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No More Science on the ISS Until Further Notice
Dyna-Soar writes "Discovery Channel News is reporting that NASA is canceling scientific research projects on the International Space Station until construction is complete. This may not happen before 2010 or 2012." From the article: "In addition to beginning development of a new manned launch system, expenses to return the shuttle fleet to flight following the 2003 Columbia disaster and delays completing the International Space Station have left NASA with a projected shortfall of up to $5 billion over the next five years"
NASA is setting up the ISS to fail. Watch, in a couple of years they'll announce that they will no longer provide funds to get it built, because it won't be serving any scientific purposes for them.
I don't blame NASA, with the Bush administration's promises (to get people onto the Moon and Mars) that NASA has to desperately keep, while in the same breath the administration announces NASA's funds being cut, they're desperate to do anything. This is because the Bush administration is setting NASA up to fail. I won't be surprised if in 15 years time, NASA simply won't exist anymore. I just hope that by that time, there isn't a need for it.
Whilever the American government's greed and paralyzing fear continues to determine it's policies concerning space, America will continue to fall behind other nations. America just better hope the private space industry takes off, with American corporations at the helm, because at the rate it's going, the government will be useless when it comes to space.
There are two types of critics of the US space program - the ones who criticize them for the horrible decisions they have been making for the last 30 years (starting with decision to go ahead with the STS system) and hte ones who think the whole thing is a waste of money and should be cancelled. The problem is that when the former group speak out, they give the latter group all the ammunition they could want.
To make laws that man cannot, and will not obey, serves to bring all law into contempt.
--E.C. Stanton
The correct headline should be "No More US Science on the ISS". Other ISS participants (Russians, Europeans, etc.) are very likely to conduct scientific experiments, even if limited.
Well manned spaceflight has always had a portion of national pride involved and well, today's geopolitical situation doesn't really warrant that kind of muscle flexing. In addition, the "feel good" component is hardly relevant to a country who has just proven it's inability to care for it's own people in light of a disaster.
Society as a whole is slowly tetering off balance, not only in the US but the rioting in France shows that Europe is not immune to the decay of the fabric of society. Manned spaceflight is just not something we have the luxury of playing with when the barbarians are at the gates of Rome, I can only pray we don't fall asleep before they make the final charge.
-if at first you don't succeed, stay the heck away from paragliding.
The ISS was another child of the Cold War: originally intended to show the Russians up and provide a permanent American presence in space, then hastily amended as a way to keep the Russian space scientists busy while their economy was falling to pieces. Like the Shuttle, it has been redesigned and reduced in scope so many times that it bears no resemblance to its original conception. Launched in an oblique, low orbit that guarantees its permanent uselessness, it serves as yin to the shuttle's yang, justifying an endless stream of future Shuttle missions through the simple stratagem of being too expensive to abandon.
Of course, the ISS has also been preemptively armed with science, but NASA has found much more effective safeguards against potential budget cuts. The station's inordinately expensive modules have mainly come from foreign space agencies, ensuring that even a NASA administrator foolhardy enough to let the thing drop into the sea would contravene a fistful of international treaties. And the station requires a permanent crew, a trick NASA learned from the Shuttle, so that there can be no question of mothballing it or converting it into an unmanned research platform.
In the thirty years since the last Moon flight, we have succeeded in creating a perfectly self-contained manned space program, in which the Shuttle goes up to save the Space Station (undermanned, incomplete, breaking down, filled with garbage, and dropping at a hundred meters per day), and the Space Station offers the Shuttle a mission and a destination. The Columbia accident has added a beautiful finishing symmetry - the Shuttle is now required to fly to the ISS, which will serve as an inspection station for the fragile thermal tiles, and a lifeboat in case something goes seriously wrong. This closed cycle is so perfect that the last NASA administrator even cancelled the only mission in which there was a compelling need for a manned space flight - the Hubble telescope repair and upgrade - on the grounds that it would be too dangerous to fly the Shuttle away from the ISS, thereby detaching the program from its last connection to reason and leaving it free to float off into its current absurdist theater of backflips, gap fillers, Canadarms and heroic expeditions to the bottom of the spacecraft.
1. No more science to be done on the ISS. Who noticed? When compared to the Hubble, where is the outcry from the scientific community?
