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Mars Sample Return |
Apr 7 2006, 07:32 AM
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Next phase reached in definition of Mars Sample Return mission
http://www.esa.int/esaCP/SEMJAGNFGLE_index_0.html |
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Rakhir Mars Sample Return Apr 7 2006, 07:32 AM
RNeuhaus A very good article :Returning To Sample Mars, At ... Sep 5 2006, 04:50 PM
ljk4-1 Sample return has been highlighted as a key priori... Sep 21 2006, 05:08 PM
climber Isn't it a coïncidence! Mark Adler is talk... Sep 21 2006, 05:30 PM
spdf Funding a Mars sample return mission is not a good... Oct 13 2006, 09:51 AM
climber QUOTE (spdf @ Oct 13 2006, 11:51 AM) Fund... Oct 13 2006, 12:23 PM
RNeuhaus First watch how the russians will be doing by retu... Oct 13 2006, 07:14 PM
Zvezdichko QUOTE (RNeuhaus @ Oct 13 2006, 07:14 PM) ... Jan 22 2007, 03:53 PM
PhilHorzempa Recent written comments by Alan Stern indicate tha... Jul 2 2007, 08:07 PM
hendric On the surface that sounds like a good idea, only ... Jul 2 2007, 08:40 PM
Analyst QUOTE (hendric @ Jul 2 2007, 08:40 PM) It... Jul 3 2007, 09:15 AM
dvandorn It all comes down to what you really want out of a... Jul 3 2007, 03:11 PM
helvick I don't think it can be done easily but I don... Jul 3 2007, 08:35 PM
antipode Drifting a bit OT here, but its obvious to all tha... Jul 3 2007, 11:21 PM
Phil Stooke Antipode, funny you should mention that, as I am n... Jul 4 2007, 12:22 AM
gndonald QUOTE (Phil Stooke @ Jul 4 2007, 08:22 AM... Jul 26 2007, 12:17 PM
nprev Sounds like one of the old Soviet manned Mars miss... Jul 4 2007, 05:51 AM
dvandorn Such a mission has a lot to be said for it. For o... Jul 4 2007, 04:24 PM
tty QUOTE (dvandorn @ Jul 4 2007, 06:24 PM) S... Jul 5 2007, 02:11 PM

gpurcell QUOTE (tty @ Jul 5 2007, 02:11 PM) Anothe... Jul 5 2007, 02:57 PM
mchan QUOTE (dvandorn @ Jul 4 2007, 09:24 AM) S... Jul 5 2007, 11:13 PM
helvick One fairly big problem that I see with the idea th... Jul 4 2007, 05:32 PM
dvandorn Well, it depends... the PIs have to get their resu... Jul 6 2007, 03:54 AM
centsworth_II Publish or perish? Jul 6 2007, 05:27 AM
dvandorn Literally!
-the other Doug Jul 6 2007, 06:06 AM
lyford RE: Mars Sample Return Jul 6 2007, 03:23 PM
AlexBlackwell Mars Mission May Be Moved Up
By Frank Morring, Jr.... Jul 6 2007, 11:40 PM
ustrax Didn't know where to put this...
"Let... Jul 26 2007, 10:44 AM
JRehling [...] Jul 26 2007, 08:56 PM
Phil Stooke gndonald:
"Was this by any chance the 'M... Jul 26 2007, 06:07 PM
nprev I get your point, JR. In all fairness, though, the... Jul 26 2007, 09:26 PM
Pavel I think you missed the "far into the future... Jul 26 2007, 09:42 PM
JRehling [...] Jul 27 2007, 09:01 PM
Jim from NSF.com QUOTE (JRehling @ Jul 27 2007, 05:01 PM) ... Jul 29 2007, 02:42 PM
JRehling [...] Aug 9 2007, 04:37 AM
Pavel Mars is also special because it the easiest extrat... Jul 27 2007, 10:26 PM
spdf A question here: If you have a ~30-40 kg small sat... Aug 1 2007, 03:55 AM
ElkGroveDan QUOTE (spdf @ Jul 31 2007, 07:55 PM) A qu... Aug 1 2007, 04:16 AM
helvick You can find some of my back of the envelope calcu... Aug 1 2007, 06:40 AM
nprev QUOTE (helvick @ Jul 31 2007, 11:40 PM) A... Aug 5 2007, 01:45 AM
monitorlizard I'm probably going to get my head handed to me... Aug 17 2007, 08:01 AM
djellison Well - yes - carnage indeed. Instead of a 5kg lit... Aug 17 2007, 08:29 AM
monitorlizard Thanks, Doug. I knew I was going to be defeated o... Aug 17 2007, 09:03 AM
djellison It's not 'defeated' - I mean, there... Aug 17 2007, 09:11 AM
Cugel Of course the points Doug mentions are valid and p... Aug 17 2007, 09:27 AM
djellison I think a sample cache cannister would have a smal... Aug 17 2007, 09:36 AM
Cugel A cube-sat? Hmmm, I believe at Delft University (H... Aug 17 2007, 02:05 PM
djellison Cubesats are a well established and popular platfo... Aug 17 2007, 02:28 PM
Cugel So I guess the 'cannister' could look some... Aug 18 2007, 01:08 PM
nprev This may be WAY off base, but has anyone considere... Aug 19 2007, 04:09 AM
