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| Topic | Replies | Views | Last post |
|---|---|---|---|
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661
Resource Transport from asteroids to GEO - Technology and Economics by John Creighton
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6 | 3,879 | 2004-11-30 14:08:51 by John Creighton |
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662
The Atmosphere Scoop by John Creighton
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5 | 3,765 | 2004-11-27 10:37:40 by Rxke |
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663 |
36 | 15,723 | 2004-11-20 06:14:47 by Gennaro |
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664
ABL technology combined with VASIMR Technology by ERRORIST
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1 | 1,940 | 2004-11-19 11:22:53 by GCNRevenger |
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665 |
57 | 26,716 | 2004-11-16 09:30:42 by SpaceNut |
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666
Asteroid material used a propellant?? by ERRORIST
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16 | 10,028 | 2004-11-12 02:12:21 by mboeller |
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667 |
74 | 37,154 | 2004-11-11 08:03:52 by SpaceNut |
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668 |
27 | 14,390 | 2004-11-09 07:22:07 by SpaceNut |
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669 |
10 | 6,161 | 2004-10-31 03:39:44 by Timeslicer |
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670 |
28 | 13,497 | 2004-10-29 11:52:08 by GCNRevenger |
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671
Don't they know they are?? by ERRORIST
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1 | 1,861 | 2004-10-28 17:00:38 by Rxke |
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672 |
16 | 9,476 | 2004-10-23 15:25:06 by MarsDog |
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673
BIPOLAR SPACECRAFT by ERRORIST
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0 | 1,559 | 2004-10-20 19:24:45 by ERRORIST |
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674 |
18 | 10,106 | 2004-10-20 14:59:45 by ERRORIST |
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675 |
5 | 3,475 | 2004-10-15 17:35:17 by Rxke |
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676 |
3 | 2,928 | 2004-10-15 05:26:22 by SpaceNut |
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677 |
10 | 6,100 | 2004-09-13 13:47:28 by C M Edwards |
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678
Is Earths Magnetosphere acting like an ion trap? by ERRORIST
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9 | 6,022 | 2004-08-27 00:03:19 by ERRORIST |
|
679 |
31 | 19,289 | 2004-08-15 09:04:49 by Morris |
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680
New number system. by Morris
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3 | 3,237 | 2004-08-10 01:30:59 by ant of stargrail |
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681
Aluminum/Oxygen by PurduesUSAFguy
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3 | 3,165 | 2004-08-04 05:56:03 by SpaceNut |
|
682
Ion Engines by EarthWolf
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20 | 12,949 | 2004-08-02 12:12:56 by GCNRevenger |
|
683 |
11 | 6,292 | 2004-07-29 13:53:02 by SBird |
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684
Engine Terms by EarthWolf
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2 | 2,424 | 2004-07-24 21:54:04 by Euler |
|
685
"StuntShipOne": Bell's Criticism by Palomar
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3 | 2,918 | 2004-07-20 10:00:51 by Palomar |
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686 |
9 | 5,452 | 2004-07-11 12:47:20 by JimM |
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687 |
45 | 29,016 | 2004-07-08 20:56:03 by Euler |
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688 |
91 | 47,110 | 2004-07-08 12:40:43 by clark |
|
689 |
3 | 2,797 | 2004-07-04 16:16:14 by Martian Republic |
|
690 |
6 | 4,105 | 2004-07-03 15:19:26 by Hop |