Dear AMSATs,
I have a question concerning CubeSats structures.
I am looking for a way to have a total space of a 1U (10cm x 10cm x 10cm)
CubeSat, of which 0.5U (10cm x 10cm x 5cm) is used for electronics and battery
and the other 0.5U will be used for light weight deployable solar panels.
Has
Just to add to this discussion of decimal separators, my Canadian
province of New Brunswick is bilingual, and therefore has overlapping
French-speaking and English-speaking school boards. Those in the
French schools and the 30% of the English who have opted to be taught
in French immersion express
If you really want to bang your head against the wall at how man can't agree on
anything, take a look at the concept of long and short scales:
http://en.wikipedia.org/wiki/Long_and_short_scales Anyone who has worked with
big numbers and old data just loves this one.
73, Drew KO4MA
Hello William,
... light weight deployable solar panels
There is work on university cubesats in progress on light weight deployable
solar panels. It is being discussed at the Cubesat Workshop this week ...
http://www.ustream.tv/channel/CubeSatWorkshop/v3
... and scroll down to the selection
On Apr 23 2010, Nigel Gunn G8IFF/W8IFF wrote:
Perhaps we should stick to the unambiguous exponential/scientific notation.
Today's date is 2.01E3:4E0:2.3E1
On 23-Apr-10 11:50, Andrew Glasbrenner wrote:
If you really want to bang your head against the wall at how man can't
agree on anything,
Or today is 2455310 in Julian day mode.
Joe
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
http://www.idle-tyme.com
On 4/23/2010 8:34 AM, tosca...@umn.edu wrote:
On Apr 23 2010, Nigel Gunn G8IFF/W8IFF wrote:
Perhaps we should stick to the unambiguous exponential/scientific
I was alone on the first morning pass and 2 stations on the second one. Signal
from AOS to LOS where booming on 2.4 with near 30db at TCA
on an overhead pass.
W1AW was calling on a couple of pass but they seems to don't hear anything
N5UXT was also trying to call him with no success. Could be
Congrats, Loren. That's quite an accomplishment for a portable setup.
Just as a yardstick, I got SAT VUCC # 64 back in November of 1996 so you
are definitely in exalted company ;-)
It's actually quite surprising there aren't more VUCCs done in that
length of time. I wonder what the League's
US Space track
X-37B OTV1 Id NORAD : 36514 ; UN Id : 2010 015A
73 Jean-Claude TK5GH
___
Sent via amsat...@amsat.org. Opinions expressed are those of the author.
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- Original Message -
From: Nigel Gunn G8IFF/W8IFF ni...@ngunn.net
To: AMSAT-BB amsat-bb@amsat.org
Sent: Friday, April 23, 2010 2:05 PM
Subject: [amsat-bb] Re: Was: Arecibo, now confusing math
Perhaps we should stick to the unambiguous exponential/scientific
notation.
Today's date is
Thanks for the reference.
It will be interesting to see when, and by how much, the orbit is adjusted
over the length of the mission.
Alan
WA4SCA
-Original Message-
From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On
Behalf Of JC-Aveni
Sent: Friday, April 23, 2010
Alan P. Biddle a écrit :
Thanks for the reference.
It will be interesting to see when, and by how much, the orbit is adjusted
over the length of the mission.
Alan
WA4SCA
-Original Message-
From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On
Behalf Of
I am looking for a way to have a total space of a 1U (10cm x
10cm x 10cm) CubeSat, of which 0.5U (10cm x 10cm x 5cm) is
used for electronics and battery and the other 0.5U will be
used for light weight deployable solar panels.
Our next two cubesats have four deployable solar panels as
- Original Message -
From: tosca...@umn.edu
To: Nigel Gunn G8IFF/W8IFF ni...@ngunn.net
Cc: AMSAT-BB amsat-bb@amsat.org
Sent: Friday, April 23, 2010 3:34 PM
Subject: [amsat-bb] Re: Was: Arecibo, now confusing math
On Apr 23 2010, Nigel Gunn G8IFF/W8IFF wrote:
Perhaps we should stick to
Bob and all,
WAC definitely is possible - in some portions of the lower 48, at least - with
today's fleet of satellites. On the AO-7 passes that I've used to work Alaska
in the past, far eastern Russia was well within the footprint. The same is true
now for HO-68 during appropriate passes. The
- Original Message -
From: Idle-Tyme n...@mwt.net
To: amsat-bb@amsat.org
Sent: Friday, April 23, 2010 4:35 PM
Subject: [amsat-bb] Re: Was: Arecibo, now confusing math
Or today is 2455310 in Julian day mode.
Joe
The Original Rolling Ball Clock
Idle Tyme
Idle-Tyme.com
Well, Yaesu just called to say that my azimuth rotor is unrepairable...
So, surely someone on the list must have one laying around that they would be
willing to part with? (just the az rotor...)
Please reply off-list
Thanks!
George, KA3HSW
___
Hello The Net:
The Satellite VHF/UHF Century Club , VUCC, and the WAS, Worked All
States, by satellite
are awards for ARRL members that I can check by mail.
Award requirements and application/logging forms are available at the
ARRL website.
For further details, contact me, or if you are on
I am also an ARRL VUCC, WAS and 5band WAS card checker. So there are
at least two of us that monitor the bb.
73...bruce
Sent from my iPhone
On Apr 23, 2010, at 1:45 PM, Stan, W1LE stanw...@verizon.net wrote:
Hello The Net:
The Satellite VHF/UHF Century Club , VUCC, and the WAS, Worked All
I am not connected with this fellow. Just passing this email along, some stuff
usable for satellite ops.
73 Bob W7LRD
- Forwarded Message -
From: n...@juno.com
To: v...@w6yx.stanford.edu, ws...@mailman.qth.net, pnwv...@googlegroups.com,
i...@mailman.qth.net
Sent: Friday, April
Luc,
The other morning when I worked you, I heard w1aw as well. I heard you
call them and I called them too. I don't think they ever heard either of
us.
73,
Joe kk0sd
-Original Message-
From: amsat-bb-boun...@amsat.org [mailto:amsat-bb-boun...@amsat.org] On
Behalf Of Luc Leblanc
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