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#1
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Relocation of ISS to ME-L1 is much easier said than done, but it's
doable. Station-keeping ISS initially at roughly 60,000 to 64,000 km away from the moon(center), this is where I believe the orbital speed of this ME-L1 nullification zone becomes roughly 165 m/s. At that sort of velocity, or nearly lack thereof all that much velocity, is where a human could catch almost anything that'll land into a good catchers mit. For whatever it's worth, this topic is simply about the prospects of the existing ISS being gently thrusted (somewhat of an extended re-orbit) away from mother Earth, trekking unmanned through the Van Allen zone of death and subsequently re-configured for realigning itself within the ME-L1 zone of gravity nullification (mutual gravity-well or future interplanetary gateway), where chances are there's so much less friction involved, and absolutely zilch worth of gravity to work against, as such the necessary amount(s) of thrust and related fuel requirement as for sustaining the +/- 2.75% variance should be worth talking about, especially as compared to the ongoing situation of keeping ISS from falling entirely out of the sky upon orbiting below the 280 km mark of no return. ISS at ME-L1 represents no more of that nasty Van Allen zone fallout, as having to keep ISS cruising towards the north and/or ducking below whatever is sagging itself a bit much with regard to the Van Allen 'South Atlantic Anomaly' that isn't getting itself any smaller. Supposedly this zone of death dips to nearly 155 miles (250 km) off the deck, and they're still hoping that the next solar round of nasty TBI worthy wind isn't going to further super-charge that already deadly dip-zone into an even higher state of becoming ultra-lethal. Perhaps if nothing else, ISS should have started charging medical insurance companies for their clients going to ISS for obtaining their kemotheraphy, as for even the secondary radiation of hard-X-Rays arriving off the moon are going to become similar if not far worse off than residing under the protective cloak of those Van Allen belts, and certainly the cosmic TBI dosage should be interesting next to whatever the sun tosses at them, along with a few of those nasty dust-bunny impacts that'll be packing quite a kinetic punch at 30+km/s. Of course being fully exposed to as much as 1200 km/s worth solar flak isn't going to remain as any Apollo style walk in the park, although after applying a few tonnes worth of that infamous clumping-moon-dirt (apparently according to the expertise of apollohoax.com basalt as become somewhat nonreactive as well as retro-reflective none the less) as could be easily transported via tether pods up to ISS from the lunar surface via their deployed underground seismic probe accommodating that basalt/silica composite tether that shouldn't be ignored, especially for whatever added worth of accommodating the much needed density that'll shield ISS with good old basalt, of which that nifty 3+g/cm3 stuff can start contributing to protecting those individuals inside of ISS. Of course, since there shouldn't be gravity whatsoever for the ISS crew, their extra shielded sleeping coffins/pods would have to be spun at a sufficient rate as to induce an artificial source of gravity, thus bone loss and mussel tone shouldn't be nearly as bad off as they're having to deal with right now. Of course, if you get half a dozen of these coffins spinning and each a little off balance could eventually shake a few nuts and bolts lose, thus pairs of counter-rotating coffins might become necessary as these units somewhat float about within the respective ISS compartment. This ISS topic has also been ongoing (without all that much respect) within the BBC "Weird science", Brad Guth / h2g2 U206251 http://www.bbc.co.uk/cgi-perl/h2/h2....science.weird&, and there's also http://www.issfanclub.com/modules.ph...iewtopic&t=428 which may or may not stay put depending upon whatever their moderators decide is sufficiently safe and sane about allowing folks to actually think a little outside the box, as it seems they don't much like my walls of words, regardless of their importance. Regards, Brad GUTH / GASA~IEIS http://guthvenus.tripod.com/gv-topics.htm -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
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A nice slow trek through the Van Allen belts would fry the electronics
on ISS. |
#3
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"Explorer" wrote in message
