Fred

Member for 8 years, 11 months
Last seen this week

Southern Hemisphere

Summary

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93/100 score

15/20 answers

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Answers

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Score Activity Newest

156

If the astronauts on Apollo 11 had landed safely on the moon but could not take off, would there have been a rescue mission?

May 24, 2017

69

How (the heck) did Lunokhod 2 drive, navigate and survive a ~40 kilometer drive over four months on the Moon using 1970's technology?

Aug 16, 2021

39

Why do the boot prints on the moon appear bright in some photographs or film?

Nov 6

29

Cartoon-like characters on the side of the Tianwen-1 Mars lander?

Aug 26, 2021

26

Rock arches on the moon?

Oct 4, 2021

Questions

View all 24 questions

Score Activity Newest Views

19

Procedure to deal with the death of Apollo astronaut during a lunar mission

Jul 18, 2020

10

Impact of space junk on Earth based space elevators

Aug 18, 2015

9

Proposed Christmas Island launch site, 1952 von Braun Luna Study

Apr 21, 2022

8

Offset of the DART roll out solar arrays

Dec 14, 2021

8

How did the Curiosity rover on Mars manage to crack open a large area after drilling a hole?

Jan 23, 2020

Tags

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apollo-program

241

Score

10

posts

the-moon

221

Score

27

posts

crewed-spaceflight

189

Score

9

posts

mars

172

Score

45

posts

apollo-11

168

Score

4

posts

Reputation

+373

Why do the boot prints on the moon appear bright in some photographs or film?

+125

Embedding foundations from low lunar orbit?

+10

What are the advantages of landers rather than rovers?

+10

How are SRBs and solid rocket motors transported safely? Do they ever end up on trucks driven down public highways?

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Copy Editor

Nov 19, 2022
Great Answer

May 28, 2017
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Apr 25, 2021

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Archaeologist

Nov 19, 2022
Deputy

Oct 20, 2021
Strunk & White

May 2, 2020

78

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planetary-science

Jul 4
the-moon

Jul 28, 2022
mars

Jul 30, 2021

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