Space Exploration
UIDAlexD's user avatar
UIDAlexD's user avatar
UIDAlexD's user avatar
UIDAlexD
  • Member for 7 years, 4 months
  • Last seen more than 3 years ago
  • REDACTED, United States
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12
answers
3
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About

Hobbyist turned professional. Antisocial. Fan of terse statements.

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45
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4
Posts
27
Posts %
28
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1
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7
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28
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7
Posts %
28
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7
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10
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13
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9
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13
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Top posts
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All Questions Answers
Score Newest
answer
28
Why does the Falcon 9 use RP-1/LOx and not LH2/LOx?
Jun 13, 2018
answer
10
Tiny emergency propulsive device if stuck floating in a large volume in microgravity
Sep 28, 2016
answer
10
Can the James Webb Space Telescope basically manage its own orbit if necessary?
Oct 5, 2016
question
9
Pros and Cons of LH2/LOX vs Other Fuels
Jul 29, 2016
answer
9
Making propellants on Mars: Why not just LH2/LOX instead of methane?
Jul 28, 2016
answer
8
Is it possible for something to fall straight down to earth? What are the requirements?
Feb 9, 2018
answer
6
Are and should satellites use wireless communication internally, rather than cables?
Oct 7, 2016
answer
5
Never reducing propellant for space propulsion
Sep 28, 2016
question
3
Would an orbital scaffold or shipyard be useful?
Jul 28, 2016
answer
3
Power requirements for zapping debris with lasers from ISS
Aug 23, 2016
Top network posts
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70
Why would any interstellar starship still bother with streamline body design?
31
Is a planet-sized magnet a good interstellar weapon?
29
What would be the most effective melee weapon against heavily armored opponent?
25
Jobs for Giants in modern society
22
If time travel is possible in the future, no matter how distant, why haven't they come back to tell us?

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