ups.com A nice slow trek through the Van Allen belts would fry the electronics on ISS. I believe that's why we'd need to wrap all of those items up in commercial aluminum foil, then apply rigging and otherwise ductape everything else down for the extended reboost that should take no more than a few days getting ISS through the worst portions of the Van Allen zone of death. If need be, those most critical items can be stripped and subsequently replaced with the superior likes of whatever survived those Apollo missions that orbited the moon way back in those good old fly-by-rocket lander days of the late 60s, as obviously they had no such instrument problems nor even Kodak film degrade whatsoever. However, can you be a little more specific as to the Van Allen radiation exposure? I've located the old Raytheon/TRW report that's suggesting along the lines of 2e5 rads/year while situated behind 2 g/cm2, and that's merely accepting 5.5e2/day or 23 rads/hr. However, that's not the average dosage getting through such shielding, whereas perhaps as little as one rad per hour might become the average. Unfortunately, there's no viable way of applying 2 g/cm2 as for protecting those massive arrays of PV cells, thus perhaps a nuclear power source can be installed, thereby allowing for the dumping of those awkward PC panels before reboosting out of orbit might further improve the odds of getting ISS through the Van Allen gauntlet in one piece. Actually, until ISS is re-occupied by crew, the amount of onboard energy demand should not be 10% of what a three man crew involves, and perhaps not 1% of the 10 man capability. At better than 1000 BTUs/crew member, not having to counteract and sustain 3400 BTUs/hr should become worth at least another savings of 1 KW/hr. Besides, a good deal of whatever's ISS will soon require newer and better instruments, plus a few kg worth of banked bone marrow per crew member kept safely here on Earth, and thereby more of just about everything that's capable of surviving solar influx as well as the horrific amounts of secondary hard-X-Rays as continually derived off the moon that's perhaps only 64,000 km away, and of absolutely no significant substance in between that'll attenuate squat. Since ISS would be accomplishing this trek through the 70,000 km Van Allen expanse as unmanned, that sort of eliminates any biological considerations. So, even if this portion of the mission required a week, so what's the difference? Then, as ISS continues along towards the moon, slowing down as the gravity factor of mother Earth keeps influencing the ability of ISS to entirely escape, at least up until arriving close to the ME-L1 sweet-spot of the mutual gravity-well as the gateway nullification spot, as once getting ISS into this quiet gravity zone with as little outward speed as possible being the case, this opportunity should make for parking and of sustaining ISS into station-keeping mode rather simple, and certainly a whole lot more energy efficient than orbiting Earth at 375 km. Regards, Brad Guth / GASA-IEIS http://guthvenus.tripod.com/gv-topics.htm -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#4
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Instead of focusing upon whatever's on or past Mars (no matters how
interesting includes the likes of Titan), I'll go for our moon any day of the week, even if it's limited to what the ISS can manage. In fact, the notion of impacting the moon for the pure and simple sake of terraforming it into retaining a thin CO2/Rn atmosphere along with absolute loads of vaporised basalt-O2 might become just the ISS ticket to ride, short of moving ISS as per station-keeping within the ME-L1 nullification zone without a specific task in mind. At least accommodating such intentional lunar impacts could actually arrive within 24 hours, and just about any damn fool with a half-assed rocket should be able to manage the shot. Thanks to "DEEP IMPACT", I have obtained some new and improved ideas as to the amount of vaporised basalt per tonne of whatever we can toss at the moon, whereas I might now be suggesting upon a 1e6:1 ratio that should start looking rather interesting on behalf of future robotic instrument deployments. DEEP IMPACT is expected to penetrate itself into forming a rather nasty crater as it displaces and/or vaporises roughly 101,000 m3 worth of whatever substance away from the target, accomplishing this task by utilizing a mere bullet worth of an object having a total mass of 372 kg (including it's 144 kg copper wedge) as it encounters the comet at 10.3 km/s. Eeven if the shot is a total miss, I've already learned