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Originally posted by dragnet53
reply to post by FoosM
dayum. Now that was some good piece of evidence right there.
But funny it still makes me laugh that it took them 10 years to go to the moon.
Yet, they couldn't do it with the constellation program with all that technology now at their disposal and it took them more than 10 years and then in the end the constellation program got cancelled.
I am still saying this earth is a prison planet to keep the bad element in.
High Flight
Oh! I have slipped the surly bonds of earth
And danced the skies on laughter-silvered wings;
Sunward I've climbed, and joined the tumbling mirth
Of sun-split clouds - and done a hundred things
You have not dreamed of - wheeled and soared and swung
High in the sunlit silence. Hov'ring there
I've chased the shouting wind along, and flung
My eager craft through footless halls of air.
Up, up the long delirious, burning blue,
I've topped the windswept heights with easy grace
Where never lark, or even eagle flew -
And, while with silent lifting mind I've trod
The high untresspassed sanctity of space,
Put out my hand and touched the face of God.
Pilot Officer Gillespie Magee
No 412 squadron, RCAF
Killed 11 December 1941
Originally posted by dragnet53
reply to post by FoosM
dayum. Now that was some good piece of evidence right there.
But funny it still makes me laugh that it took them 10 years to go to the moon. Yet, they couldn't do it with the constellation program with all that technology now at their disposal and it took them more than 10 years and then in the end the constellation program got cancelled.
I am still saying this earth is a prison planet to keep the bad element in.
THE aliens are out there and Earth had better watch out, at least according to Stephen Hawking. He has suggested that extraterrestrials are almost certain to exist — but that instead of seeking them out, humanity should be doing all it that can to avoid any contact.
Maybe I am the only one who remembers that they put wires into the flag to make it stiff but give it the impression that it is waving in the wind. It was designed to look like it was blowing in the wind. Note in the film footage that it actually does not move. You guys are so smart that you can't think straight....Mythbusters--you are busted for not doing your homework
The wire mesh is sewn into the fabric so that the flag will appear to stand out straight in the absense of wind. But, a flag sticking straight out from the pole doesn’t look natural. So, the astronauts often would extend the flag and bend ripples into it so that it looked more like it were waving. Look at video of the astronauts moving around the flag. It looks like it is waving, but it is frozen in position as the astronauts move by. It doesn’t actually wave. As it turns out, the flag didn’t really unroll as smoothly on the Moon as it did in tests on Earth, so the astronauts didn’t have to do much work to make it look like it were waving. It tended to look crinkly anyway.
You got something to say then say it.
Dont bother telling me what to remember.
You have some facts and figures to help figure this out, then please do.
If you can demonstrate where I made a mistake, please do. But vague remarks will not move this discussion further.
You guys crack me up.
You're not adding anything but air to do this thread.
I think thats your mission, to derail it to the point of no return.
You think any of the readers really care if I screw up on a few points.
Your just complaining that JW used 100rem/hr.
He could be wrong, he could be right.
Either way, you have not shown that he is wrong.
Since TomB is bugging me that I didnt answer a question, I went back to see what his question was. And truthfully, Im confused.
Big difference.
Top down please top down.
*edit*
oops, just saw that there was a top down being shown.
Originally posted by Phage
reply to post by FoosM
That LA Times article does not seem to be available but the Kp index for that period of time never reached 4 (it did reach 5, minor storm level on the 18th, briefly). The Kp index records the level of geomagnetic activity. If aurora had been visible in Louisiana the Kp index would have had to have been pretty high and there doesn't seem to be any reference to such an event other than that for which you did not provide a source. Maybe you can find a direct source for us. Are you sure you don't mean March 16th?
Aurora Lights are Visible in Deep South
Source
[atsimg]http://files.abovetopsecret.com/images/member/06d5715f3505.gif[/atsimg]
spidr.ngdc.noaa.gov...
Please provide evidence of a major solar flare occurring during any Apollo mission. How about a source for that "major flare" count as well.
[edit on 8/21/2010 by Phage]
For cycle 19, a major flare is defined as a flare with a CFI 6; for cycle 20, a major flare is defined as a flare with a CFI 7. A lower threshold is used for cycle 19 because observations for determining CFIs were less complete during cycle 19.
Solar flares in three broad EUV spectral bands have been observed from OSO-5 with a grating spectrophotometer. Results are given for three large flares of March 12, March 21 and April 21, 1969.
OSO 3, nicknamed the "Sun- shine Satellite," flawlessly slid into orbit today to sweep up new scientific knowledge of the sun and help protect astronauts from the deadly solar storms that may erupt during manned flights to the moon and planets.
A Forbush decrease is a rapid decrease in the observed galactic cosmic ray intensity following a coronal mass ejection (CME). It occurs due to the magnetic field of the plasma solar wind sweeping some of the galactic cosmic rays away from Earth.
Coronal mass ejections release huge quantities of matter, magnetic fields and electromagnetic radiation into space above the sun's surface, either near the corona or farther into the planet system or beyond (interplanetary CME). The ejected material is a plasma consisting primarily of electrons and protons, but may contain small quantities of heavier elements such as helium, oxygen, and even iron. It is associated with enormous changes and disturbances in the coronal magnetic field.
When the ejection is directed towards the Earth and reaches it as an interplanetary CME (ICME), the shock wave of the traveling mass of Solar Energetic Particles causes a geomagnetic storm that may disrupt the Earth's magnetosphere, compressing it on the day side and extending the night-side magnetic tail. When the magnetosphere reconnects on the nightside, it releases power on the order of terawatt scale, which is directed back toward the Earth's upper atmosphere.
