Advanced Concepts

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Subject Started by Replies Views Last post
Scramjets « 1 2  All » coach 29 4787 Last post 03/30/2008 02:24 PM
by meiza
Pre-positioning supplies / bases before humans arrive « 1 2 3 4 5  All » alexterrell 63 4800 Last post 08/29/2010 02:26 AM
by Rhyshaelkan
How to get to Mars and Galaxies « 1 2 3 4  All » aoteg 52 4815 Last post 11/24/2010 12:48 PM
by Warren Platts
My light speed idea! « 1 2  All » Arencibia 21 4821 Last post 08/25/2007 10:03 PM
by MTKeshe
LOX based Internal Combustion Engine « 1 2 3 4 5  All » BarryKirk 63 4884 Last post 07/19/2011 07:09 PM
by Warren Platts
Interstellar Fusion Rockets « 1 2 3  All » DLR 42 4890 Last post 08/19/2010 10:00 PM
by Star-Drive
The New Construction Antigravity Aircraft « 1 2  All » dade 20 4894 Last post 08/10/2007 06:57 PM
by publiusr
Low-tech pressure-fed methane-oxygen launcher « 1 2 3 4  All » Enthalpy 47 4960 Last post 07/28/2012 09:59 PM
by Andrew_W
SEP propulsion from LEO to LLO, Mars orbit, asteroid belt « 1 2  All » neviden 24 4969 Last post 07/03/2009 02:09 AM
by A_M_Swallow
Minimum escape speed from the Galaxy « 1 2 3  All » cosmicpax 31 4978 Last post 06/16/2010 10:52 PM
by meiza
Titan here we come « 1 2 3  All » colbourne 31 4993 Last post 08/30/2008 09:30 AM
by KelvinZero
Hundred Year Starship Plans receives DARPA and NASA funding « 1 2  All » jimgagnon 29 5013 Last post 10/30/2010 04:52 PM
by khallow
Outside the belts « 1 2 3 4  All » glanmor05 45 5014 Last post 10/18/2008 10:59 PM
by hop
100 Year Starship study (DARPA) « 1 2 3  All » manboy 32 5026 Last post 01/06/2012 10:03 PM
by bolun
Can high-tech cavemen live on the Moon? « 1 2  All » Chris Bergin 27 5057 Last post 02/02/2010 08:16 AM
by Rhyshaelkan
"Diesel" type rocket engine? « 1 2 3 4  All » JasonAW3 47 5071 Last post 04/27/2010 02:46 PM
by mmeijeri
Magnetic Shielding « 1 2  All » alexterrell 26 5072 Last post 09/03/2012 09:25 PM
by Proponent
Smallest possible lundar lander mission « 1 2 3 4  All » JohnFornaro 54 5109 Last post 11/19/2009 03:27 AM
by Downix
Horizontal Launch Study « 1 2  All » rdale 29 5187 Last post 02/10/2012 04:36 PM
by john smith 19
Leik Myrabo's Lightcraft - What happened to it? lewis886 7 5193 Last post 03/25/2010 12:20 PM
by 8900
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