something that's been another one of those need-to-know tidbits as kindly withheld from all the contributions by others that oddly claim knowing all there is to know. Frankly, I don't believe we should have been focused upon Mars, as even that's simply too darn robotic spendy as well as lethal for the task of getting folks safely to/from, and it even gets more lethal the longer they say, not to mention our having to first invest another decade worth of R&D along with the trillion plus price tag, and I believe that's with nothing persay on the books as for keeping the likes of Mars from infecting Earth. Since we can't seem to biologically deal with what we've already got, perhaps we should not be going out of our way looking for new and improved ways of bringing back the sorts of robust life that has survived the test of time for being summarily sub-frozen thousands of years, thoroughly pulverised and otherwise TBI, especially if all of whatever Mars had to offer didn't manage to kill it off. What sort of super-antibiotic is it going to take once any portion of Mars arrives on Earth? For much the same reasons, I can't foresee our DNA/RNA physically going to/from Venus, whereas the VL2 platform (TRACE-II as station-keeping at Venus L2, with laser communication cannons) and of a few interactive surface deployed probes seems safe enough, that plus whatever's situated 64,000 km away from our moon should be relatively safe except for whatever actual lunar surface activities being somewhat physically lethal and hosting the ideal morgue of spores and perhaps shells of silica diatoms that have been collecting there since the beginning of time. Perhaps that's another perfectly good reason why I'm focused upon establishing the LSE-CM/ISS, as offering a damn good ISS replacement that's a essentially a handy depot/gateway plus somewhat offering us the one and only safe-house environment that's been doable within the technology and expertise at hand. I believe getting ISS to the ME-L1 zone is doable, then eventually constructing an underground biological safe-house within the moon will have to exist before replacing ISS or perhaps relocating it somewhere along the tether dipole element, or perhaps as a secondary portion of the lesser CCM interactive component of the master LSE, but until then an abode within the ISS or eventually as a portion of the infrastructure of the LSE-CM/ISS isn't half bad. Getting rid of ISS once having done it's job isn't the problem. Keeping ISS alive and kicking and situated where we might obtain the most bang for our buck/euro seems important. But what do I know? Regards, Brad Guth / GASA-IEIS http://guthvenus.tripod.com/gv-javelin-probes.htm The basic LSE-CM/ISS http://guthvenus.tripod.com/lunar-space-elevator.htm -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#5
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Apparently the notion of applied physics (science truth or consequences)
on behalf of appropriately utilizing ISS as for doing some actual hard-science good for humanity isn't worth salt. Folks encharge would rather have us contemplating places entirely unaccessible to humanity, whereas even unproven and yet to be developed robotic recovery expeditions will cost hundreds of billions and take decades to accomplish, not to mention the pollution impact upon mother Earth. You'd think that out of what ESA has been recently showing us about Titan, of what that sub-frozen moon having such a terrific though humanly nasty atmosphere that's at least darn good for getting fairly substantial robotics onto the surface due to the tremendous density, that which our laws of astrophysics and present knowledge base of planetary/moon geology still offers us nothing as to why it's even there, especially since the Titan gravity of 1.35 m/s is relatively slight as to be holding onto 1.5 bar. Too bad we still have nothing persay of our lunar surface environment, other than what has been obtained from orbit and from the likes of KECK that's offering greater than 10 fold better resolution than from the latest SMART-1 mission. I believe even TRACE could image the moon at better resolution than SMART-1. Titan makes me think our moon @1.623 m/s worth of gravity should certainly do a whole lot better off than its' reported 3e-15 bar, and it seems that I'm not the first nor the last individual speculating as to what's possible on behalf of improving that situation. The notion of utilizing ISS as station-keeping @36~38r(62,568 ~ 66,044 km) with a tether anchored into the moon, having robotic tether crawlers bringing up amounts of lunar basalt that can be released at perhaps 32r ~ 33r(55,616 ~ 57,354 km) should rather nicely impact at enough final velocity as to vaporise 1e6:1 worth of surface basalt, of which better than 50% of that is O2. Apparently contributing feedback on anything having to do with our moon, Venus or Sirius is off-limits, as in taboo 'nondisclosure' or bust, as in NASA damage-control teams doing whatever it takes as to keeping the mainstream media sufficiently threatened and/or snookered into submission, or else. Perhaps that's where I'm getting my notions about 'FORUMS THAT SUCK'. Regards, Brad Guth / GASA-IEIS -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#6
