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Would Phoenix be able to blip its rockets to move around a bit?, ...and not just pulling itself along with the arm...
Guest_Oersted_*
post May 20 2008, 09:38 PM
Post #1





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OK, premature, premature, but still... After a succesful landing and thouroughly having dug holes and trenches in the original working volume of the arm: how about moving about a tiny bit? - I was wondering if the rocket engines could possibly be used to shift position just a few decimeters at a time. Small blips, which should be so weak that they wouldn´t overturn the lander.

It could also come in handy when the snows come in later in the year and threaten to bury the lander.

A few things would be necessary: no post-landing venting of possible excess fuel (who knows about that?). No permanent disabling of the rockets after EDL. A possibility to stow and unstow the solar panels (ok, that is probably a show-stopper, but just humour me here...). The last would only be an issue if it was thought that small blips of the rockets would raise sufficient dust to degrade the solar panels´efficiency.

Just thinking out of the box here... - And I know it very probably won´t ever happen. But if!

- Well, let us just get this baby down in one piece for now.
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Posts in this topic
- Oersted   Would Phoenix be able to blip its rockets to move around a bit?   May 20 2008, 09:38 PM
- - djellison   5 seconds post landing, the pressurizing helium ga...   May 20 2008, 09:55 PM
- - ToSeek   One of the Surveyors (unmanned lunar landers) did ...   May 20 2008, 10:26 PM
|- - ElkGroveDan   There was some talk of doing this with NEAR after ...   May 20 2008, 10:31 PM
- - kwan3217   As noted before, once the helium vents, Phoenix is...   May 20 2008, 10:42 PM
|- - djellison   QUOTE (kwan3217 @ May 20 2008, 11:42 PM) ...   May 20 2008, 11:14 PM
|- - Oersted   QUOTE (djellison @ May 21 2008, 01:14 AM)...   May 21 2008, 01:03 PM
|- - djellison   QUOTE (Oersted @ May 21 2008, 02:03 PM) ....   May 21 2008, 02:00 PM
||- - Oersted   QUOTE (djellison @ May 21 2008, 04:00 PM)...   May 22 2008, 12:29 PM
||- - climber   QUOTE (Oersted @ May 22 2008, 02:29 PM) I...   May 22 2008, 01:13 PM
|||- - ugordan   QUOTE (climber @ May 22 2008, 03:13 PM) ....   May 22 2008, 01:19 PM
||- - djellison   QUOTE (Oersted @ May 22 2008, 01:29 PM) P...   May 22 2008, 02:40 PM
||- - centsworth_II   QUOTE (Oersted @ May 22 2008, 08:29 AM) P...   May 22 2008, 03:11 PM
|- - pioneer   QUOTE (Oersted @ May 21 2008, 01:03 PM) I...   May 21 2008, 02:41 PM
||- - djellison   QUOTE (pioneer @ May 21 2008, 03:41 PM) I...   May 21 2008, 03:04 PM
|- - Alex Chapman   QUOTE (Oersted @ May 21 2008, 02:03 PM) I...   May 21 2008, 03:02 PM
|- - simonbp   QUOTE (Alex Chapman @ May 21 2008, 09:02 ...   May 22 2008, 04:09 AM
|- - djellison   QUOTE (simonbp @ May 22 2008, 05:09 AM) A...   May 22 2008, 07:27 AM
- - dmuller   QUOTE (djellison @ May 21 2008, 09:14 AM)...   May 20 2008, 11:42 PM
|- - pioneer   QUOTE (dmuller @ May 21 2008, 12:42 AM) P...   May 21 2008, 01:57 PM
|- - djellison   QUOTE (pioneer @ May 21 2008, 02:57 PM) D...   May 21 2008, 02:03 PM
- - tasp   Perhaps future landers might have a more volatile ...   May 21 2008, 03:15 AM
- - nprev   I dunno, man. Correct me anyone if I'm wrong h...   May 21 2008, 03:32 AM
- - dmuller   QUOTE (pioneer @ May 21 2008, 11:57 PM) D...   May 21 2008, 03:28 PM
- - tasp   Fleshing out my idea a little more: There apparen...   May 22 2008, 12:30 AM
|- - dvandorn   QUOTE (tasp @ May 21 2008, 07:30 PM) Fles...   May 22 2008, 03:58 AM
- - nprev   True enough. Maybe something like that would be wo...   May 22 2008, 01:08 AM
- - edstrick   "...Five TEGA runs of the same sample don...   May 22 2008, 05:33 AM
|- - climber   QUOTE (edstrick @ May 22 2008, 07:33 AM) ...   May 22 2008, 09:36 AM
- - edstrick   Actually, I expect there would be some value in Ph...   May 22 2008, 08:03 AM
|- - djellison   QUOTE (edstrick @ May 22 2008, 09:03 AM) ...   May 22 2008, 08:28 AM
- - Tesheiner   Mmm, I have the feeling this topic will be quite a...   May 22 2008, 08:06 AM
- - centsworth_II   QUOTE (Tesheiner @ May 22 2008, 04:06 AM)...   May 22 2008, 08:24 AM
- - climber   QUOTE (Tesheiner @ May 22 2008, 10:06 AM)...   May 22 2008, 09:40 AM


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