Re: ISS as a passive reflector
- From: "Brian Reay" <see@xxxxxxxxxxxxxxx>
- Date: Thu, 13 Dec 2007 18:28:54 GMT
"Brian Howie" <brian@xxxxxxxxxxxxxxxxxx> wrote in message
news:WRCUr1BpOOYHFwFg@xxxxxxxxxxxxxxxxxxxxxx
In message <kS48j.5730$ov2.3711@xxxxxxxxxxxxxxxxxxxx>, Brian Reay
<see@xxxxxxxxxxxxxxx> writes
"Brian Howie" <brian@xxxxxxxxxxxxxxxxxx> wrote in message
news:37a8hjIL6GYHFwDA@xxxxxxxxxxxxxxxxxxxxxx
In message <WSORtXnk9EYHFwFS@xxxxxxxxxxxxxxxxxxxx>, Hils
<hils@xxxxxxxxxxxxxxxxxx> writes
Two German amateurs have used the ISS as a passive reflector. Cool!
http://list-serv.davidv.net/pipermail/moon-net_list-serv.davidv.net/2007-
December/011515.html
Wow !
A few years ago I worked out it should be possible to use the
geo-stationary TV satellites as passive reflectors on 10GHz. They've got
a
fairly big radar cross-section and no need to track them. Has no-one
tried them ?
What radar CS did you assume?
There was a list of x-sections on the web; some of them were about
100m^2 or more. Quite a few carry radar retro-reflectors for tracking.
I enquired what radar CS you'd assumed, that isn't normally measured in m^2,
nor is it directly related to the area you would "see" from the earth.
--
73
Brian, G8OSN
www.g8osn.org.uk
Check out: http://www.durhamconcerto.com/
Great music to celebrate a great University and City
Now your amateur licence is free, why not send at least £15 per year to
support the
Radio Communications Foundation or STELAR?
.
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