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Here's the best I've got on the notion of using ISS as to essentially
pulverise the moon. That is if ISS or whatever other platform were being tethered to the moon while keeping an outward gravity and partial centrifugal pull against the moon, thus the basalt/silica composite tether being sufficiently taut and usable for crawlers or whatever robotics may utilize this tether as their guide and/or source of energy transfer. From the vantage point of roughly 64,000 km, I believe those deployed chunks of basalt that were originally robotically retrieved from moon, these items given a directive thrust towards the moon will have a good 1000 second drop, arriving at 16+km/s. I believe 16+km/s is sufficient to vaporise almost anything. If limited to the elements of basalt, a good number of O2 atoms would be created. Fortunately this process could continue 24/7 at delivering perhaps a tonne worth of impacts per hour, being most effective in lunar nighttime or via brightly illuminated earthshine since this much cooler lunar environment is going to help retain those recently created atoms of various gas vapors. Some of what raw basalt contains is heavier than O2, while the portion of sodium is roughly less than 3.5% that'll most likely be extracted by the process of the horrific daytime heat and by those nasty 600 km/s solar winds, which shouldn't hardly represent any significant punch at the distance of Titan. Raw basalt of 3 g/cm3, as processed into a basalt fiber: density = 2.7 g/cm3, contains little if any carbon, but offers these elements: SiO2 58.7 Al2O3 17.2 Fe2O3 10.3 MgO 3.82 CaO 8.04 Na2O 3.34 K2O 0.82 TiO2 1.16 P2O5 0.28 MnO 0.16 Cr2O3 0.06 Of course, the porosity of certain basalt deposits may well contain the likes of other nifty elements, such as trapped carbons, sulphurs, krypton, xenon, even the likes of H2O and CO2 should not be excluded from the opportunity of being released upon vaporising basalt. Too bad our moon is so basalt/coal like dark, reflecting 11~12% is clearly making the average landscape extra solar absorbing hot and nasty, as well as being reactive and thus TBI nasty since the thin atmosphere isn't buffering and/or deflecting squat, nor capable of transferring all that much of whatever warmth around the globe. However, if each tonne worth of impact(s) creates a sufficient number of atoms that are free to move about the environment, as perhaps affording a 0.1% thermal shift per 1000 tonnes vaporised, chances are that keeping this process up and running might eventually improve the situation, as it certainly can't otherwise hurt a darn thing. My other related topic: "The Moon, LSE-CM/ISS, Venus and beyond, with He3 to burn" This topic is related to the basic reasoning that our moon is simply chuck full of interesting geology, representing an absolute ideal morgue of just about all that our galaxy is comprised of, and of apparently extremely valuable substances for the good of humanity. Unlike Mars, Titan and so forth spendy and extremely time consuming robotic expeditions, supposedly we can actually get ourselves to/from our moon. At least until there's an actual fly-by-rocket lander you'd trust, we should be capable of getting ourselves safely to/from the likes of ISS or the LSE-CM/ISS situated roughly 64,000 km away from the moon. From that vantage point all sorts of nifty lunar terraforming, countless science, astronomy and interplanetary considerations can be most easily mastered. Outside of most science and physics forums that suck, there's hardly anything negative to honestly say about our moon. Perhaps you can help, as so far I haven't discovered why the mutual ME-L1 gravity-well (nullification zone) is so insurmountable or forbidding. Placing a mostly robotic platform such as ISS within this zone shouldn't be nearly as complicated as going for Mars, or even as complex and spendy as the Saturn/Titan missions that are ongoing and summarily dog-wagging us to death, as delivering more of the same class of spin and hype as infomercials that's keeping the mainstream media hooked, as well as the public entirely snookered and thereby so easily dumbfounded, not to mention extra polluted and nearly bankrupt. What's next; a trillion dollar/euro mission to land something on Uranus or perhaps Neptune? Lunar Space Elevator (LSE-CM/ISS) http://guthvenus.tripod.com/lunar-space-elevator.htm Regards, Brad Guth / GASA-IEIS http://guthvenus.tripod.com/gv-topics.htm -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#7
