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| Topic | Replies | Views | Last post |
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241 |
121 | 77,796 | 2022-05-23 06:39:55 by Mars_B4_Moon |
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242 |
60 | 41,394 | 2022-05-07 20:24:08 by SpaceNut |
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243 |
118 | 92,707 | 2022-05-07 12:30:13 by Mars_B4_Moon |
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244 |
146 | 110,186 | 2022-04-17 10:31:00 by Mars_B4_Moon |
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245 |
91 | 85,178 | 2022-04-15 09:17:49 by Mars_B4_Moon |
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246
Nuclear Thermal Propulsion Module by Oldfart1939
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4 | 1,923 | 2022-04-14 21:36:44 by SpaceNut |
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247
INsTAR: the new Timberwind by Quaoar
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6 | 2,515 | 2022-04-12 17:05:27 by Quaoar |
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248
Russia's Nuclear Powered SpaceTug Craft to Jupiter, named “Zeus” by Mars_B4_Moon
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6 | 3,646 | 2022-03-21 14:48:52 by Mars_B4_Moon |
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249 |
16 | 18,373 | 2022-02-21 10:34:35 by SpaceNut |
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250 |
17 | 7,412 | 2022-02-13 19:19:41 by GW Johnson |
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251
Why not a cycler? by John Creighton
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17 | 16,352 | 2022-02-10 21:17:45 by SpaceNut |
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252 |
2 | 1,584 | 2022-02-08 19:39:36 by kbd512 |
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253
Artificial Gravity, how much is enough by Kevin Renner
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5 | 6,071 | 2022-01-23 14:27:14 by SpaceNut |
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254 |
72 | 64,571 | 2022-01-22 19:16:02 by SpaceNut |
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255
Mag Beam acceleration to/from lunar surface by Calliban
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6 | 2,334 | 2022-01-12 20:14:32 by SpaceNut |
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256 |
208 | 210,480 | 2022-01-12 12:50:28 by Mars_B4_Moon |
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257 |
33 | 17,593 | 2022-01-05 10:24:40 by kbd512 |
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258
Star City - (Starbase City) by RobertDyck
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12 | 6,129 | 2021-12-19 19:05:09 by SpaceNut |
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259 |
57 | 34,387 | 2021-12-18 07:34:39 by Mars_B4_Moon |
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260 |
92 | 74,829 | 2021-12-18 07:32:17 by Mars_B4_Moon |
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261 |
38 | 26,336 | 2021-12-10 19:50:33 by SpaceNut |
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262
Skyrora British space small ship launchers by SpaceNut
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7 | 5,620 | 2021-12-10 11:47:58 by Mars_B4_Moon |
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263
Lifeboats for Space Travel based on Apollo Example by tahanson43206
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7 | 2,575 | 2021-12-01 21:35:32 by SpaceNut |
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264 |
589 | 384,039 | 2021-11-27 17:24:06 by SpaceNut |
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265
Iodine Ion Thruster by Quaoar
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5 | 4,318 | 2021-11-26 17:35:34 by SpaceNut |
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266
Astra rocket by SpaceNut
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4 | 2,492 | 2021-11-20 20:23:56 by SpaceNut |
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267
A proposed rocket fuel proton-antineutron deuterium by Tom Kalbfus
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4 | 5,683 | 2021-10-31 11:25:21 by tahanson43206 |
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268 |
10 | 8,808 | 2021-09-08 10:39:56 by Void |
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269 |
6 | 2,947 | 2021-09-06 18:50:40 by Void |
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270 |
1 | 1,333 | 2021-08-27 17:32:05 by tahanson43206 |