the problem before Fourteen left the pad.

    Yes, it's perfectly dangerous, but there's no reason to make it worse by not performing your due dilligence, and building a spaceworthy craft. Yes, there are going to be problems, but there's something to be said for learning from your mistakes.
  • by sunspot42 ( 455706 ) on Sunday June 18, 2006 @06:00PM (#15559228)

    Spending money on the ISS is a good thing.

    Why? The ISS is going to cost US taxpayers in excess of $100 billion, to boldly sit where Skylab has sat before. Since we don't currently have a reliable manned booster to rotate crew on and off the station (having trashed the working, reliable, relatively inexpensive and more powerful Apollo launcher for the unreliable, outrageously expensive Shuttles), or a reliable means of emergency escape, the ISS is limited to 3 crewmembers on a longterm basis. That's barely enough staff to keep the station running, which means there's virtually no science taking place aboard the station.

    I say abandon the ISS now, along with the Shuttles, and divert those tens of billions of dollars into designing and building a state-of-the-art launcher utilizing the lessons learned from the successful Apollo program and those parts of the Shuttle program (such as the engines) which have proven worthwhile. Or spend that money on researching and developing tech which could dramatically lower the cost of access to space, such as carbon nanotube structures or new propulsion technologies. Either would be a far better use of taxpayer money than the useless ISS or the expensive, unreliable Shuttle, which I believe are now up to a billion dollars a launch, making them the most expensive launcher ever by a wide margin. We could launch fleets of astronauts into space aboard Russia's safer Soyuz booster for the price of a single Shuttle launch. Like the ISS, the Shuttle is a crippled dog and needs to be put out of its (and our) misery.

  • Re:grow a pair (Score:5, Insightful)

    by Pyromage ( 19360 ) on Sunday June 18, 2006 @06:00PM (#15559229) Homepage
    That's certainly true, but just because there's other dangers doesn't mean it's smart to ignore the ones in your control. You may not be able to stop birds and meteorites, but the foam we *can* stop, and it's irresponsible for us to not.
  • Re:Common sense (Score:5, Insightful)

    by Breakfast Pants ( 323698 ) on Sunday June 18, 2006 @06:08PM (#15559251) Journal
    Completely depends on your metric. Fatality per mile, the shuttle is no doubt kicking cars' ass.
  • Kill it now. (Score:5, Insightful)

    by Gary W. Longsine ( 124661 ) on Sunday June 18, 2006 @06:18PM (#15559268) Homepage Journal
    They got the Shuttle to last nearly 30 years by flying it dramatically less often than planned, and spending dramatically more than planned to fly it at all. Reliable, frequent, and affordable access to space can only happen by euthanizing the Shuttle program.
  • by Gary W. Longsine ( 124661 ) on Sunday June 18, 2006 @06:24PM (#15559285) Homepage Journal
    7. Employ a keen sense of irony by killing any R&D programs that might lead to affordable, reliable, and frequent access to space before they produce results, using the excuse that the research and development programs have run over-budget. Ignore the fact that the greatest budget over-runs occur in the operational Space Shuttle program. Hope nobody notices that a viable alternative might threaten continued funding of the Shuttle program. See X-33, DC-X, et. al.
  • Re:grow a pair (Score:5, Insightful)

    by Alien Being ( 18488 ) on Sunday June 18, 2006 @06:26PM (#15559290)
    That's an unfair comparison. The explosion on Apollo 13 was the result of straightforward engineering and manufacturing errors. The shuttle suffers from an inherent design flaw.
  • by Hercules Peanut ( 540188 ) on Sunday June 18, 2006 @06:31PM (#15559302)
    I'm sure I'll get slammed for this but, well who cares. I remember watching the first shuttles go up. It seemed like we flew a lot of shuttle missions without any problems (sans Challenger, I know BIG PROBLEM). The point is that it seems like problems are far more common now with all of the new tech and more importantly lessons learned than in the old days.

    What's happened? Did we redesign something? Are they so old that the parts are wearing out and we can't replace them as well as we built them to begin with? Are we just publicizing problems more now than we used to? I haven't seen anything to tell me why it seems we can't launch a shuttle without something faling off when the old ones flew without a publicized hitch.

    Anyone?
  • by Opportunist ( 166417 ) on Sunday June 18, 2006 @06:35PM (#15559314)
    The moonshot was a "fuck money, whatever it takes to get there" project. They got the best people, the best equipment, priority funding and restrictions simply didn't exist. Success was paramount. Failure was no option, whatever the cost, no failure may happen, for this is a fight of ideology.