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Not that I'd actually expect any reply from ISS but, it would be
interesting and highly informative as to hear something/anything directly from the crew of ISS, or even from those of prior missions or from the soon to be ISS crew, as to contemplate exactly what these folks think of spending a little R&R (rad and rem) time outside of the Van Allen zone of death. ISS is supposedly far better shielded than any portion of those Apollo missions, in some directions ISS must offer 100 fold more combined mass for dealing with the likes of cosmic and solar radiation. Thus according to the Apollo-13 mission that merely orbited the moon and returned as directly as possible to Earth, their reported average TBI dosage wasn't all that bad (240 mr or 40 mr/day), as compared to Apollo-11 which oddly spent two extra days and supposedly 36 hours worth of that walking essentially TBI naked on the highly reactive lunar surface amounted to merely 180 mr (22.5 mr/day). Thus a non lunar landing and less time in space travel was nearly twice as radiated as per actually walking upon the moon (somehow the physics of all that doesn't compute, but then a good deal of the lunar surface as recorded by Apollo doesn't add up either). With the added shielding afforded by ISS, and the fact that ISS shouldn't get much closer than 60,000 km from the lunar surface, I'm thinking worse case daily interior dosage could be close to 50 mr/day. But if those Apollo readings were in correct by a factor of ten fold, that's still only pushing the ISS interior to 0.5 rem/day, whereas I believe ISS crew tolerance per mission of 50 rem is thereby good for 100 days worth of being fully solar and moonshine illuminated. Actually, the secondary IR energy being radiated off the moon could impose a greater threat than X-Ray dosage, not to mention running into whatever at 30+km/s isn't going to be all that pleasant. Of course, if the combined dosage of lunar secondary, cosmic and solar influx is honestly capable of being a hundred fold worse off than during those Apollo missions, in which case the ISS will likely remain as a robotic platform until operating within total darkness or by earthshine, or until a few tonnes worth of shielding and thermal management can be augmented to the critical crew area of ISS. Too bad we still don't have interactive surface instruments telling us squat. Perhaps including robust sleeping coffins of sufficient mass will become good enough, as otherwise operating within total darkness or by earthshine is where the space environment shouldn't be 10% of being fully illuminated plus receiving the full dosage of those secondary rads of hard-X-Rays off the moon. There must be quite a measurable difference, though oddly there has been no such comparable data from anything Apollo or just about any other mission that'll publicly share the knowledge of exactly what the moon has to offer, or otherwise charted of the radiation environment as traveling between us and the moon within darkness, comparing that to being fully illuminated. It's almost as though all such reflected thermal energy and secondary radiation environment data has been intentionally excluded, at least I haven't been smart enough as to locate where such information is specifically recorded, thus it must be another one of those deep dark secrets. I have a few other related topics to share, some of which are not specifically about our moon, though in more than a few ways everything about future space exploration and just plain old space travel itself is directly related to at least utilizing our moon as a rather necessary gravitational booster shot, of passing as close to the moon as possible; The Moon, LSE-CM/ISS, Venus and beyond, with He3 to burn Lunar/Moon Space Elevator, plus another ISS within the CM Terraforming the moon, before doing Mars or Venus Life on Venus is absolute hell, but doable Ice Ages directly regulated by Sirius Space Policy Sucks, while there's Life on Venus Regards, Brad Guth / GASA-IEIS http://guthvenus.tripod.com/gv-topics.htm -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#8
