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Poll - 2nd F9 Flight / 1st Operational Dragon
Poll - 2nd F9 Flight / 1st Operational Dragon
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Space Walker ![]()
Joined: Wed Jul 28, 2004 8:30 am
Posts: 236 Location: Perth, Western Australia |
Second Flight of F9 together with 1st operational Dragon.
Since I think we're only a couple of months or so away from a launch, it's time for a poll on the outcome. There's probably as much riding on this launch as the previous one (no perhaps not quite as much) as Congress still hasn't agreed on funding either NASA or Commercial so the outcome could still perhaps influence Congress to some extent. I've split out the launch vehicle from Dragon since a failure of the lv would not necessarily mean that the Dragon vehicle failed, only that it couldn't be tested. This also allows for those of us who believe the first lv success was a fluke PS This is the first poll I've tried to construct so be gentle please _________________ Beancounter from Downunder |
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Space Station Member ![]()
Joined: Mon Feb 25, 2008 9:51 am
Posts: 420 Location: Vienna, Austria, Europe, Earth |
I've voted for a full success of both F9 and Dragon because I don't believe that either will "fail", although I do believe (and actually hope) that they will uncover some problems with Dragon on Orbit, so it won't be a flawless picturebook flight.
Tests are done to learn something new after all. _________________ pride comes before a fall |
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Space Station Commander ![]()
Joined: Mon Oct 06, 2003 9:22 pm
Posts: 858 Location: New York, NY |
i'm not going to make a prediction...
there's always a chance the LV will fail... there's absolutely no way they're gonna get through all of COTS without a failure unless by some miracle elon is clairvoyant about all the failure modes. i think there's no "good" reason why dragon should have any problems. the big if to me is re-entry simply since it's the most demanding thing with something like that. also, docking is a tricky problem but they're not doing anything with it this flight. so, there's no reason dragon should have any problems unless there's a failure mode somehow associated to the launch vehicle. _________________ Cornell 2010- Applied and Engineering Physics Software Developer Also, check out my fractals |
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Space Walker ![]()
Joined: Wed Jul 28, 2004 8:30 am
Posts: 236 Location: Perth, Western Australia |
TerraMrs wrote: i'm not going to make a prediction... there's always a chance the LV will fail... there's absolutely no way they're gonna get through all of COTS without a failure unless by some miracle elon is clairvoyant about all the failure modes. i think there's no "good" reason why dragon should have any problems. the big if to me is re-entry simply since it's the most demanding thing with something like that. also, docking is a tricky problem but they're not doing anything with it this flight. so, there's no reason dragon should have any problems unless there's a failure mode somehow associated to the launch vehicle. They had a few problems with their initial test flight. That said, they're obviously a smart bunch of cookies to get this far so I've voted for success all round. Can't see any logic or evidence for suggesting the LV will fail. They have quite an engine flight history together with redundant avionics, and so forth. Stage sep' could possibly fail but again seems well tested system. EDL is pretty well known situation and SpaceX will have leveraged off NASA experience in this so shouldn't be a problem. I voted full success. Hope I'm not disappointed. _________________ Beancounter from Downunder |
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Space Walker ![]()
Joined: Sun May 16, 2010 6:36 pm
Posts: 113 |
Full success with some minor unexpected problems/difficulties/defects (something akin to unexpectedly high roll rate on 1st launch of F9)
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Space Walker ![]()
Joined: Wed Jul 28, 2004 8:30 am
Posts: 236 Location: Perth, Western Australia |
COTS-C Demo1 flight now slated for NET 23rd October 2010
_________________ Beancounter from Downunder |
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Space Walker ![]()
Joined: Wed Jul 28, 2004 8:30 am
Posts: 236 Location: Perth, Western Australia |
Bit late but latest update on the SpaceX page:
http://www.spacex.com/updates.php Good to see they're one up again on 'old' space re: Orion parachute first test. All the hardware's at the Cape and being integrated. Cheers. _________________ Beancounter from Downunder |
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Space Walker ![]()
Joined: Wed Jul 28, 2004 8:30 am
Posts: 236 Location: Perth, Western Australia |
New updates on the 2nd flight:
http://www.spaceflightnow.com/falcon9/002/100916wdr/ Inside SpaceX article: http://www.spaceref.com/news/viewnews.html?id=1438 Cheers. _________________ Beancounter from Downunder |
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Space Station Member ![]()
Joined: Mon Feb 25, 2008 9:51 am
Posts: 420 Location: Vienna, Austria, Europe, Earth |
Thanks for the heads up!
_________________ pride comes before a fall |
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Space Walker ![]()
Joined: Wed Jul 28, 2004 8:30 am
Posts: 236 Location: Perth, Western Australia |
New launch date NET 8th/9th November 2010.
_________________ Beancounter from Downunder |
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Rocket Constructor ![]()
Joined: Mon Sep 27, 2010 2:47 pm
Posts: 5 Location: Munich, Germany |
Elon himself is giving Dragon "a 50% chance of returning to Earth intact":
http://www.spaceref.com/news/viewnews.html?id=1447 I voted full success though, because I'm an optimist. |
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Spaceflight Participant ![]() ![]()
Joined: Mon Jun 21, 2004 1:35 am
Posts: 59 |
_________________ The Magic Helmet |
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Spaceflight Enthusiast ![]()
Joined: Tue Oct 05, 2010 4:55 pm
Posts: 2 |
I have voted for 100% success purely as it is my hope it works, the sooner LEO & Near Earth man flight becomes commercial & everyday the sooner manned deep space exploration starts.
Dave |
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Space Walker ![]()
Joined: Wed Jul 28, 2004 8:30 am
Posts: 236 Location: Perth, Western Australia |
NET 18th November 2010 now.
_________________ Beancounter from Downunder |
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Spaceflight Participant ![]() ![]()
Joined: Mon Jun 21, 2004 1:35 am
Posts: 59 |
Bean Counter;
I lost the link to the launch calendar site. Do you see any changes in SpaceX launch date after this latest Shuttle delay? _________________ The Magic Helmet |
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