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Re: Ballistic launch trajectory code

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  • Subject: [mg110451] Re: Ballistic launch trajectory code
  • From: Christopher Arthur <aarthur at>
  • Date: Sat, 19 Jun 2010 07:46:57 -0400 (EDT)

Yes it is a little bit suspicious.

Chris Pemberton a =E9crit :
> On 06/17/2010 01:04 AM, Dan wrote:
>> I was wondering if anyone could point me toward a Mathematica based
>> code or a package, commercial or otherwise, that can compute a
>> ballistic launch trajectory. I am envisioning something that provides
>> position, velocity, and acceleration state vectors as a function of
>> time in an earth centered inertial frame. Ideally, this would make use
>> of a standard gravitational model such as the one used in SGP4. I have
>> ported SGP4 to Mathematica, and I would like to add this function to
>> my tool suite.
>> Thanks in advance,
>> Dan Flatin
> Darn it Kim Jong-il, is that you?  I told you _never_ contact the list
> members;  just lurk and learn.  Anyway, it's all in that thumb drive I
> sent you last summer; look in the "Family Vacation Pics" folder.
> Yours,
> V. Putin

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