mcaplinger QUOTE (nprev @ Aug 18 2007, 09:09 PM) eve... Oct 18 2007, 08:37 PM
The Messenger Good question. Solid fuels have a great track reco... Aug 19 2007, 05:37 AM
tty QUOTE (The Messenger @ Aug 19 2007, 07:37... Aug 19 2007, 07:01 PM
djellison Or the CONTOUR kick stage
Doug Aug 19 2007, 07:48 PM
Jim from NSF.com Or the two HS-376's on PAM's of STS 41-B
... Aug 20 2007, 11:36 AM
nprev Hmm. Doug & Jim, if you had to shoot from the ... Aug 21 2007, 02:52 AM
John Whitehead Here are some comments about "how to get off ... Sep 19 2007, 12:07 AM
Jim from NSF.com QUOTE (John Whitehead @ Sep 18 2007, 08:0... Oct 16 2007, 11:09 AM
monitorlizard mepag.jpl.nasa.gov/Announcements/Stern_MEPAG_Summa... Oct 14 2007, 02:15 PM
John Whitehead Thanks to monitorlizard for pointing out the Sep24... Oct 16 2007, 03:25 AM
monitorlizard "There's essentially nothing out there th... Oct 16 2007, 12:34 PM
monitorlizard Rats! I see I'm off by a factor of ten in... Oct 16 2007, 01:07 PM
John Whitehead "Jim from NSF.com" noted earlier today t... Oct 16 2007, 11:50 PM
nprev It seems that for sake of economy and simplicity a... Oct 17 2007, 12:16 AM
monitorlizard I concede now that I was way off with the ASAT ide... Oct 17 2007, 12:00 PM
djellison QUOTE (monitorlizard @ Oct 17 2007, 01:00... Oct 17 2007, 01:10 PM
John Whitehead You're right, nprev, that a solid first stage ... Oct 17 2007, 06:51 PM
Jim from NSF.com QUOTE (John Whitehead @ Oct 17 2007, 02:5... Oct 18 2007, 12:34 AM

John Whitehead QUOTE (Jim from NSF.com @ Oct 18 2007, 12... Oct 19 2007, 01:10 AM
nprev QUOTE (John Whitehead @ Oct 17 2007, 11:5... Oct 18 2007, 01:21 AM
John Whitehead QUOTE (nprev @ Oct 18 2007, 01:21 AM) Joh... Oct 18 2007, 01:41 AM
tty QUOTE (John Whitehead @ Oct 18 2007, 03:4... Oct 18 2007, 08:35 AM
John Whitehead QUOTE (tty @ Oct 18 2007, 08:35 AM) That ... Oct 18 2007, 11:42 PM
nprev Thanks, John.
Hmm...sounds like a real challenge ... Oct 18 2007, 01:51 AM
hendric There are some hybrid rockets, that have a solid f... Oct 18 2007, 09:44 PM
nprev Hate to even bring this up, but it sure seems like... Oct 19 2007, 12:59 AM
John Whitehead QUOTE (nprev @ Oct 19 2007, 12:59 AM) Hat... Oct 19 2007, 01:26 AM
JRehling [...] Oct 19 2007, 05:30 AM
djellison QUOTE (nprev @ Oct 19 2007, 01:59 AM) a h... Oct 19 2007, 07:27 AM
Mark Adler QUOTE (djellison @ Oct 19 2007, 12:27 AM)... Nov 4 2007, 11:52 PM
djellison QUOTE (Mark Adler @ Nov 4 2007, 11:52 PM)... Nov 5 2007, 07:59 AM
ElkGroveDan And wouldn't you know it, I bet there isn... Nov 5 2007, 02:19 AM
dvandorn I dunno, Dan -- the last MSR concept I saw (back i... Nov 5 2007, 07:04 AM
John Whitehead QUOTE (dvandorn @ Nov 5 2007, 07:04 AM) .... Nov 8 2007, 01:54 AM
dvandorn QUOTE (John Whitehead @ Nov 7 2007, 08:54... Nov 8 2007, 08:09 AM
mcaplinger QUOTE (dvandorn @ Nov 8 2007, 12:09 AM) T... Nov 8 2007, 02:44 PM
John Whitehead QUOTE (dvandorn @ Nov 8 2007, 08:09 AM) .... Nov 8 2007, 08:04 PM
PhilCo126 Well, don't want to start any debates but reme... Nov 5 2007, 11:12 AM
ElkGroveDan QUOTE (PhilCo126 @ Nov 5 2007, 03:12 AM) ... Nov 5 2007, 03:11 PM
PhilCo126 Indeed an awkard looking spacecraft and this ... Nov 5 2007, 07:46 PM
nprev Might be worth considering & contrasting US ... Nov 6 2007, 02:08 AM
John Whitehead QUOTE (nprev @ Nov 6 2007, 02:08 AM) Migh... Nov 7 2007, 11:09 PM
AndyG QUOTE (John Whitehead @ Nov 7 2007, 11:09... Nov 8 2007, 09:43 AM
mcaplinger QUOTE (AndyG @ Nov 8 2007, 01:43 AM) I... Nov 8 2007, 02:28 PM
nprev Fascinating & ingenious; really doing more wit... Nov 8 2007, 01:31 AM
John Whitehead QUOTE (nprev @ Nov 8 2007, 01:31 AM) ...i... Nov 8 2007, 02:27 AM
algorimancer There's been discussion elsewhere of the conce... Nov 8 2007, 02:28 PM
John Whitehead QUOTE (algorimancer @ Nov 8 2007, 02:28 P... Nov 8 2007, 08:27 PM
nprev Understood. KISS has to be the guiding principle h... Nov 9 2007, 03:05 AM
mcaplinger QUOTE (nprev @ Nov 8 2007, 07:05 PM) KISS... Nov 9 2007, 04:53 AM![]() ![]() |
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