Timeline for Benefits of hydrogen cannon for first stage launch at sea level or 20,000 feet
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 8, 2014 at 16:17 | answer | added | AlanSE | timeline score: 1 | |
| Dec 8, 2014 at 5:40 | history | tweeted | twitter.com/#!/StackSpaceExp/status/541829754098565120 | ||
| Dec 8, 2014 at 1:38 | comment | added | TildalWave | Related: Effect of atmospheric drag on rocket launches and benefits of high altitude launch sites | |
| Dec 8, 2014 at 1:38 | history | edited | TildalWave | CC BY-SA 3.0 |
Added links to mentioned videos, expanded on their description a bit, improved formatting and orthography for clarity, added relevant tags
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| Dec 8, 2014 at 1:27 | review | First posts | |||
| Dec 8, 2014 at 1:39 | |||||
| Dec 8, 2014 at 1:22 | answer | added | geoffc | timeline score: 5 | |
| Dec 8, 2014 at 1:17 | history | asked | bob smith | CC BY-SA 3.0 |