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Originally posted by OldMedic
No you silly idiot, there is nothing sinister behind the fact that NASA stopped going to the Moon.
Learn to READ, and go back over the Congressional documents of the era. The documents are readily available, to anyone that can actually read and do some research.
Of course, for the ignorant and uninformed, it is so much easier to believe in some kind of conspiracy, isn't it?
God forbid that you actually learn something about the subject.
Originally posted by DarthChrisious
Yet the Soviets, America's arch nemesis and sworn enemy for life,
Originally posted by weedwhacker
yes, quite a few craft have been intentionally crashed, after seismographs....well, the equivalent term, the ones to measure the effects, had been placed ON th Moon....
The idea is to somehow discern the interior of the Moon....does it have a molten core, for instance. There are indications of ancient lava flows....is the Moon still internally hot? THAT is why there were intentional crashes.
We need schools to teach better basic physics, astrometrics, and geometry, to name a few!!
Originally posted by weedwhacker
OK...still reading, Z...
.rang like a bell.
I told you I was still reading up on this.
Let me see.....the Moon is 64% of the Earth's mass, (You and John Lear)
OK, with approximately 1/2G, if on the Moon....then it COULD hold minimal atmosphere, but mostly in the lowlands, no?
BUT, with that gravity well, we would have to calculate how the LM thrusters actually worked, how the CSM stayed in orbit, at what speed and altitude....it needs to all fit together. ALSO, the weight of the men, in the EVA suits, with the gear and all...the PLSS on the suits....all must fit together.
NOW, if the gravity of the Moon is indeed as you suspect, then can you please explain how they have enough fuel to burn out of that orbit, for the TEI?
Lunar gravity: Apollo 16
W. L. Sjogren1, R. N. Wimberly1 and W. R. Wollenhaupt2
(1) Jet Propulsion Laboratory, California Institute of Technology, Pasadena, Calif., USA
(2) Johnson Space Center, National Aeronautics and Space Administration, Houston, Tex., USA
Received: 22 April 1974
Abstract Reduction of doppler radio tracking of the orbiting spacecraft has shown consistency with Apollo 14 data results and has revealed new gravity anomalies. Large craters are negative anomalies while wrinkle ridge regions are positive. The Central highlands are mostly a positive anomaly except for the Apollo 16 landing site, which is in a negative area. A gravity high northwest of Theophilus is not easily explained.
Abstract
Until this date, the lunar gravimetric inverse problem has mainly been posed
as a global problem, solving for gravity fields over the whole of the Moon.
The asymmetric sampling of the force field requires that some sort of regularisation be applied in order to have a meaningful global solution that does not provide spurious information on the far side. On one hand these global solutions work very well in terms of overall orbit quality and consistency, despite the fact that roughly one half of the surface lacks sampling. On the other hand, excellently sampled regions cannot be determined at maximum spatial resolution without affecting too much the solution on the far side, which in itself is highly unstable
snip
With missions in the future such as SELENE, which will provide the first
global tracking data set of the Moon ever, global and regional methods to
solve for gravity field products will remain equally of interest, since they both
can give complementary insight into the low and high resolution gravity field.
From a subset of Lunar Prospector tracking data
from the nominal mission, a lunar gravity field model has been created. This model shows a data fit for (in)dependent data at a level comparable to that of a JPL model. Despite relatively large differences in gravity anomalies over the far side, both models perform equally well in terms of data fit and overlap statistics. The use and impact of historical data, as well as Clementine data, is also commented on. The extended mission data have been processed using the latest Lunar Prospector gravity field model LP150Q in order to assess orbit quality in terms of data fit and overlap statistics, showing the current status of low-lunar orbit determination precision
The radial orbit accuracy for a polar orbit at 100 km altitude
is expected to be below the 1 m level. It should be noted that current gravity field models are tuned towards the polar orbit, leading to expected orbit errors of several orders of magnitude larger for different inclinations, especially in the mid-range
The Free-air gravity anomalies of the Moon (in milligals,
mGals, where 1 mGal = 0.01 mm/s^2) are evaluated at the
surface, and are determined from the GLGM-2 solution. The
Free-air gravity errors are also in mGals. Bouguer anomalies,
determined by subtracting the gravitational attraction of the
surface topography from the free-air anomaly, are in mGals.
Geoid anomalies and errors are in meters. Crustal
thicknesses, assuming a constant-density crust and mantle, are
in kilometers.
Forty years after the first spacecraft entered lunar orbit, the gravitational field of the lunar farside remains poorly known, because spacecraft low over the farside cannot be tracked from Earth. Current farside gravity maps are based on indirect information; they are not very precise
and their reliability is uncertain. A complete, dependable lunar gravity map would aid both lunar science and lunar mission engineering. The best way to achieve this—often proposed, never flown—is with an orbiter plus a subsatellite, doing continuous inter-spacecraft tracking, and recording data when out of touch with Earth.
During the one year primary mission, LP executed orbit correction and reorientation maneuvers to maintain its desired orbit and altitude.
Lunar Prospector Orbit Determination Uncertainties
Using the High Resolution Lunar Gravity Models
Jet Propulsion Laboratory
California Institute of Technology
Originally posted by NephraTari
Originally posted by OldMedic
No you silly idiot, there is nothing sinister behind the fact that NASA stopped going to the Moon.
Learn to READ, and go back over the Congressional documents of the era. The documents are readily available, to anyone that can actually read and do some research.
Of course, for the ignorant and uninformed, it is so much easier to believe in some kind of conspiracy, isn't it?
God forbid that you actually learn something about the subject.
There is no need to be insulting to people with ideas that are different than your own. You can give an opinion without being disrespectful and violating the rules of manners and decorum we have on ATS>
Sometimes being uninformed means accepting everything you are spoonfed by the government at face value, because ... its not like they would ever lie to us right?
They are politicians. They are known for their honesty and sincerity.
right?
wrong.
The fact that politicians lie is an accepted fact.. every american knows this simple truth.. and if you consider that simple truth you cannot call people who question the word of known liars to be uninformed or other colorfull terms you used.
It is logic to question.
Originally posted by weedwhacker
.I know it was the TMA-1 in the iconic movie...magnetic, not gravitational...but still......)
Originally posted by weedwhacker
I think, the AMOUNT of power that was produced was the shocking (yeah, a little pun) part.