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Akatsuki Venus Climate Orbiter
Paolo
post Mar 13 2010, 11:29 AM
Post #401


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I thought it was time to start a separate thread on this mission, launching soon
some good medium-resolution images of the spacecraft are available on JAXA digital archives
http://jda.jaxa.jp/jda/p3_e.php?time=N&...mp;mission=4066
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Posts in this topic
- Paolo   Akatsuki Venus Climate Orbiter   Mar 13 2010, 11:29 AM
- - nprev   P, just a note to say thanks for this tremendous e...   Jul 20 2011, 02:52 AM
- - Astro0   I second that! Thanks Pandaneko for all your t...   Jul 20 2011, 03:28 AM
- - nprev   Thanks again, mighty Pandacat! One questio...   Jul 23 2011, 12:13 AM
|- - pandaneko   I am feeling a lot happier now with the graph on p...   Jul 23 2011, 12:11 PM
||- - rlorenz   QUOTE (pandaneko @ Jul 23 2011, 08:11 AM)...   Jul 23 2011, 08:30 PM
||- - pandaneko   (page 28) 3.4 Summary of FTA verification about t...   Jul 24 2011, 01:13 PM
||- - pandaneko   QUOTE (rlorenz @ Jul 24 2011, 05:30 AM) M...   Jul 25 2011, 12:36 PM
||- - pandaneko   (page 30) 4.1 Orbit plan for re-insertion into Ve...   Jul 27 2011, 01:02 PM
||- - pandaneko   (page 31) 4.2 Trade-off in Venus orbit re-inserti...   Jul 28 2011, 12:44 PM
||- - pandaneko   (page 32) 4.3 Looking at Venus orbit re-insertion...   Jul 28 2011, 01:15 PM
||- - rlorenz   QUOTE (pandaneko @ Jul 28 2011, 08:44 AM)...   Jul 29 2011, 12:32 PM
|- - pandaneko   QUOTE (nprev @ Jul 23 2011, 09:13 AM) Tha...   Jul 23 2011, 12:21 PM
|- - pandaneko   (page 27) (There is a simple graph here. More abo...   Jul 23 2011, 01:01 PM
|- - pandaneko   QUOTE (pandaneko @ Jul 23 2011, 10:01 PM)...   Jul 23 2011, 01:02 PM
- - antipode   Thanks again Panda! Any orbit achieved only b...   Jul 28 2011, 10:30 PM
|- - pandaneko   QUOTE (antipode @ Jul 29 2011, 07:30 AM) ...   Jul 29 2011, 08:50 AM
- - stevesliva   If they get it in an orbit, can't we dream abo...   Jul 28 2011, 11:52 PM
- - nprev   I sorta doubt it. IIRC, all the aerobraking Mars o...   Jul 29 2011, 07:50 AM
|- - pandaneko   (page 33) 4.4 Responding to high temp environment...   Jul 29 2011, 09:32 AM
||- - pandaneko   (page 34) I find this page awfully difficult and ...   Jul 29 2011, 09:59 AM
||- - pandaneko   (page 34) 4.5 Schedule for the next nearest sun a...   Jul 29 2011, 12:50 PM
||- - pandaneko   QUOTE (pandaneko @ Jul 29 2011, 09:50 PM)...   Jul 29 2011, 01:25 PM
|- - stevesliva   QUOTE (nprev @ Jul 29 2011, 02:50 AM) I s...   Jul 29 2011, 03:41 PM
- - nprev   True! Mea culpa. But still: The ship was des...   Jul 30 2011, 01:02 AM
|- - pandaneko   (page 47) B.5 Evaluating the propellant flow spee...   Aug 3 2011, 01:07 PM
|- - pandaneko   (page 48) (There are two tables here, one of them...   Aug 5 2011, 01:47 PM
|- - pandaneko   (page 49) B.6 Estimating the amount of propellant...   Aug 6 2011, 12:21 PM
- - djellison   Magellan wasn't designed for it either   Jul 30 2011, 06:27 AM
|- - pandaneko   (page 35) 5. Summary of this 3rd report 1. We ha...   Jul 30 2011, 12:32 PM
|- - pandaneko   (I am feeling a little uneasy because I remember s...   Jul 30 2011, 01:07 PM
||- - pandaneko   (page 43, start of appendix section (I seem to ha...   Jul 31 2011, 12:47 PM
||- - pandaneko   (page 44) B.2 Cause candidates relating to the dy...   Aug 1 2011, 12:48 PM
||- - pandaneko   (page 45) B.3 Cause candidates relating to excess...   Aug 2 2011, 12:34 PM
||- - pandaneko   (page 46) B.4 Cause candidates relating to wear a...   Aug 2 2011, 01:25 PM
|- - pandaneko   One addition to page 45's graph: I simply for...   Aug 3 2011, 01:10 PM
|- - pandaneko   (page 50) B.7 Looking at past examples of mulfunc...   Aug 6 2011, 01:01 PM
- - machi   "Examples of mulfunction in orbit (mission wa...   Aug 6 2011, 07:01 PM
- - Paolo   in fact, it was the problem with the pressure regu...   Aug 6 2011, 07:18 PM
|- - pandaneko   (page 51) B.8 Examples of gas supply system in lo...   Aug 7 2011, 12:20 PM
||- - pandaneko   (page 58) C.4 Propulsion characteristics of the d...   Aug 9 2011, 12:36 PM
|||- - pandaneko   (page 59) C.5 Looking at reducing re-ignition imp...   Aug 9 2011, 01:03 PM
|||- - pandaneko   QUOTE (pandaneko @ Aug 9 2011, 09:36 PM) ...   Aug 9 2011, 01:17 PM
