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| Topic | Replies | Views | Last post |
|---|---|---|---|
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241 |
118 | 85,706 | 2022-05-07 12:30:13 by Mars_B4_Moon |
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242 |
146 | 102,058 | 2022-04-17 10:31:00 by Mars_B4_Moon |
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243 |
91 | 78,845 | 2022-04-15 09:17:49 by Mars_B4_Moon |
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244
Nuclear Thermal Propulsion Module by Oldfart1939
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4 | 1,596 | 2022-04-14 21:36:44 by SpaceNut |
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245
INsTAR: the new Timberwind by Quaoar
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6 | 1,980 | 2022-04-12 17:05:27 by Quaoar |
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246
Russia's Nuclear Powered SpaceTug Craft to Jupiter, named “Zeus” by Mars_B4_Moon
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6 | 3,105 | 2022-03-21 14:48:52 by Mars_B4_Moon |
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247 |
16 | 16,899 | 2022-02-21 10:34:35 by SpaceNut |
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248 |
17 | 6,086 | 2022-02-13 19:19:41 by GW Johnson |
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249
Why not a cycler? by John Creighton
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17 | 14,920 | 2022-02-10 21:17:45 by SpaceNut |
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250 |
2 | 1,226 | 2022-02-08 19:39:36 by kbd512 |
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251
Artificial Gravity, how much is enough by Kevin Renner
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5 | 5,541 | 2022-01-23 14:27:14 by SpaceNut |
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252 |
72 | 59,612 | 2022-01-22 19:16:02 by SpaceNut |
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253
Mag Beam acceleration to/from lunar surface by Calliban
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6 | 1,979 | 2022-01-12 20:14:32 by SpaceNut |
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254 |
208 | 194,828 | 2022-01-12 12:50:28 by Mars_B4_Moon |
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255 |
33 | 15,658 | 2022-01-05 10:24:40 by kbd512 |
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256
Star City - (Starbase City) by RobertDyck
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12 | 5,384 | 2021-12-19 19:05:09 by SpaceNut |
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257 |
57 | 31,000 | 2021-12-18 07:34:39 by Mars_B4_Moon |
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258 |
92 | 67,435 | 2021-12-18 07:32:17 by Mars_B4_Moon |
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259 |
38 | 24,058 | 2021-12-10 19:50:33 by SpaceNut |
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260
Skyrora British space small ship launchers by SpaceNut
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7 | 4,995 | 2021-12-10 11:47:58 by Mars_B4_Moon |
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261
Lifeboats for Space Travel based on Apollo Example by tahanson43206
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7 | 2,148 | 2021-12-01 21:35:32 by SpaceNut |
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262 |
589 | 352,684 | 2021-11-27 17:24:06 by SpaceNut |
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263
Iodine Ion Thruster by Quaoar
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5 | 3,886 | 2021-11-26 17:35:34 by SpaceNut |
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264
Astra rocket by SpaceNut
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4 | 2,133 | 2021-11-20 20:23:56 by SpaceNut |
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265
A proposed rocket fuel proton-antineutron deuterium by Tom Kalbfus
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4 | 5,293 | 2021-10-31 11:25:21 by tahanson43206 |
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266 |
10 | 8,147 | 2021-09-08 10:39:56 by Void |
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267 |
6 | 2,531 | 2021-09-06 18:50:40 by Void |
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268 |
1 | 1,140 | 2021-08-27 17:32:05 by tahanson43206 |
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269
Algae based solid propellant? by Calliban
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17 | 8,288 | 2021-08-17 08:20:38 by GW Johnson |
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270 |
30 | 28,234 | 2021-08-13 06:00:49 by tahanson43206 |