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Date: Mon, 11 Feb 91 01:35:30 -0500 (EST)
Subject: SPACE Digest V13 #145

SPACE Digest                                     Volume 13 : Issue 145

Today's Topics:
	     [l/m 7/11] Frequently asked SPACE questions

Administrivia:

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Date: 10 Feb 91 12:01:08 GMT
From: data.nas.nasa.gov!amelia!eugene@eos.arc.nasa.gov  (Eugene N. Miya)
Subject: [l/m 7/11] Frequently asked SPACE questions

This list does change.  Slowly.  It only changes when the members
of s.s. have something to add, correct, etc.  I no longer have time to
read s.s., and the SNR is too low.  So if this
does not change it is more a reflection of the other people
you are reading, and not me.  Think about that for a moment.
You make the difference.
	"It's not a message.  I think it's a warning." -- Ripley

This is a list of frequently asked questions on SPACE (which goes back
before 1980).  It is developing.  Good summaries will be accepted
in place of the answers given here.  The point of this is to circulate
existing information, and avoid rehashing old answers.  Better to
build on top than start again.  Nothing more depressing than rehashing
old topics for the 100th time.  References are provided because they
give more complete information than any short generalization.

Questions fall into three basic types:
1) Where do I find some information about space?
Try you local public library first.  You do know how to use a library, don't
you?  Can't tell these days.  The net is not a good place to ask for
general information.  Ask INDIVIDUALS if you must.  There are other sources,
use them, too.  The net is a place for open ended discussion.

2) I have an idea which would improve space flight?
Hope you aren't surprised but 9,999 out of 10,000 have usually been
thought of before.  Again, contact a direct individual source for
evaluation.  NASA fields thousands of these each day.

3) Miscellanous queries.  Sorry, have to take them case by case.

Initially, this message will be automatically posted once per month
and hopefully, we can cut it back to quarterly.  In time questions and
good answers will be added (and maybe removed, nah).

1) What happen to Saturn V plans? What about reviving the Saturn V
as a heavy-lift launcher?

Possible but very expensive -- tools, subcontractors, plans, facilities
are gone or converted for the shuttle, and would need rebuilding,
re-testing, or even total redesign.

2) Where can I learn about space computers: shuttle, programming,
core memories?

%J Communications of the ACM
%V 27
%N 9
%D September 1984
%K Special issue on space [shuttle] computers

%A Myron Kayton
%T Avionics for Manned Spacecraft
%J IEEE Transactions on Aerospace and Electronic Systems
%V 25
%N 6
%D November 1989
%P 786-827

Other various AIAA and IEEE publications.

Computers in Spaceflight: The NASA Experience
James E.  Tomayko
1988?

3) SETI computation articles?

%A D. K. Cullers
%A Ivan R. Linscott
%A Bernard M. Oliver
%T Signal Processing in SETI
%J Communications of the ACM
%V 28
%N 11
%D November 1984
%P 1151-1163
%K CR Categories and Subject Descriptors: D.4.1 [Operating Systems]:
Process Management - concurrency; I.5.4 [Pattern Recognition]:
Applications - signal processing; J.2 [Phsyical Sciences and Engineering]:
astronomy
General Terms: Design
Additional Key Words and Phrases: digital Fourier transforms,
finite impulse-response filters, interstellar communications,
Search for Extra-terrestrial Intelligence, signal detection,
spectrum analysis

You can make it change.  Just discuss the changes on the net, then mail the
resolution to me.

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End of SPACE Digest V13 #145
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