||- - pandaneko   (page 60) C.6 Looking at the possibility of reali...   Aug 10 2011, 01:04 PM
|- - pandaneko   (page 54, main text portion only) C.1 Current und...   Aug 7 2011, 01:42 PM
|- - pandaneko   (page 54, schematics translation, or rather my und...   Aug 8 2011, 10:13 AM
|- - pandaneko   (page 55) C.2 Observation of breakage of the brok...   Aug 8 2011, 11:57 AM
|- - pandaneko   (page 56) C.3 History of accerleration and angula...   Aug 8 2011, 12:13 PM
||- - pandaneko   (page 57) C.4 Propulsion characteristics of the b...   Aug 8 2011, 01:01 PM
|- - pandaneko   (page 61) ( final page of this 3rd Akatsuki report...   Aug 10 2011, 01:34 PM
|- - pandaneko   I learnt just now from a local newspaper that Akat...   Sep 5 2011, 12:58 PM
- - pandaneko   (page 52) B.8 Examples ofgas supply system in lon...   Aug 7 2011, 12:33 PM
|- - pandaneko   (page 53) B.8 Examples of gas supply piping syste...   Aug 7 2011, 12:52 PM
- - Paolo   according to Akatsuki_JAXA tweets, people is cheer...   Sep 7 2011, 06:30 AM
|- - pandaneko   JAXA HP is saying; OME was fired for 2 seconds at...   Sep 8 2011, 10:02 AM
- - Paolo   Pandaneko, can you confirm the Google translation ...   Sep 9 2011, 11:43 AM
|- - pandaneko   QUOTE (Paolo @ Sep 9 2011, 08:43 PM) Pand...   Sep 9 2011, 02:00 PM
|- - pandaneko   QUOTE (pandaneko @ Sep 9 2011, 11:00 PM) ...   Sep 10 2011, 12:53 PM
|- - pandaneko   I am no longer sure if Akatsuki will be able to be...   Sep 11 2011, 02:18 PM
- - Paolo   if the "bell" of the thruster is physica...   Sep 9 2011, 02:31 PM
- - Paolo   according to the NASAspaceflight forum the engine ...   Sep 10 2011, 12:34 PM
- - Paolo   they can still make it to venus using the RCS thru...   Sep 11 2011, 03:46 PM
|- - pandaneko   re second firing test on 14th, same as the 1st, pr...   Sep 15 2011, 01:24 PM
- - nprev   ...thanks for the update, Pandaneko. The (possibl...   Sep 16 2011, 02:33 AM
- - tanjent   I recall contingency plans to jettison excess oxid...   Sep 16 2011, 05:20 AM
- - Paolo   the OME is a bi-propellant thruster, i.e. it gener...   Sep 16 2011, 05:31 AM
- - Paolo   A Mainichi Daily News release: Venus probe unlikel...   Sep 16 2011, 12:39 PM
- - Explorer1   Am I right to assume that aerobraking, Magellan st...   Sep 16 2011, 10:41 PM
- - Holder of the Two Leashes   Magellan was already in orbit, and very gradually ...   Sep 16 2011, 11:06 PM
- - Explorer1   Yeah, I guessed as much; one would need an actual ...   Sep 17 2011, 04:58 AM
- - Paolo   If I understand correctly the google translation o...   Sep 18 2011, 09:47 PM
|- - pandaneko   Yes, what the paper says is as follows. 1. It is ...   Sep 19 2011, 11:39 AM
- - Paolo   it's going to be RCS in the end... http://www...   Oct 1 2011, 07:10 AM
|- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 04:10 PM) it...   Oct 1 2011, 09:17 AM
|- - pandaneko   QUOTE (pandaneko @ Oct 1 2011, 06:17 PM) ...   Oct 1 2011, 09:26 AM
|- - Paolo   QUOTE (pandaneko @ Oct 1 2011, 11:17 AM) ...   Oct 1 2011, 09:29 AM
- - Paolo   and here is the usual very detailed release (Japan...   Oct 1 2011, 09:40 AM
|- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 06:40 PM) and ...   Oct 1 2011, 10:16 AM
||- - Paolo   QUOTE (pandaneko @ Oct 1 2011, 12:16 PM) ...   Oct 1 2011, 10:22 AM
||- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 07:22 PM) than...   Oct 2 2011, 09:49 AM
||- - pandaneko   Page 6: 2.2 Trade offs in Venus reunion operation...   Oct 3 2011, 12:46 PM
||- - pandaneko   Page 7 3. Discussions for OME refiring 3.1 Searc...   Oct 4 2011, 12:29 PM
|- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 06:40 PM) and ...   Oct 5 2011, 08:40 AM
|- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 06:40 PM) and ...   Oct 6 2011, 09:37 AM
|- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 06:40 PM) and ...   Oct 8 2011, 09:31 AM
|- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 06:40 PM) and ...   Oct 9 2011, 08:54 AM
|- - pandaneko   QUOTE (Paolo @ Oct 1 2011, 06:40 PM) and ...   Oct 13 2011, 09:22 AM
- - Paolo   for something different, an interesting paper pres...   Oct 6 2011, 04:28 PM
- - elakdawalla   With the benefit of more than 140 characters I...   Oct 6 2011, 05:43 PM
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