Re: Ballistic launch trajectory code
- To: mathgroup at smc.vnet.net
- Subject: [mg110451] Re: Ballistic launch trajectory code
- From: Christopher Arthur <aarthur at tx.rr.com>
- 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 > > >