    Now, this changed big time. NASA gets the people it can afford, it gets the equipment the contractors that bid lowest and offer the best counter-contracts offer, they receive funding whenever something's left from the bomb budget and they have to deal with environmental restrictions and people complaining about the noise of their testing facilities.

    Space flight has turned from a prestige object into a business. It has to try to be profitable. Now, it is VERY hard to actually be directly profitable in manned space flight. The moonshot did boost economy and quickened development in many, military as well as civilian, areas, especially we, in the IT biz, would be far from where we're today without the space program.

    But today, everything, even science, has to be profitable. That's the big problem with the NASA today. They aren't "worse" than they were in the 60s, they don't slack or work more sluggish. It's just not space race time anymore.
  • by timeOday ( 582209 ) on Sunday June 18, 2006 @06:48PM (#15559342)
    Are engineers on the line for effectiveness, or just safety? If safety is the only consideration, the obvious course of action is never to fly.
  • Re:grow a pair (Score:2, Insightful)

    by CastrTroy ( 595695 ) on Sunday June 18, 2006 @07:36PM (#15559419)
    That's exactly the way it was 600 years ago, when people were trying to discover our own planet. How many sailors died trying to find the new world, or travel the northwest passage. We hear of Christopher Columbus and Magellan, but there was probably many other sailors who weren't so successful in their voyages. And there were probably a lot of crew members that we don't know a lot about, who gave their lives to discover the new world. People give their lives every day for wars about oil and religion. I'm sure, given the choice, many would choose to give their lives if it meant that someday we may reach another hospitable planet.
  • Re:Common sense (Score:5, Insightful)

    by Rich0 ( 548339 ) on Sunday June 18, 2006 @08:13PM (#15559489) Homepage
    Ok, for those who didn't see the relevance - in this case you have engineers saying don't launch, and managers saying launch. It is in the interests of the engineers to never certify a launch - that way they can say "I told you so" if it blows up - as one of the parent posts pointed out.

    The point is that if somebody is only going to get beat up if the launch fails, and there is no penalty for unnecessarily cancelling a launch, then you're going to get nothing but no-go decisions. These engineers are working in government posts - the only way they lose their job is if they mess up. A mess up is defined as an exploding space shuttle. A deorbiting ISS is also a mess up, but in a different department. Therefore the shuttle support engineers are best off just leaving the thing on the pad while they tinker with designs until retirement.

    I'm sure many or most of the engineers dont' have this attitude outright - but the incentives are probably aligned this way - so deadlock is going to be the way things go until the shuttle is retired...
  • Re:Common sense (Score:3, Insightful)

    by R3d M3rcury ( 871886 ) on Sunday June 18, 2006 @08:23PM (#15559510) Journal
    Well, I won't go that far, but I'll also point out that it's easier and safer for your career to say 'no' than to say 'yes.'

    Suppose you say 'yes,' the Shuttle goes up and disaster happens. You're to blame.
    Suppose you say 'yes,' the Shuttle goes up and everything is fine. No one cares.
    Suppose you say 'no,' the Shuttle goes up and everything is fine. No repercussions.
    Suppose you say 'no,' the Shuttle goes up and disaster happens. You were right all along.

    Obviously, looking at a cost/benefit analysis, if you say 'yes,' either no one will care or you'll be in trouble. If you say 'no,', either (a) no one will care or you'll be a hero.

    Gee, I think I'd say 'no', too.
  • Re:Common sense (Score:5, Insightful)

    by tftp ( 111690 ) on Sunday June 18, 2006 @08:25PM (#15559516) Homepage
    Fatality per mile, the shuttle is no doubt kicking cars' ass.

    Possibly. But "fatality per ride" is kinda high (2%). If you drive your car to work and back, and on weekends to friends and back, then you would be dead, on average, within 1-2 months.

  • by tftp ( 111690 ) on Sunday June 18, 2006 @08:50PM (#15559559) Homepage
    What's happened? Did we redesign something?

    Yes. Most of Shuttle's electronics had been upgraded, probably more than once.

    Are they so old that the parts are wearing out and we can't replace them as well as we built them to begin with?

    Yes. It was reported many times that they found cracks in these cryogenic tubes, in those control wires, in that RSS panel, and so on. That is on top of regularly scheduled replacement of parts. Some of these parts can not be made exactly as they were made 30 years ago. Metals and alloys changed, CNC mills changed, cooling oil for those mills changed, milling bits' material changed - and all that can affect everything. Worse with electronic parts - you can't buy today many components that were mainstream 5 years ago - they are not made any more, fabs ripped apart and upgraded to new technology. So you need that old i80186 silicon rev B2 ? Tough luck.

