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#100
by
woods170
on 27 Mar, 2018 08:57
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#101
by
rpapo
on 27 Mar, 2018 10:16
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But, given how SpaceX does things, why in the world are the words "Vertical Integration" used here? As far as I know, Falcon 9 stages, first and second, are built horizontally...
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#102
by
woods170
on 27 Mar, 2018 10:22
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But, given how SpaceX does things, why in the world are the words "Vertical Integration" used here? As far as I know, Falcon 9 stages, first and second, are built horizontally...
Typo by whoever made the presentation slides probably.
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#103
by
niwax
on 27 Mar, 2018 10:26
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But, given how SpaceX does things, why in the world are the words "Vertical Integration" used here? As far as I know, Falcon 9 stages, first and second, are built horizontally...
Vertical integration as in built entirely in-house?
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#104
by
Jakusb
on 27 Mar, 2018 11:29
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cross-posting
Not exactly a "spotting", but Commercial Crew update shows B1051 being used for DM-1 mission, tanks are in vertical integration stage (getting COPVs installed).
That is an odd comment. As far as I was aware there is no vertical integration stage; everything is done horizontal.
I don't know that much about the manufacturing process, but when we get views of the Falcon production line there are always tanks off to the side in a vertical orientation (before the RP-1 and LOX tanks are joined).
And here is a picture.
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#105
by
fvasnier
on 27 Mar, 2018 13:09
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Hi everyone,
I was wondering if we can except anything PR/fun oriented for this mission to the ISS? Something like a new starman
Or maybe there will be some useful cargo?
And also, what kind of footage can we expect to see? (both DM1 & DM2)
As the Dragon 2 looks very futuristic, I hope they will live stream the interior during the launch : a good way to make space great again
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#106
by
gongora
on 27 Mar, 2018 13:26
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There will probably be a little bit of cargo on the uncrewed demo flights.
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#107
by
wannamoonbase
on 27 Mar, 2018 14:05
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There will probably be a little bit of cargo on the uncrewed demo flights.
For ballast right?
It only makes sense to make the most of the up and down mass.
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#108
by
DistantTemple
on 27 Mar, 2018 14:14
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Probably quite sober... wouldn't want to add things that would slow down NASA's processes... However I thought I heard there would be a test dummy, but can't search now, but a test dummy would make perfect sense.
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#109
by
Jcc
on 27 Mar, 2018 14:37
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Probably quite sober... wouldn't want to add things that would slow down NASA's processes... However I thought I heard there would be a test dummy, but can't search now, but a test dummy would make perfect sense.
A test dummy would be fun, but not NASA's style. It will certainly be instrumented, like the Orion test flight.
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#110
by
Kansan52
on 27 Mar, 2018 15:03
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They could have an instrumented test dummy like the “Mannequin Skywalker”.
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#111
by
Inoeth
on 27 Mar, 2018 19:40
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I wonder about putting a mannequin in the Dragon for DM 1 but unlike Starman, this one would have the suit fully pressurized and covered in sensors to check everything over while traveling to the ISS (the fact that SapceX didn't do that for the FH honestly surprised me, but that's for another discussion) ... Tho they've apparently been testing the heak out of these suits here on Earth so i'm not sure if that's entirely necessary...
While NASA will want some more normal things to bring aboard the Dragon on this mission, I bet SpaceX will be allowed to put something small and fun on board given that i'm sure there is plenty of margin for the mission... NASA did approve the big wheel of cheese for the first cargo Dragon after all...
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#112
by
vaporcobra
on 27 Mar, 2018 20:19
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I mean, if we're talking about utilization of DM-1/DM-2 for fun or otherwise, NASA is already studying the possibility of having DM-2 turn into operational-length crew transport missions (3-6 months berthed rather than a few weeks). No doubt that DM-1 will include some amount of provisional cargo, if only to simulate the mass of crew.
http://spacenews.com/nasa-studying-commercial-crew-contingency-plans/
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#113
by
rpapo
on 27 Mar, 2018 21:13
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NASA did approve the big wheel of cheese for the first cargo Dragon after all...
Whoever said NASA was consulted in the matter? After all, that test didn't go anywhere near the ISS.
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#114
by
ValmirGP
on 27 Mar, 2018 21:39
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While NASA will want some more normal things to bring aboard the Dragon on this mission, I bet SpaceX will be allowed to put something small and fun on board given that i'm sure there is plenty of margin for the mission... NASA did approve the big wheel of cheese for the first cargo Dragon after all...
I guess some rodents are in order this time as a proof of the living conditions on board.
At least they will certainly have enough cheese.
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#115
by
fvasnier
on 27 Mar, 2018 21:52
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Tho they've apparently been testing the heak out of these suits here on Earth so i'm not sure if that's entirely necessary...
Maybe in order to have real datas about the effect of the final splashdown on human body? Kind of multiple sensors as there is on crash-testing mannequin?
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#116
by
Kaputnik
on 28 Mar, 2018 16:52
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I wonder about putting a mannequin in the Dragon for DM 1 but unlike Starman, this one would have the suit fully pressurized and covered in sensors to check everything over while traveling to the ISS (the fact that SapceX didn't do that for the FH honestly surprised me, but that's for another discussion) ... Tho they've apparently been testing the heak out of these suits here on Earth so i'm not sure if that's entirely necessary...
While NASA will want some more normal things to bring aboard the Dragon on this mission, I bet SpaceX will be allowed to put something small and fun on board given that i'm sure there is plenty of margin for the mission... NASA did approve the big wheel of cheese for the first cargo Dragon after all...
I'm not sure how valuable DM1 would be as a test for the suit, given it would not be exposed to vacuum at any point (out at least you would hope not)
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#117
by
Ben the Space Brit
on 03 Apr, 2018 15:46
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I wonder about putting a mannequin in the Dragon for DM 1 but unlike Starman, this one would have the suit fully pressurized and covered in sensors to check everything over while traveling to the ISS (the fact that SapceX didn't do that for the FH honestly surprised me, but that's for another discussion) ... Tho they've apparently been testing the heak out of these suits here on Earth so i'm not sure if that's entirely necessary...
While NASA will want some more normal things to bring aboard the Dragon on this mission, I bet SpaceX will be allowed to put something small and fun on board given that i'm sure there is plenty of margin for the mission... NASA did approve the big wheel of cheese for the first cargo Dragon after all...
I'm not sure how valuable DM1 would be as a test for the suit, given it would not be exposed to vacuum at any point (out at least you would hope not)
Maybe to have a live ECLSS and com system check (using the Zond 'tape recorder with pre-recorded dialogue in the suit' trick)?
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#118
by
Garrett
on 15 Jun, 2018 11:24
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I'm not sure how valuable DM1 would be as a test for the suit, given it would not be exposed to vacuum at any point (out at least you would hope not)
Maybe for fit checks and belt-buckling checks under microgravity? The ISS crew could give feedback on any unforeseen issues.
Also some feedback on how well it stores under microg, and to have spare parts, though I know each suit is unique to the astronaut wearing it, so this is unlikely.
I haven't been following this closely: is a mannequin/suit going on DM1 or is this just speculation of what if?
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#119
by
tvg98
on 20 Jun, 2018 23:36
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Crew Dragon is at @NASA’s Plum Brook Station testing facility in Ohio, home to the largest thermal vacuum chamber in the world, to demonstrate its capability to withstand the extreme temperatures and vacuum of space. Once complete, Crew Dragon will travel to Kennedy Space Center in Florida ahead of its first flight.
https://twitter.com/SpaceX/status/1009580017049747456
