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Manned Landing On Titan, Issues & Answers?
nprev
post Oct 19 2006, 09:08 PM
Post #31


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Just got to thinking about some of the problems that may have to be addressed if & when we ever try to visit Titan in person.

The first thing that comes to mind is what might happen if some Titanian air gets inside an oxygen-rich manned spacecraft, say from minor airlock residue. I imagine that the explosive potential of some of the trace gasses is pretty high, and there's probably also a significant risk of poisonous compounds as well. So, here are some tenative requirements:

1. REALLY efficient air-scavenging airlocks.
2. Surface suits that can't trap external gasses in creases, folds, etc.
3. Spark-proof electrical/electronic everything.
4. Smoking is strictly forbidden (with apologies to the entire 1950s SF movie genre!) rolleyes.gif

Gotta be more...any ideas?


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Posts in this topic
- nprev   Manned Landing On Titan   Oct 19 2006, 09:08 PM
- - nprev   Eek. So, outside-only booties & gloves stowed ...   Nov 24 2007, 11:23 PM
- - tty   20 % O2 would seem excessive (and probably unhealt...   Nov 25 2007, 08:52 PM
- - nprev   Hey, that's a great point about self-sealing l...   Nov 25 2007, 11:45 PM
- - Juramike   Hydrocarbon solvents have a very low electical con...   Nov 26 2007, 12:29 AM
- - nprev   Think that would depend on the composition of the ...   Nov 26 2007, 01:02 AM
- - dvandorn   All in all, though, Nick, Titan offers more of the...   Nov 26 2007, 05:38 AM
|- - tty   QUOTE (dvandorn @ Nov 26 2007, 06:38 AM) ...   Nov 26 2007, 07:16 AM
|- - nprev   QUOTE (dvandorn @ Nov 25 2007, 09:38 PM) ...   Nov 26 2007, 12:00 PM
- - dvandorn   QUOTE (dvandorn @ Nov 25 2007, 11:38 PM) ...   Nov 26 2007, 07:37 AM
|- - djellison   QUOTE (dvandorn @ Nov 26 2007, 07:37 AM) ...   Nov 26 2007, 08:34 AM
- - dvandorn   Oh, I understand -- uranium has a higher potential...   Nov 26 2007, 08:43 AM
|- - djellison   QUOTE (dvandorn @ Nov 26 2007, 08:43 AM) ...   Nov 26 2007, 09:08 AM
- - ngunn   Has anyone mentioned 'hydro'power? All you...   Nov 26 2007, 09:49 AM
- - Juramike   Nigel nailed it! There are lots of really goo...   Nov 26 2007, 12:52 PM
- - djellison   I assume this is all 500 years-from-now-Titan-colo...   Nov 26 2007, 01:41 PM
|- - ngunn   QUOTE (djellison @ Nov 26 2007, 01:41 PM)...   Nov 26 2007, 02:03 PM
- - tasp   'Tracking in' materials from outside might...   Nov 26 2007, 03:08 PM
|- - Juramike   QUOTE (tasp @ Nov 26 2007, 10:08 AM) Tita...   Nov 26 2007, 03:47 PM
- - dvandorn   What still concerns me about any operations on Tit...   Nov 27 2007, 05:53 AM
|- - ngunn   QUOTE (dvandorn @ Nov 27 2007, 05:53 AM) ...   Nov 27 2007, 09:34 AM
- - Juramike   The cold is going to be THE big problem facing pro...   Nov 27 2007, 01:30 PM
- - nprev   Odd how the analogies between Venus & Titan ke...   Nov 28 2007, 01:08 AM
- - edstrick   Some of the surface materials may DETONATE on bein...   Nov 28 2007, 09:25 AM
|- - ngunn   QUOTE (edstrick @ Nov 28 2007, 09:25 AM) ...   Nov 28 2007, 09:44 AM
|- - Juramike   QUOTE (edstrick @ Nov 28 2007, 04:25 AM) ...   Nov 28 2007, 09:15 PM
|- - rlorenz   Re: stuff blowing up on Titan QUOTE (Juramike ...   Dec 1 2007, 03:00 PM
- - nprev   Good grief... !!! Are you saying that...   Nov 29 2007, 01:04 AM
|- - Juramike   QUOTE (nprev @ Nov 28 2007, 08:04 PM) Goo...   Nov 29 2007, 12:42 PM
|- - djellison   QUOTE (Juramike @ Nov 29 2007, 12:42 PM) ...   Nov 29 2007, 12:51 PM
||- - Juramike   QUOTE (djellison @ Nov 29 2007, 07:51 AM)...   Nov 29 2007, 03:54 PM
|- - Shaka   QUOTE (Juramike @ Nov 29 2007, 02:42 AM) ...   Nov 29 2007, 07:04 PM
|- - nprev   QUOTE (Shaka @ Nov 29 2007, 11:04 AM) Are...   Nov 30 2007, 07:51 AM
- - edstrick   "Do you have a reference for this? I poked ar...   Nov 30 2007, 11:45 AM
- - nprev   ...thank you, Ed, but all credit to Shaka for that...   Dec 1 2007, 10:10 AM
- - nprev   Well, assuming for the moment that we're not l...   Dec 1 2007, 03:45 PM
|- - David   QUOTE (nprev @ Dec 1 2007, 03:45 PM) Well...   Dec 2 2007, 02:36 AM
|- - nprev   QUOTE (David @ Dec 1 2007, 06:36 PM) Ther...   Dec 2 2007, 05:57 AM
|- - David   QUOTE (nprev @ Dec 2 2007, 05:57 AM) True...   Dec 2 2007, 05:19 PM
- - dvandorn   How effectively, given current materials technolog...   Dec 2 2007, 08:35 AM
- - nprev   Ahrrr...har, har, har, David! Yeah, I'm ...   Dec 2 2007, 07:04 PM

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