    Are we just publicizing problems more now than we used to?

    Probably so. NASA top echelons graduated from engineering to politics, and when an engineer would be searching for a technical solution these folks are searching for a PR solution, as if one can talk a machine into not failing.

  • by seriv ( 698799 ) on Sunday June 18, 2006 @09:08PM (#15559603)
    I would not believe the prediction that the project constellation has a failure rate of 1 in 2000. NASA made all sorts of claims about the shuttle that it did not come close to meeting. Everyone wants a safe and cheap rocket, but it is not realistic. Manned or unmanned, rockets are unsafe. For what NASA does, NASA has a fairly good safety record. We need to change our expectations and realize how daring astronauts are.
  • Re:Common sense (Score:4, Insightful)

    by NecroPuppy ( 222648 ) on Sunday June 18, 2006 @09:25PM (#15559652) Homepage
    Government folks (non-contracted) abhor responsibility and accountability.

    Not really.

    It's just that by various laws, we (government employees) can't take that responsibility.

    Take your average government contract. Of the government side people working on the contract or with the contracted group, a very small subset of them are actually authorized and allowed to make changes no matter how much sense there may be to make those changes. The average government employee may be held liable for a stop work order or a contract change, when they don't have the authority to make it. So yeah, there is some passing of the buck in that regard.

    And yeah, there are idiots like you describe who pull a 4 hour day and fill out a time card for 8 hours. But I saw the same thing in the private sector, and worse. At least government side, the people I work with know what we have, so they don't end up ordering a bunch of stuff that walks out the door as soon as it gets shipped in.

    But, at least in my small part of the government world, we come in when the job demands. If that means working over holidays, pulling a 24 hour day or more, or whatever is needed to make the fleet go, then we do it.
  • by mrchaotica ( 681592 ) * on Sunday June 18, 2006 @09:41PM (#15559687)
    Since we don't currently have a reliable manned booster to rotate crew on and off the station...

    Yeah we do; it's called the Soyuz. There's no reason why we can't just build a bunch of them instead of continuing to launch overgrown school buses at the thing!

    See, that's the big problem with NASA. They're stuck in this stupid mentality where they think they either have to use the Shuttle or design something brand new and impossibly perfect. That's a false dichotomy. Any replacement for the Shuttle doesn't have to be perfect, it just has to be better than the Shuttle. Freakin Apolllo fits that description; they could just build some more of those! And all they'd have to do is change the shape of the hatch to be compatible with the ISS and run the sucker off a graphing calculator instead of the heavy 60's-era computer technology.

  • by dbIII ( 701233 ) on Sunday June 18, 2006 @09:58PM (#15559722)
    park them near by for other uses
    They need fuel to stay there - you can't "park" them in low earth orbit and expect them to stay there for long, and you can't get them to go any higher due to the same fuel problems. You could put a big tank full of fuel in the cargo bay and have that as payload with some sort of hack to feed that into the main tank - but they are not currently designed to stay up for long. I find the design of the thing hanging off the side of the launcher really bizzare in the first place - think of the bending moment alone before you even think about flight stability getting up through the atmosphere. The USSR approach of bundling rockets together like pencils held together by a rubber band and putting the payload on top makes more sense mechanicly than attaching a big heavy object to the side of your launcher - the major part of the shuttle design appears to be a nasty hack put in when the project goals shifted from looking at it's history.

    I suppose the answer is to let rocket scientists design the next one and not a committee of politicians. The committee should be there to say - "it should get this high, carry this much, we want it in ten years plus whatever, and we don't want it to cost more than this amount if you can help it" then go away. None of this garbage micromanagement of insisting that different parts get built in different areas for the purpose of generating votes which resulted in a design change that killed people - the proirity should not be votes for the party that dominates to committee but building a working vehicle.

  • Re:grow a pair (Score:3, Insightful)

    by demachina ( 71715 ) on Sunday June 18, 2006 @10:48PM (#15559816)
    "... is near to impossible"

    Declaring stuff impossible isn't the kind of attitude you need to do hard things.

    Two words.... Space elevator.

  • Re:grow a pair (Score:3, Insightful)

    by IdahoEv ( 195056 ) on Monday June 19, 2006 @12:08AM (#15559957) Homepage
    Acceleration will return with remarkable speed the day China lands dudes on the moon.

    Because nothing kicks a country in the ass like a perceived enemy they want to outdo. CF. the "Space Race", which only happened because of a gargantuan pissing contest between two big countries.

