Originally posted by buddhasystem
Because, if you read the threads with enough attention, you will realize that John is trying to use a quoted result of a measurement he thinks
somebody actually made, and which was reported (supposedly) by von Braun.
"which was reported (supposedly) by von Braun"
NO not supposedly... unless you are calling the Time Magazine article a lie... is this your contention?
"At a point 43,495 miles from the Moon, lunar gravity exerted a force equal
to the gravity of the Earth, then some 200,000 miles distant." - Wernher von Braun (Time Magazine, July 25, 1969.)
I realize you are here on a 'mission' but your twisting of information is not helping your cause...
On June 10th 1998 a college student posted this question on an "ask the experts' question forum..
"What is the gravitational neutral point between the Earth and the Moon?
Is there empirical data from Apollo?? I can calculate it with Newton's law of
Gravitation, but I wanted to know if it has been found."
Mike Cottrell-Tribes Grade level: grad (science)
City: Whitehorse State/Province: YT Country: Canada
Area of science: Astronomy
On Jul 8 1998, David Ellis, Researcher, NASA Lewis Research Center (Area of science: Astronomy) posted this comment as part of his answer..
"An accelerometer on the Apollo Command Module should have discerned the exact point where each spacecraft went through the neutral point on their
journey to the Moon, but no explicit reference could be found to confirm this." David Ellis
Now you have already told me that the measurements on the Apollo 8 spacecraft were 'due to faulty equipment'... you have further stated that you
believe because Von Braun was German he 'confused' metric values with US values... despite the fact he has been in the US for 20 years at this point
working as NASA's top scientist...
Now you state that an interview he "supposedly' made... You also stated "zero information on that measurement " yet you claim the "readings on
the spacecraft were faulty"
Seems to me you are grasping at straws here...
I have also heard it said in this and other threads that the neutral point is not important...
"It is also an important point in flights to the Moon because if the spacecraft reaches the neutral point with any forward velocity, it can then fall
to the Moon without expending additional fuel for thrust." - David Ellis
So it would seem it IS important...
So all this aside... although JimO has stated he doesn't wish to answer questions on the neutral point ( I can understand why) I wish to ask the same
question the student did...
Is there empirical data from Apollo??
You yourself said "Again I'm telling you that there is zero information on that measurement and how that happened if at all"
So what I want to know is WHY is this important data NOT AVAILABLE? Surely it should be NO PROBLEM to get these figures direct from NASA no matter
WHAT the value is...
It is a simple request... where is the reading? There were several Apollo missions... your comment on the reading "how that happened if at all" is
silly
JimO I understand that you are very knowledgeable about NASA... Is it to much to ask to get some real data from NASA on this issue?
And if this is as buddhasystem claims "zero information on that measurement " then please explain to me WHY this is not available... it would seem
that this would lay to rest the argument, would it not?
So until someone shows me these results to back up the skeptics claim...
[edit on 2-12-2007 by zorgon]