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Oct 17, 2019 at 21:47 answer added Slarty timeline score: 5
Oct 17, 2019 at 18:00 history tweeted twitter.com/StackSpaceExp/status/1184891930880155650
Oct 17, 2019 at 0:46 comment added uhoh It's a science demonstration; crazy CEO wants to make a giant Crookes radiometer
Oct 16, 2019 at 19:02 comment added Seth Kurkowski I don't think the September 2019 update gave us enough information to answer this. Both variants are still in development so all we can do is guess. I suggest we hold off answering this till we are given an explanation of some sort from SpaceX themself.
Oct 16, 2019 at 18:22 comment added Chris B. Behrens An observation - this would make the bells of the vacuum engines line up with the aft cargo doors, assuming that the tanker configuration is the same. Does it make sense to fuel a Raptor through the bell?
Oct 16, 2019 at 18:02 comment added asdfex This seems to me like the convenient orientation to fit in- and outlets of fuel and oxidizer together. I don't know how they are located exactly, but it seems reasonable if we assume both ships are identical from their internal structures.
Oct 16, 2019 at 17:41 comment added Russell Borogove I note that in this configuration, the guidance systems of the two spacecraft agree on the meaning of +/- pitch and roll, but not yaw, while if their tops were aligned, they would agree on +/- yaw, but not pitch or roll. I don't know if that's relevant.
Oct 16, 2019 at 16:37 history asked Vishnu CC BY-SA 4.0