Advanced Concepts

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Subject / Started by	Replies / Views	Last post
Starting new threads in the Advanced Topics Section of NSF's Forum Started by Chris Bergin	0 Replies 28192 Views	05/19/2015 10:27 am by Chris Bergin
Energy shield or force field made of plasma as Heatshield Started by Jonathan_Blatter	4 Replies 666 Views	10/12/2024 05:15 pm by Jonathan_Blatter
HTP/PLA/KMnO4 Hybrid Rocket Engine Started by Jerry Fisher « 1 2 3 ... 5 Next All »	82 Replies 38040 Views	10/11/2024 09:58 am by colbourne
Solar Power Satellites Started by Greg Hullender « 1 2 3 ... 26 Next »	513 Replies 169993 Views	10/11/2024 04:29 am by JEF_300
Longshot multistage gun launch Started by Asteroza	19 Replies 5065 Views	10/10/2024 07:30 am by Cheapchips
How Can AI Be Used for Space Applications? Started by sanman « 1 2 3 ... 21 Next »	417 Replies 88004 Views	10/08/2024 11:48 pm by Star One
ULEO/VLEO related research Started by Asteroza	4 Replies 5328 Views	10/05/2024 02:31 pm by sanman
Realistic, near-term, rotating Space Station Started by Roy_H « 1 2 3 ... 241 Next »	4809 Replies 1103340 Views	09/25/2024 05:36 pm by Twark_Main
Nuclear pulsed propulsion Started by lamontagne « 1 2 3 ... 11 Next »	217 Replies 35634 Views	09/23/2024 06:21 pm by StraumliBlight
Fusion with space related aspects thread Started by josh_simonson « 1 2 3 ... 206 Next »	4113 Replies 1199536 Views	09/21/2024 06:28 pm by Star One
Nuclear Thermal Propulsion Started by Gordons	19 Replies 2485 Views	09/17/2024 10:14 pm by Asteroza
ISRU in Contaminated Space Environments Started by LMT	8 Replies 1094 Views	09/17/2024 06:04 pm by zubenelgenubi
Hermeus hypersonic plane Started by Asteroza « 1 2 3 4 Next All »	69 Replies 33869 Views	09/13/2024 04:08 pm by StraumliBlight
Valkyrie (humanoid robot) Started by manboy « 1 2 3 Next All »	53 Replies 29642 Views	09/11/2024 09:16 am by catdlr
'Insulation balls' for minimising autogenous ullage gas heating Started by edzieba	18 Replies 4291 Views	09/10/2024 02:05 pm by edzieba
Tool: Generate C3 porkchop plots for interplanetary travel Started by malu5531 « 1 2 3 4 Next All »	78 Replies 39917 Views	09/08/2024 08:52 pm by Twark_Main
Space Facility Modeling And Simulation Started by LMT	16 Replies 19738 Views	09/04/2024 05:35 pm by LMT
LCF fusion fast fission reactor for cold places Started by Asteroza	0 Replies 307 Views	09/04/2024 08:26 am by Asteroza
Advanced propulsive fluid accumulator concepts and propellant combinations Started by zypofaeser « 1 2 3 4 Next All »	77 Replies 14797 Views	09/03/2024 08:19 pm by Chris Bergin
Metamorphic Manufacturing (AKA robotic blacksmithing) Started by Asteroza	7 Replies 2253 Views	08/30/2024 12:04 pm by edzieba
General Hypersonic Flight Related Topics Started by Star One « 1 2 3 ... 23 Next »	446 Replies 239710 Views	08/24/2024 01:18 pm by RON_P
Rolls-Royce space micro-reactor Started by Asteroza	2 Replies 1542 Views	08/24/2024 01:16 pm by RON_P
Maglev on the moon Started by PhotonBytes	13 Replies 4517 Views	08/24/2024 09:10 am by JulesVerneATV
Energy from the Vacuum - True/False? - Implications for Propulsion/Spaceflight Started by BeanEstimator	17 Replies 10230 Views	08/24/2024 09:05 am by JulesVerneATV
