Space Exploration
Loren Pechtel's user avatar
Loren Pechtel's user avatar
Loren Pechtel's user avatar
Loren Pechtel
  • Member for 10 years, 4 months
  • Last seen this week
  • Las Vegas, NV
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201
answers
5
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About

I can be reached at lorenpechtel @ hotmail . com

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172
Score
25
Posts
12
Posts %
136
Score
17
Posts
8
Posts %
101
Score
25
Posts
12
Posts %
100
Score
31
Posts
15
Posts %
86
Score
21
Posts
10
Posts %
77
Score
14
Posts
7
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Top posts
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All Questions Answers
Score Newest
answer
66
Why can't we use the same radiation shielding in Mars that we used when going to the moon?
Jun 21, 2017
answer
55
Why aren't rockets built with truss structures inside their fuel & oxidizer tanks to increase structural strength?
Aug 13, 2019
answer
33
Why is the James Webb Space Telescope's data storage space so small?
Jan 31, 2021
answer
28
Is there any limit to how many times you can increase velocity by repeated sling shot manoeuvres?
Aug 5, 2021
answer
22
What is the marginal cost of *landing* on the Moon?
Jun 7, 2014
answer
21
How can a rocket's self-destruct make for a safer situation than being out-of-control?
Feb 12, 2016
answer
21
Could a person survive a vent of a compartment large enough to extinguish a fire?
Sep 22, 2016
answer
20
The Martian: Does it really take a supercomputer to calculate spaceflight maneuvers?
Sep 25, 2017
answer
19
Would a 'small' rocket like this reach space?
Sep 25, 2016
answer
18
Do simulator games use a realistic trajectory to get into orbit?
Jun 3, 2019
Top network posts
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101
Can a substance be more lethal in smaller doses?
65
Does paying a mortgage early mean you effectively paid a much higher interest rate?
57
Why do some languages round to the nearest EVEN integer?
52
What, if any, are the benefits of tying health insurance to employment (as in the US) over other systems?
50
How fast would a sword need to be to avoid getting blood on it?

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