    Which by the way, is a fantastic thing, despite a negative name like "pissing contest". When it comes down to it, a technological show-off pissing contest is a lot better thing than a war. Think how many lives would have been spared if the Allies had had a space race vs. Germany instead of WWII.

    I'm really hoping the US can have a space race vs. China instead of WWIII!

    Because China is going to pass the US economy sooner than most people realize, and technologically not long behind that. Usually when one nation surpasses the dominant country it means war. Maybe this time it will mean dudes on Mars instead.
  • by joe_adk ( 589355 ) on Monday June 19, 2006 @12:45AM (#15560044) Homepage
    If science is worth dying for can you point to a single result coming from the shuttle program that was worth a human life?
    I believe the parent is saying, in effect, that human life isn't worth very much (in a supply/demand kind of way), and that the gain we get as a species is worth the cost of a few hundred people blowing up or dying of radiation on the trip to the moon/mars/the nearest solar system/NEO. The disconnect between you is the cost of human life. He says that spiderwebs in space are worth 7, and you say they aren't. Personally, I lean more to the "meh, they volunteered," side than the "oh the huge manatee!" side (as if you cared).
  • by atomicstrawberry ( 955148 ) on Monday June 19, 2006 @02:01AM (#15560241)
    Originally they didn't plan to strap it to the side of a whopping great rocket and shoot it into space, either. Originally they had planned to have a very large, reusable delta-winged aircraft which the shuttle would clip into (this is one of the reasons why it fits so cleanly onto a 747). The booster aircraft would take the shuttle up to a very high altitude, the shuttle would take off into orbit, and the booster would return back to the ground where it could be re-used. They didn't build it, convinced it would cost too much to put the desired payloads into orbit. In retrospect they probably would have been better with the original idea. Certainly it would have been better then the horrible kludge they came up with.
  • by BiggerIsBetter ( 682164 ) on Monday June 19, 2006 @03:02AM (#15560360)
    That'll change as soon as China gets properly motivated. Once the Chinese land on the moon, the race will be on again.
  • Re:Common sense (Score:3, Insightful)

    by Keebler71 ( 520908 ) on Monday June 19, 2006 @04:14AM (#15560475) Journal
    If this thing blows up, guess who're going to be blamed for it?

    The same people who will be recognized in the silence of obscurity if the mission goes off flawlessly.

  • In other time... (Score:3, Insightful)

    by DrYak ( 748999 ) on Monday June 19, 2006 @07:56AM (#15560784) Homepage
    It seems like no politician has the guts to stand up and say "Yeah - we're goign to send men to Mars - and we'll worry about how to get them back in 10 years or so.

    During mankind's past history, this same stuff was called "colonizing the americas" and "colonizing australia".
    If they're still alive when we are able to retrieve them, that will be a huge scientific triumph for us."
    Maybe, they'll be still alive.
    With luck, they'll be happy to stay there, escaping from the police-state that would have developped by then accross the occident on Earth. (and becoming the *new* land of the free).
    With more luck, after a couple of centuries, they'll manage to become the new cultural and economic super-power.
    And then, most probably, several decades later, they'll start to protect their corporation, abuse their new patent system, waive personnal freedoms in the name of planetary security, be constantly affraid of imaginary "pedo-terrorist-pirate" that reportedly posses anti-matter weapons, declare wars against anyone standing in the way, etc... ...And history will reapeate itself once again...
    Only this time, the catapult-over-the-mexican-border will be a little bit more complicated to do.
  • by Chanc_Gorkon ( 94133 ) <<moc.liamg> <ta> <nokrog>> on Monday June 19, 2006 @09:44AM (#15561139)
    It's apparant, to me, there's NO way to make the Shuttle 100 percent safe....there's no way to make ANY spacecraft 100 percent safe. Space is a hostile environment. The astronauts know this. One thing that cannot be disputed is that the shuttle has flown before with foam ramps falling off the shuttle. What happened to Columbia was very unfortunate, but in my book, it's a freak accident. There are so many variables that had to happen JUST RIGHT in order for the vehicle to be lost. All that can be done is try to minimize it. It can't be prevented. What happens if a Heron or some other big bird is in the way when the shuttle launches? Odds are, a BIRD can bring the shuttle down just as easy as a piece of foam. The odds are very low that this will happen but NOT zero. Does that mean we don't launch?? No.

    What I do see happening is a return to the traditional capsule like format. It could even be done in a reusable format MUCH easier and less prone to problems then the shuttle. We have to keep in mind....space is different. We can't send airplanes into space. We have to send spacecraft into space.

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