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Still no takers, no viable pro/con contributions of what's entirely
possible, or of whatever needs a whole lot more R&D before shipping the likes of ISS off to the moon. It's almost as though our basalt dark and extremely nasty moon is still entirely nondisclosure cold-war taboo, so much so that of folks doing anything moon related might tip a few of those nasty cold-war lids entirely off those jars of disinformation. In which case, we could simply share and share alike on behalf of delivering a replacement on behalf of team TRACE. Not towards the ME-L1 zone but to the Venus L2 (VL2) zone as such station-keeping is entirely doable. Even though TRACE-II would represent an absolute win-win-win for all involved, however I'll suspect that the usual lords and wizards of this 'sci.space.station' forum that summarily sucks are not about to share and share alike upon anything that really matters. So, posting the contents of yet another topic like 'TRACE -- TRACE-II' may not accomplish any better outcome here than for accomplishing anything on behalf of the moon, and certainly not persay for relocating the likes of ISS to VL2, as that's just totally insane, though technically doable in a highly AI/robotic format. Instead of ISS to the moon, how about TRACE -- TRACE-II -- VL2 http://vestige.lmsal.com/TRACE/ http://vestige.lmsal.com/TRACE/POD/T...doverview.html http://vestige.lmsal.com/TRACE/Scien...ce_images.html http://vestige.lmsal.com/TRACE/Scien.../mov_page.html http://vestige.lmsal.com/TRACE/Scien.../tri980616.jpg http://vestige.lmsal.com/TRACE/Scien...171_980521.jpg From some reading and a brief look-see is where most of us can discover and hopefully realize as to how much optical data and thereby scientific bang for the almighty buck/euro that team TRACE has been delivering from such a relatively small package. Just think of TRACE-II as being ten fold improved in CCD and perhaps double the optics, thus somewhat larger and easily outfitted with a few relatively small and somewhat even more so insignificant power consuming laser communications cannons. With the 2 fold improvement in optical magnification, plus a ten fold improvement in CCD density (that's a combined 20 fold improvement in raw pixel resolution power), of being situated roughly 20% closer to the sun should become rather impressive, and still likely not 10% the investment of accomplishing another Mars orbiting mission, and perhaps merely 1% the investment of doing the likes of Saturn/Titan. Getting the likes of TRACE-II into the VL2 sweet spot might be a little tricky, a bit retro-thrust intensive and requiring a good deal more of those xenon/ION engines in order to afford TRACE-II the necessary option of moving itself somewhat in and out of the exact VL2 spot. Actually, by now there should be a good 4 fold optical improvement plus the 10 fold enhanced CCD, thus a 40 fold overall improvement along with all of those absolutely super terrific spectrum selective band-pass filters. Thus whatever ESA/Russia can manage, you'd have to think that our crack NASA wizards should be capable of pulling off a TRACE-II in nothing flat. Regards, Brad Guth / GASA-IEIS http://guthvenus.tripod.com/gv-topics.htm -- Posted via Mailgate.ORG Server - http://www.Mailgate.ORG |
#9
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Since there's clearly not all that much going for this topic within
this 'sci.space.station' forum that sucks, and since others outside of this forum have been asking questions and sharing perfectly good notions about related topics, such as securing the likes of ISS to the moon via tethers, as such I'll offer the following information so that folks that never stray from 'sci.space.station' can have a look-see into what's possible. As to protecting said tethers of the LSE-CM/ISS, or just for that of the ISS: Keeping in mind that my LSE(Lunar Space Elevator) tethers are far more likely to avoid whatever's gravity influenced into arriving on the scene, as opposed to the ESE(Earth Space Elevator) fiasco that's clearly in the line of fire as being situated extremely close to Earth and thereby highly attractive to whatever substances arrive at 6 fold the gravity and thereby 36 fold the kinetic energy potential, but as well as for those ESE tethers are having to avoid whatever's friendly or foe satellites and ABL cannon fire, not to mention absolute tonnes worth of space junk and of whatever mother nature and/or