2. If there's no science to be done on the ISS, why is it manned?
3. If it shouldn't be manned and there's no science to be done, why is it there?
It's a matter of time before there's a Survivor: International Space Station, where the losers get flung out of the hatch and make their own way back by hitching a ride on the next Soyuz.
Tubby or not tubby. Fat is the question
I'd like to put in my 2c.
First of all, I'm affected by this because our company experienced some pretty hefty layoffs due to some science cuts at Ames. We had two projects cut prematurely: one that was probably near 90% complete and another just over 50% complete.
Here's my problem with what NASA did: Say what you want about whether NASA should have built the ISS. It was their decision. The issue arises when NASA makes the decision to build the ISS, then years later in the middle of the build, simply quits. Make a decision and stick with it, NASA. Had you completed the ISS, all that money would not have been lost. Had you never started the ISS, all that money would not have been lost. In your current situation, you have royally screwed yourselves.
Go Space Privatization!
IWARS.
People, in general, disappoint me. Politicians even more so.
While I'm impressed with SpaceX's progress so far and have my fingers crossed for a successful launch within the next month, keep in mind that they have yet to prove the Falcon 1, much less the Falcon 9 or the impressive 27 engine, side-stacked spin-off they've proposed.
I've read their material extensively, and if they're proceeding as stated it looks to me like they have every potential to succeed. They're using low-risk technology, applying it brilliantly, testing thoroughly and seem to have a great business plan. We'll see, but it's sure looking good. I hope nothing untoward happens, I'm sure SpaceX is ruffling a lot of feathers.
Remember also, that the $78 million price tag is a goal, probably slightly optimistic, and that's the launch cost only. It doesn't include the cost of the payload.
I don't think those prices are "optimistic", since SpaceX is selling flights at those prices right now. Of course, it is possible that SpaceX is taking a loss or only breaking even on these flights in order to get traction in the marketplace.
While those prices don't include the cost of the payload (obviously, a single satellite can go into the billions), insurance is factored into the cost.
I think eventually a nuclear-powered Mars shuttle could be a great idea. If we were to reach the point of regular Martian travel, it could be fueled and mated to a payload (such as a lander) in earth orbit, deliver the payload to a Mars orbit and return another payload from Mars back to an earth orbit where it would be refueled and mated with a new payload for the next mission.
It's really not a "Mars shuttle". It's an exo-atmospheric interplanetary spacecraft. By no means would it be limited to Mars, though it might require a much more sophisticated crew space to make it to Jupiter, for instance. Venus would be immediately in range, though it doesn't look particularly worthwhile.
At this point, however, we need to focus on getting to Mars and figuring out exactly what it will take to establish a permanent presence and if it's worth the cost before we invest billions of dollars developing, billions testing, and billions more building a craft with such a focused purpose.
As I pointed out above, this spacecraft wouldn't be *particularly* focused. It might find it's greatest use in asteroid mining (go to asteroid, attach drivers, process asteroid in Earth orbit a few years later). Almost unimaginable wealth lies down that road.
My view though, really, is that we should probably colonize the Moon before moving on to Mars. There is not a tremendous difference in available resources or hospitability, and the Moon is a much more convenient testbed. The one big difference is 1/6 G versus 1/3 G. It'd be interesting to know if either of them has a gravity field that allows the human body to exist and develop normally. My hunch is that 1/6 isn't close to enough...
I think there would have to be large centrifuges available at a lunar colony in order for colonists to exercise and retain bone/muscle mass. Exposure to near-earth G levels may be a requirement for some other areas of our biochemistry.
Trust me, it will take billions to design a new fission reactor and get it certified for launch, and there will be a huge fuss (probably costing billions more) over who's qualified to launch it, if anybody.
The fission reactor SHOULD be mostly a non-issue. If it is one of the new pebble-bed designs, it can't melt down, and the fuel is in inert ceramic-coated pellets. If it were launched from the Marshall Islands, the reactor would land somewhere in the Pacific if the flight aborted. Most likely the reactor vessel wouldn't be compromised, but even if so the pellets are fairly innocuous. If people were scientifically inclined enough to understand their natural radiation environment, they'd see that the risk from l
Galileo: "The Earth revolves around the Sun!"
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