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DarkDust
  • Member for 6 years, 2 months
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71 votes
9 answers
15k views

Which country borders are visible from space?

41 votes
2 answers
6k views

How do US citizens vote in space?

41 votes
1 answer
5k views

Why do the Russians use these fence-like interstage fairings?

25 votes
2 answers
16k views

Were the Saturn V construction plans destroyed?

24 votes
3 answers
5k views

Can the Mars lander's/rover's solar panels be cleaned?

21 votes
2 answers
4k views

How far off did Apollo 11 land?

17 votes
1 answer
4k views

Did the Apollo 7 "mutiny" have consequences for ground crew?

16 votes
1 answer
1k views

Can astronauts inside ISS hear their crewmates doing EVAs?

16 votes
1 answer
1k views

Which crewed spacecraft provides the gentlest decent and/or landing?

14 votes
2 answers
2k views

What is the "specific impulse"?

11 votes
1 answer
2k views

Largest inhabitable volume in space

11 votes
2 answers
555 views

Why was the LRV's speed gauge displaying metric units?

11 votes
1 answer
386 views

Objects that have been on the Moon multiple times

6 votes
1 answer
463 views

Which rockets use(d) solid-fuel upper stages?

6 votes
1 answer
867 views

Do astronauts aboard ISS notice a change in ISS orientation?

5 votes
2 answers
2k views

How do these Apollo mission control displays work?

5 votes
1 answer
223 views

Why were some Launch Complex numbers skipped?

4 votes
0 answers
96 views

Which crewed spacecraft provides the gentlest ascent?

3 votes
1 answer
279 views

Save energy in plane changing orbital maneuver

2 votes
1 answer
368 views

Was the gravity turn used in early spaceflight?