humanity has enstore that's atmospheric related and/or more of the same old cold-war related crapolla. If the LSE-CM/ISS should experience tether damage, or even entirely lose one of the primary tethers due to passing debris, a backup (plan-B) tether probe/anchor deployment should really get with the program, especially if that initially large item of perhaps several tonnes were to be deployed so as to be passing the L1 point of no return at 1 km/s and, as such is still affording a nearly zero rate of orbit, whereas by the time that probe is arriving at the surface some-odd 58,000 km below ME-L1 in roughly 15 minutes (unless retro-rockets or the attached tether itself that's obviously connected to the CM/ISS accomplishes any final velocity moderation) we should be really getting with the lunar impacting program. In other words, you name it as to the desired final impact velocity, as per depending upon your selected point of free-fall and you've got it nailed. The actual primary tethers might be easily and safely stored within the CM/ISS complex, as besides the core 1e6 m3 ISS abode that's surrounded by a borg like sphere that worth mega tonnes of clumping moon-dirt and basalt rock, there'd also be plenty of less shielded pockets within or merely extremities upon which to store several spools of those 70,000 km tethers. In other words, a spare tether deployment and of it's anchor/probe could be soft-launched away from ISS or of my the CM/ISS, given whatever initial rate of velocity and allowed whatever controlled rate of heading itself directly for the surface of the moon, whereas at any given time the automatic program or mission operator merely releases it for the final free-fall as it pays out a secondary tether that'll eventually pull down and secure the primary tether once the probe is well embedded into the moon. The primary tether could actually be rather enormous, say a ribbon of 0.1 meter thick and a meter wide, or whatever shape you'd like, because actually there's no shortage of the continuous basalt fiber that's being robotically processed from the moon, and all of it accomplished with the available solar energy at that, with the final product of 4.84 GPa is simply more than what's needed. Actually, nothing should happen all that quickly anyway if the CM/ISS that's essentially station-keeping us outside of the ME-L1 nullification zone, especially if my CM/ISS amounts to 50 megatonnes, plus there's the CCM component that's situated towards the moon at roughly ME-L 0.9 being entirely interactive with the process of further stabilizing against orbital and tidal forces, plus whatever the interactive dipole element had to share which could also become utilized as the secondary interactive compensation factor that might represent another part of your salvation for saving thy butt, thus perhaps plan-C or even plan-D. I'm thinking that all of this LSE/CM/ISS (lunar space elevator to the GUTH moon-dirt depot in the sky) is simply way too complex for the intellectually incest polluted mindset of folks that are auto-opposed to absolutely everything that's under their sun, including more complex than everything that's upon their flat Earth. So, without pictographics and a few silly pop-up talking books by Leap Frog, perhaps there's no viable way of my informing such absolute fools about any of this. What do you think? Regards, Brad Guth / GASA-IEIS http://guthvenus.tripod.com/gv-topics.htm |
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Creating composite tether(s) of 4.84 GPa requires a process of burning
basalt on the moon, or rather just something short of burning basalt. Solar energy conversion need not be costly nor all that complex, especially as per situated upon the moon. A little somewhat environment testy but, certainly not a problem for robotics. Direct thermal conversion and storage into a well insulated storage tank of water or perhaps h2o2 isn't exactly rocket science. Possibly an existing geode pocket may hold the key to energy storage. Otherwise, as stored energy into somewhat massive flywheels is another perfectly viable manner of keeping terawatts available on demand. The maximum possible thermal conversion is supposedly 59% of whatever's available. However, taking roughly a little better than half of that as to what a solar sterling engine process cycle can obtain and lo and behold, we're at 33% of 1.4 kw, thus 462 watts per m2 of concentrated energy, and even if that were cut by another 25% affords 346 watt/m2. Since the source of said energy is essentially free, and upon the moon it's certainly unobstructed and continuous