JBIS article for a proposed lunar sling launcher Started by CuddlyRocket	19 Replies 9920 Views	08/21/2024 04:41 pm by kfsorensen
Tower Catch: Who Else Can Do It? How Will It Evolve? Started by sanman « 1 2 Next All »	39 Replies 15250 Views	08/19/2024 11:37 pm by dglow
Lightcell power generator Started by Asteroza	16 Replies 5936 Views	08/14/2024 02:53 am by Asteroza
theoretical limits of SEP Started by Vultur	1 Replies 780 Views	08/09/2024 03:17 pm by InterestedEngineer
NSWR - Nuclear Salt-Water / LSWR - Lithium Salt-Water propulsion Started by Blackcat67	5 Replies 1723 Views	08/06/2024 11:34 pm by Vultur
Humanoid Robots for Moon and Mars Started by Cheapchips « 1 2 3 ... 8 Next All »	148 Replies 55834 Views	08/06/2024 03:09 pm by Cheapchips
Lunar Biorepository Started by Asteroza	0 Replies 670 Views	08/01/2024 07:16 am by Asteroza
DRACO: NASA and DARPA nuclear propulsion collaboration Started by FutureSpaceTourist « 1 2 3 ... 11 Next »	208 Replies 56136 Views	07/26/2024 06:21 pm by InterestedEngineer
How To Detect Faster Than Light Travel Started by sanman	4 Replies 1669 Views	07/20/2024 05:22 pm by sanman
TIMELAPSE of Future Space Stations (Sci-fi Documentary) Started by catdlr	0 Replies 689 Views	07/20/2024 12:34 pm by catdlr
How Will Quantum Computing Impact Spaceflight? Started by sanman « 1 2 Next All »	38 Replies 10660 Views	07/19/2024 08:10 pm by Star One
Low friction coatings using cassava biowaste Started by Asteroza	0 Replies 837 Views	07/16/2024 11:22 pm by Asteroza
Artificial Gravity: punctuated gravity using a centrifuge Started by nixter « 1 2 3 Next All »	54 Replies 16494 Views	07/16/2024 07:23 pm by Twark_Main
Powerful Krypton Ion Engine/Mars SEP Started by Tywin « 1 2 3 4 Next All »	60 Replies 22278 Views	07/15/2024 11:45 pm by Twark_Main
MOVED: No U turns dang it! Why can't authors get this idea? Started by zubenelgenubi	0 Replies 876 Views	07/14/2024 12:36 am by zubenelgenubi
What Will Future Mars Copters Look Like? Started by sanman	8 Replies 1849 Views	07/13/2024 12:38 pm by sanman
Electro-Thermal Rocket Engines Started by catdlr	0 Replies 820 Views	07/07/2024 04:57 pm by catdlr
ODS aluminium alloys Started by Asteroza	4 Replies 1512 Views	06/27/2024 09:01 am by john smith 19
NASA GRX-180 metal alloy Started by Asteroza	7 Replies 4553 Views	06/25/2024 07:05 am by john smith 19
Radiant Nuclear Started by Asteroza	12 Replies 6296 Views	06/25/2024 06:48 am by john smith 19
Artificial Gravity Testbeds Started by Coastal Ron « 1 2 3 ... 10 Next »	199 Replies 40567 Views	06/24/2024 06:51 am by mikelepage
Gas Core Nuclear Thermal Rocket Started by Tywin « 1 2 Next All »	29 Replies 5924 Views	06/06/2024 11:55 am by edzieba
RadioThermoPhotoVoltaics for Propulsion Started by sanman	2 Replies 1231 Views	05/29/2024 02:33 am by sanman
Thin Film Isotope Nuclear Engine Rocket (TFINER) Started by litton4	6 Replies 2561 Views	05/27/2024 03:34 pm by KelvinZero
Two steps terraformation Started by Sarigolepas	14 Replies 2807 Views	05/18/2024 03:30 am by Twark_Main
Lunar far side optical observatory Started by floss	19 Replies 2823 Views	05/12/2024 06:37 am by daedalus1