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USA already went to Mars : Astronaut Gene Cernan
Sorry, but that is just silly.....quite a stretch. It's obvious that he was thinking "Mars", as they were talking about Aldrin....because Aldrin has made no secret that he thinks MARS should be the focus. Of COURSE it was just a mind-slip.....no way can you infer he meant it, in the way that person on UTube thinks!
Apply some logic to it!! Cernan is, in the interview, disappointed in the news that Obama meant to cancel the NASA return to the Moon program.
IF, as claimed, he has some "secret" knowledge of some fantasy Mars missions......then, WHY would he care about the Constellation Project?? He would be more inclined (in this imaginary scenario) to JOIN Aldrin, and be advocating for a "direct to Mars" effort.
Of course....Aldrin is a bit pie-in-the-sky, it seems. Jumping the gun. Makes better sense to have some foothold with a base, and experience long-term, on the Moon, before attempting manned missions to Mars. There is also the matter of the Earth's gravity well to escape...compared to the much shallower Moon's.
The real truth about the Moon is far, far less "exciting" to so many of you, I suppose....so, to compensate, it's just much more fun to "believe" in these fantasies, no matter how ridiculous?
This thread is solid proof of that.....the title has the word "facts" in it.....sadly, that is false advertising.....
The choice of engine concept for the initial manned missions to Mars should be driven by what can be feasibly built and flight qualified in the near term, and by the level of engine performance that is required for these missions. This paper addresses how mission requirements affect the choice of specific impulse, and consequently what values of the specific impulse best serve these missions. Broad mission surveys and sensitivity studies were performed to determine the specific impulse values that allow for fast transfer times and wide launch windows. We find that a specific impulse of around 1000 to 1200 sec is sufficient. Choosing an engine concept that has a higher specific impulse value is not justified for these missions because the modest reduction in propellant requirements and further widening of the launch windows does not compensate for the substantially greater technical risk. 3 refs., 8 figs.
Water and its major constituent, oxygen, in large specific quantities are essential for maintenance of human life. Providing them in adequate quantities is widely believed to be a major challenge for human exploration and settlement of Mars. The Martian regolith isn't known to bear either water or hydrogen, the ice-rich Martian polar regions are thermally inhospitable, and the measured water content of Mars' thin atmosphere represents a layer of liquid water of average thickness only [approx]1% that available on the Moon, or [approx]0.001 cm. Crucially, however, the atmospheric Martian water inventory is advected meteorologically to everyplace on Mars, so that the few cubic kilometers of liquid water-equivalent in the atmosphere are available anywhere when, merely for the effort of condensing it. Well-engineered apparatus deployed essentially anywhere on Mars can condense water from the atmosphere in daily quantities not much smaller than its own mass, rejecting into space from radiators deployed over the local terrain the water's heat-of-condensation and the heat from non-ideality of the equipment's operation. Thus, an optimized, photovoltaically-powered water-condensing system of [approx]0.3 tons mass could strip 40 tons of water each year from [approx] 10[sup 4] times this mass of thin, dry Martian air. Given a 490 set I[sup sp] of H[sub 2]-O[sub 2] propulsion systems exhausting into the 6 millibar Mars-surface atmosphere and the 5.0 km/s Martian gravity well, [approx]40 tons of water two-thirds converted into 5:1 O[sub 2]/H[sub 2] cryogenic fuel could support exploration and loft a crew-of-four and their 8-ton ascent vehicle into Earth-return trajectory. The remaining H[sub 2]O and excess O[sub 2] would suffice for half-open-cycle life support for a year's exploration-intensive stay on Mars. A Mars Expedition thus needs to land only explorers, dehydrated food, habitation gear and unfueled exploration/Earth-return equipment--and a water/oxygen/fuel plant exploiting Martian atmospheric water. All of the oxygen, water and propellants necessary for life-support, extensive exploration and Earth-return can be provided readily by the host planet. Crewed exploration of Mars launched from LEO with on1.V 2 Shuttle-loads of equipment and consumables--a commercial total cost-equivalent of [approx]$650 M--thereby becomes feasible. The most challenging current problem with respect to human expeditions to Mars is escape from Earth's deep, 11.2 km/s gravity well, and is largely an economic issue. Living on Mars, exploring it extensively and returning to Earth, each hitherto major technical issues, are actually much less difficult, thanks in no small part to the effective ''wetness'' of Mars. Similar considerations apply to other water-rich locations in the Solar system, e.g. Europa.
