Article View: sci.space
Article #6380Re: Relay to Follow Galileo?
From: Don M. Gibson
Date: Fri, 18 Dec 1992 19:43
Date: Fri, 18 Dec 1992 19:43
37 lines
1885 bytes
1885 bytes
In article M22079@mwvm.mitre.org, M22079@mwvm.mitre.org () writes:
>In article <n1201t@ofa123.fidonet.org>
>David.Anderman@ofa123.fidonet.org writes:
>
>>
>>No matter which way you cut it, a TDRS is too heavy to be launched to Jupiter
>>orbit from the shuttle (remember it needs to carry fuel for Jupiter orbit
>>insertion, as well).
>>
>>One of the problems with the space activist commnity is that we tend to make
>>half-a**ed designs here on the net, instead of what we should be doing:
>>creating an environment where things simply don't go wrong in the first place.
>>That's what TQM is all about.
>>
>>--- Maximus 2.00
>
> I would like to see the math that shows that TDRS could not be sent to
>Jupiter, remember that a TDRS has relatively large fuel tanks, in addition to
>fuel in the IUS.
> I believe the redesign of TDRS-F looked very complicated and was thought
>very risky. I was not consulted and did not look into it. The link budget
> would need to be quite a bit different than the situations for which TDRS
>was designed.
>
as long as were at the exercise of retro-fitting a TDRS for GLL-Relay,
please post the TDRS specs for:
wet mass:
dry mass:
power source:
attitude control sensors:
attitude controllers:
thermal controllers:
radiation hardness:
antenna articulation capabilities:
thanx
Technical Details
Message-ID:
<1992Dec18.194323.11461@oakhill.sps.mot.com>Path:
arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!oakhill!lexus!dongReferences:
<168C0BCBD.M22079@mwvm.mitre.org>Show Full Headers
Complete Article Headers
Newsgroups: sci.space Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!cs.utexas.edu!oakhill!lexus!dong From: dong@oakhill.sps.mot.com (Don M. Gibson) Subject: Re: Relay to Follow Galileo? Message-ID: <1992Dec18.194323.11461@oakhill.sps.mot.com> Sender: news@oakhill.sps.mot.com Nntp-Posting-Host: lexus Reply-To: dong@oakhill.sps.mot.com Organization: Motorola Semiconductor Products Sector References: <168C0BCBD.M22079@mwvm.mitre.org> Date: Fri, 18 Dec 1992 19:43:23 GMT Lines: 39