Timeline for About optimal staging and structure fractions
Current License: CC BY-SA 4.0
16 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 10, 2021 at 6:00 | history | tweeted | twitter.com/StackSpaceExp/status/1424973795723554816 | ||
| Aug 10, 2021 at 2:20 | comment | added | Joshua Woo | @OrganicMarble Thanks a lot. | |
| Aug 10, 2021 at 2:15 | comment | added | Organic Marble | Here are the other fact sheets apolloexplorer.co.uk/pdf/saturnv/saturnv.htm | |
| Aug 10, 2021 at 0:47 | comment | added | Joshua Woo | @OrganicMarble Oh...well I don't need the most recent data, any consistent data will work, I guess. Can you tell me where I can find such fact sheets? | |
| Aug 10, 2021 at 0:40 | comment | added | Organic Marble | JoshuaWoo There are additional fact sheets on that page for the other stages of the Saturn V, but as @RussellBorogove mentions in his answer, the numbers might not be the most up to date. | |
| Aug 10, 2021 at 0:37 | vote | accept | Joshua Woo | ||
| Aug 10, 2021 at 0:37 | comment | added | Joshua Woo | @OrganicMarble Thanks for finding the source too! I really appreciate your help. | |
| Aug 10, 2021 at 0:36 | comment | added | Joshua Woo | @PcMan I must have misunderstood the professor's explanation. Thanks for correcting it. | |
| Aug 9, 2021 at 21:48 | history | became hot network question | |||
| Aug 9, 2021 at 18:38 | answer | added | SE - stop firing the good guys | timeline score: 5 | |
| Aug 9, 2021 at 18:31 | answer | added | Russell Borogove | timeline score: 7 | |
| Aug 9, 2021 at 16:14 | comment | added | Organic Marble | The Saturn V First Stage Fact Sheet confirms a structure fraction of 0.062 apolloexplorer.co.uk/pdf/saturnv/First%20Stage.pdf | |
| Aug 9, 2021 at 16:12 | history | edited | Organic Marble | CC BY-SA 4.0 |
terminology
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| Aug 9, 2021 at 15:48 | comment | added | CuteKItty_pleaseStopBArking | The only error I see is that bit about "I have learnt that around 10% is what we can make at maximum, and such low structural factor is impossible at current technology". The SpaceX Falcon9's structural factor on first stage is about 0.061 .. And that is for a stage that carries gridfins, landing gear, re-ignition ability, added structural strength for aero maneuvers and generally beefed-up for re-use! | |
| Aug 9, 2021 at 13:47 | review | First posts | |||
| Aug 9, 2021 at 17:06 | |||||
| Aug 9, 2021 at 13:47 | history | asked | Joshua Woo | CC BY-SA 4.0 |