This process can cause particularly strong auroras in large regions around Earth's magnetic poles. These are also known as the Northern Lights (aurora borealis) in the northern hemisphere, and the Southern Lights (aurora australis) in the southern hemisphere. Coronal mass ejections, along with solar flares of other origin, can disrupt radio transmissions and cause damage to satellites and electrical transmission line facilities, resulting in potentially massive and long-lasting power outages.[3]
Humans in space or at high altitudes, for example, in airplanes, risk exposure to intense radiation. Short-term damage might include skin irritation. Long-term consequences might include an increased risk of developing skin cancer
19 20 May 1969, an example of type III emission during the impulsive phase of flares
The Types II, III, and IV emission are all indicative of an active Sun that can affect the Earth's magnetosphere as a result. Generally, the more of these bursts there are in a given period, the more likely it is that Earth will be affected.
Originally posted by FoosM
Did I miss some links?
Sorry, had to much text and text was erased:
RADS on skin:
history.nasa.gov...
Solar Particle Events
No major solar -particle events have
occurred during an Apollo mission (fig. 1).
Although much effort has been expended in
the field of solar -event forecasting, individual
eruptions from the solar surface are
impossible to forecast. The best that can
be provided at this time is an estimate of
particle dose, given visual or radiofrequency
(RF) confirmation that an
eruption has occurred. A system of solarmonitoring
stations, the Solar Particle
Alert Network (SPAN), provides a NASAsponsored
network of continuous data on
solar -flare activity. The various components
of this network are described in the
appendix. Approximately 20 percent of the
largest solar flares (importance 2 bright
or larger) will result in particle fluxes in
the earth/moon region that can be related
in intensity to early RF or visual characteristics.
A warning interval of from less
than one to several hours (typically, 2 to 4 hours) is obtained between the RF/visual indication and the appearance of particles
in the earth/moon region. Because only approximately 20 percent of the flares result
in particle events, it is not necessary to change normal mission procedures on the
basis of RF or visual observations alone. Rather, radiation sensors on board solarorbit
and earth-orbit satellites, as well as on board the Apollo spacecraft itself, are
used to confirm the particle event. Only after the appearance of particles is confirmed
would action be taken to protect the crewmen. For a typical event, approximately
8 hours would be available from the time particles are confirmed to the time of peak
radiation dose.
In terms of hazard to crewmen in the heavy, well-shielded command module, even the largest solar-particle event on record (November 12, 1960) would not have caused any impairment of crewmember functions or ability of the crewmen to complete their mission safely. It is estimated that within the command module during this event
the crewmen would have received a dose of 60 to 100 rads to their skin and 10 to 30 rads
to their blood-forming organs (bone and spleen) (refs. 4 and 5). Other estimates have
indicated that skin dose from this event could have been as high as 270 rads. Radiation
doses to crewmen while inside the thinly shielded lunar module or during an extravehicular
activity (EVA) would be significantly higher for such a particle event. The radiation
specialists at the Mission Control Center Space Environment Console, with the
assistance of SPAN and the other monitoring system described in the appendix, must
advise the Flight Director and Flight Surgeon of the radiation risks that would be involved
with the event. If doses are projected to be detrimentally high, it would be advised
that the astronauts not stay in the lunar module or perform EVA during this type
of particle event. Rules that apply to lunar module stay or EVA during such an event
are indicated in table 11 under the mission phases "Lunar orbit" and "Lunar stay.
Cancer risk analysis is applied to several exploration mission
scenarios including lunar station, deep space outpost, and Mars missions of duration of 360, 660, and 1000 days. At solar minimum, the number of days in space where career risk less than the limiting 3% excess cancer mortality can be assured at a 95% confidence level is found to be only of the order of 100 days. The current uncertainties would only allow a
confidence level of less than 50% for a 1000-day class Mars mission, this is considered insufficient for assuring crew radiation safety at this time.
spaceflight.nasa.gov...
Originally posted by Tomblvd
Originally posted by dragnet53
reply to post by FoosM
Yet, they couldn't do it with the constellation program with all that technology now at their disposal and it took them more than 10 years and then in the end the constellation program got cancelled.
Which is it? They couldn't do it, or it was cancelled? It can't be both.
Originally posted by AgentSmith
reply to post by bokonon2010
What's your point exactly? You've posted some pictures of failed tests and accidents and somehow the conclusion is they couldn't do it?
Originally posted by bokonon2010
They could not do it AND it was cancelled. Both.
Originally posted by bokonon2010
www.tallgeorge.com...
cache.boston.com...
bigpicture.ru...
scienceblogs.com...
Originally posted by AgentSmith
That's about as logical as posting this:
And saying they 'couldn't do' the Space Shuttle. Are you saying that the Space Shuttle doesn't exist?
Originally posted by bokonon2010
Originally posted by AgentSmith
reply to post by bokonon2010
What's your point exactly? You've posted some pictures of failed tests and accidents and somehow the conclusion is they couldn't do it?
These are not conclusions, but facts:
Originally posted by bokonon2010
They could not do it AND it was cancelled. Both.
Pictures have been presented as illustrations to the facts and to help you with the logic:
Originally posted by bokonon2010
www.tallgeorge.com...
cache.boston.com...
bigpicture.ru...
scienceblogs.com...
Originally posted by AgentSmith
That's about as logical as posting this:
And saying they 'couldn't do' the Space Shuttle. Are you saying that the Space Shuttle doesn't exist?
Explain how's your off-topic fantasies about what I could or couldn't say
are related to the topic.