for half the time, represents that a 1e6 m2 solar reflector farm should contribute better than 300 MW for accomplishing whatever task. Although, if the process were to be primarily that of melting basalt, then the direct focus of the solar energy upon the raw basalt furnace or kiln should be somewhere near 50% thermal conversion efficiency. thus 700 MW would become available for such direct process heating, of which being situated within such an already roasting and near perfect vacuum environment is only going to improve upon the kiln thermal insulation and thus greatly improve upon the process throughput of melting volumes of basalt tonnes per hour, that which melted basalt can be effectively reassimilated/extruded into those continuous (4.84 GPa) fibers having absolutely no atmospheric contamination whatsoever. Thus obtaining the absolute purest form of basalt fiber anywhere in our solar system. Of course, there's a rather nasty byproduct as to the process melting of all that lunar basalt. Since I do not believe O2 contributes anything to the GPa aspects of basalt, quite possibly the kiln process can be modified as to entirely rid all of the associated O2, that being a nasty byproduct of Oxygen(O2) that'll have to get released into the environment. Since better than 50% of said basalt is supposedly O2, and if persay the process of producing the basalt composite tether of such continuous fibers were to be accomplished at a rate of 100 tonnes per hour, that process is going to seriously contaminate the lunar environment with roughly 50 tonnes of O2 per hour. That's 200,000 tonnes worth of O2 contamination per year as based upon processing basalt into continuous fibers from just one 1e6 m2 solar farm that's obviously limited to 4380 hours (- sunrise/sunset hours where the solar farm may be physically limited as to redirect solar influx should represent at least 4000 hours worth of 100% effective process time) of what the available solar farm sunlight per year has to offer. Of course, ridding basalt of O2 could push the fiber GPa to better than 9. Unfortunately, in order to satisfy all of the mainstream status quo freaks that never want anything to ever change, especially of anything that'll lead into diminishing their investment values of oil, coal and gas stocks, or thereby negatively impacting their 'cold-war for profit' investments, whereas at somewhat greater expense the O2 contamination of the moon could be eliminated by simply burning it off (just kidding). However, once enough tether fiber has been created, I see no valid reason why the solar conversion farms couldn't remain online, in which case they'd be focused upon the burning/vaporising of lunar basalt for the sole function of terraforming the moon into obtaining and maintaining an atmosphere of mostly O2. I see nothing in the laws of physics that would preclude the notion of retaining at least a 0.1 bar environment, whereas at 1.623 m/s/s we should then be able to aerodynamically land shuttles upon the moon. If need be, the lunar atmosphere could be fortified with Rn and CO2 because, since it's going to remain a dry as a bone and at a tenth the pressure, the likes of Rn can be easily moonsuit excluded and/or filtered out, and even 100 fold the concentration of CO2 that's here on Earth shouldn't harly matter, whereas the need to having abodes underground is still going to remain the safety requirement, whereas those internal environments can remain as free of CO2 an Rn as need be. I'm fairly certain that I'm way over my level of observational expertise, so please feel perfectly free as to explain in specific numbers and/or by providing other correct details as to what's possible, by way of your contributing better notions and proven methods that don't have to be invented. So, the sooner we get something established on and/or above the moon, and proceed with extracting and shipping the processed He3 back to Earth, the sooner humanity will stop killing off one another and the sooner we'll stop polluting mother Earth to a fairlywell. If humanity were to obtained as a whole lots of cheap and squeaky clean energy to fusion burn, whereas no one has just cause nor motive as to fight over said energy, the quality of life as we know it should only improve, the environment of Earth can become salvaged, and to even think otherwise is absolutely sadistic and as perverted as you can imagine. Regards, Brad Guth / GASA-IEIS http://guthvenus.tripod.com/gv-topics.htm My old LSE-CM/ISS page: http://guthvenus.tripod.com/lunar-space-elevator.htm |
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