Title :: Mars base buildup scenarios
Creator/Author Blacic, J.D.
Publication Date 1985 Jan 01
OSTI Identifier OSTI ID: 5476506; Legacy ID: DE85014132
Report Number(s) LA-UR-85-1989; CONF-8506149-2
DOE Contract Number W-7405-ENG-36
Other Number(s) Other: ON: DE85014132
Resource Type Conference
Specific Type Technical Report
Resource Relation Conference: Manned mars mission workshop, Huntsville, AL, USA, 10 Jun 1985
Research Org Los Alamos National Lab., NM (USA)
Subject 71 CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; MARS PLANET; EXPLORATION; COLONY FORMATION; FORECASTING; PROSPECTING; PLANETS
Description/Abstract Two surface base build-up scenarios are presented in order to help visualize the mission and to serve as a basis for trade studies. In the first scenario, direct manned landings on the Martian surface occur early in the missions and scientific investigation is the main driver and rationale. In the second scenario, early development of an infrastructure to exploite the volatile resources of the Martian moons for economic purposes is emphasized. Scientific exploration of the surface is delayed at first, but once begun develops rapidly aided by the presence of a permanently manned orbital station.
Country of Publication United States
Language English
Format Medium: ED; Size: Pages: 13
Availability NTIS, PC A02/MF A01.
System Entry Date 2009 Apr 02
Originally posted by backinblack
Anyone ever calculate the odds of the moon having a perfect axis and rotation speed to always have the same side facing earth??
I'd say I'd have more chance of winning lotto many times over...
Originally posted by Condemned0625
Woah. Could it be? This seems to confirm that the moon really IS an artificial creation. All of the strange lights, gases spewing out of the surface, water vapor, disk objects on the surface, etc. The water vapor is one of the most obvious. You won't find naturally occurring water vapor on the moon. It only lasted for a short period of time, which means that it must have come from an artificial source on the surface, probably one of the bases that can be seen in many photographs. If it really is hollow, that absolutely confirms it is an artificial construct. I've always found it strange that one side of the moon is always facing Earth while the other side is always hidden. There's never any variation in its rotation to allow the slightest peak at the other side. Natural moons do not do that. There are way too many strange things about the moon for it to be a natural object.
Tidal locking (or captured rotation) occurs when the gravitational gradient makes one side of an astronomical body always face another; for example, one side of the Earth's Moon always faces the Earth. A tidally locked body takes just as long to rotate around its own axis as it does to revolve around its partner. This synchronous rotation causes one hemisphere constantly to face the partner body. Usually, at any given time only the satellite is tidally locked around the larger body, but if the difference in mass between the two bodies and their physical separation is small, each may be tidally locked to the other, as is the case between Pluto and Charon. This effect is employed to stabilize some artificial satellites.
6. No Volcanoes: Some of the moon’s craters originated internally, yet there is no indication that the moon was ever hot enough to produce volcanic eruptions.
15. Spaceship Moon: As outrageous as the Moon-Is-a-Spaceship Theory is, all of the above items are resolved if one assumes that the moon is a gigantic extraterrestrial craft, brought here eons ago by intelligent beings. This is the only theory that is supported by all of the data, and there are no data that contradict this theory.
Originally posted by Illustronic
Wrong on number 2, the moon cannot be possibly older than the sun that created it.
After I read that I didn't read or hit links after that, this whole post is not based on fact.
As far as us not knowing what we want to from 6 moon landings goes, we don't have knowledge of half of our own earth's life forms, so you see, what you may expect is vast.
This is not a thought provoking post, just much of the same stuff that people around here get stars and flags for.
If you don't like what the world's astrophysics scientists tell you, do your own research yourself, or find another source that you think isn't taking NASA dollars out of your pocket, which is really the thrust of your post. You think NASA lies to you, but you aren't educated enough in the subjects you rant about to know the difference.
This sort of thing grinds my gears.
Originally posted by weedwhacker
reply to post by onelastprophet
BULL!!!!
The reason the moon rocks are magnetized is because they were retrieved from the North and South Pole.
Your "claim" is an insult to the many geologists, world over, who have examined the ACTUAL Lunar samples returned by the Apollo missions....FROM THE MOON!! NOT, as you laughably allege, from the Earth's Polar regions!! Gawd, how silly!!
Silly, too....as the many false and utterly unscientific, unsupportable "claims" from the source that formed this thread.
Ignorant are the original sources. Deny them, learn the real science.........