User 0xDBFB7

29 votes

1 answer

2k views

Why was ramjet fuel used as hydraulic fluid during Saturn V checkout?

asked Aug 17, 2019 at 15:47

14 votes

2 answers

2k views

Which was louder, SRBs or SSMEs?

asked May 26, 2021 at 3:46

9 votes

1 answer

284 views

What factors have enabled the increase in ISS crew?

asked Nov 12, 2021 at 19:44

6 votes

1 answer

703 views

What is "light bar testing"?

asked Jan 30, 2019 at 21:07

6 votes

2 answers

607 views

If I were to make an orbit-capable space gun, what legal issues could I expect to encounter?

asked Oct 5, 2015 at 15:24

4 votes

0 answers

100 views

Why dwell when checking for leaks on AMS-02?

asked Feb 2, 2020 at 18:06

3 votes

1 answer

173 views

What causes a visual odometry failure?

asked May 17, 2021 at 14:37

3 votes

1 answer

1k views

What is a "delta-qualification" program?

asked Sep 28, 2018 at 17:54

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8 Questions

Why was ramjet fuel used as hydraulic fluid during Saturn V checkout?

Which was louder, SRBs or SSMEs?

What factors have enabled the increase in ISS crew?

What is "light bar testing"?

If I were to make an orbit-capable space gun, what legal issues could I expect to encounter?

Why dwell when checking for leaks on AMS-02?

What causes a visual odometry failure?

What is a "delta-qualification" program?