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Exploration Strategy
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Solar Sail Re-use
Interplanetary shuttle by solar sail?
1 JRehling 5878 18th September 2019 - 11:33 PM
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144 vjkane 138449 28th June 2019 - 12:57 AM
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8 cndwrld 14879 25th April 2019 - 01:36 PM
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MMX to Martian moons
JAXA/CNES collaboration
14 pandaneko 13147 8th August 2018 - 02:22 AM
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1 Jaro_in_Montreal 3770 2nd May 2018 - 08:37 PM
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NASA to allow nuclear power systems for next Discovery mission
Plutonium 238 RTGs becoming available again.
1 Jaro_in_Montreal 3654 20th March 2018 - 11:05 PM
Last post by: nprev
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13 JRehling 31904 30th December 2017 - 07:05 PM
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11 titanicrivers 14148 13th February 2017 - 06:44 PM
Last post by: TheAnt
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'Space GPS' autonomous spacecraft navigation
Proposal for autonomous spacecraft navigation with X-ray telescope.
10 TheAnt 7593 8th August 2016 - 11:27 PM
Last post by: Gerald
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0 TheAnt 4865 8th June 2016 - 06:30 PM
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7 BYEMAN 5889 31st March 2016 - 08:32 PM
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2 ZLD 5950 30th December 2015 - 04:20 AM
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16 TheAnt 15182 13th November 2015 - 06:01 PM
Last post by: Ron Hobbs
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Topic has attachmentsOrbiter missions with no (or little) fuel usage for deceleration  * 12
Target planet capturing the spacecraft w/o extensive fuel usage
18 Anton Martynov 15466 2nd September 2015 - 03:11 PM
Last post by: djellison
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Comet Hitchhiker
innovative concept for small body exploration
1 nprev 4016 2nd September 2015 - 10:05 AM
Last post by: tanjent
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