Space Exploration
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jumpjack
  • Member for 8 years, 3 months
  • Last seen this week
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35
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18
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22
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14
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12
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14
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11
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Top posts
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All Questions Answers
Score Newest
question
39
Why did the Lunar Module have such an irregular shape? Didn't it add weight and complexity?
Feb 19
question
12
What did "verb 50 - noun 90" mean during Apollo 11 powered descent? (1202 alarm)
Feb 16
question
11
Why wasn't robotic arm used to free Spirit rover from sand trap? (and other things...)
May 26
answer
8
Mystery balls! Gemini apparently had "thousands of hollow ping-pong-sized balls made of extremely thin aluminum embedded within its walls". What?
Feb 19
question
7
How to use "HORIZONS" tool by NASA to get orientation of comet 67P/Churyumov-Gerasimenko axis?
Nov 25, 2014
question
6
Apollo landing abort times T1, T2, T3,
Feb 23
answer
6
Source for Apollo 11 descent time series data?
Jan 21
answer
6
What was the procedure to stop the descent engine on the Apollo 11 LEM?
Feb 18
answer
5
Why wasn't robotic arm used to free Spirit rover from sand trap? (and other things...)
May 28
answer
5
What, if any, reduction in radiation exposure does the atmosphere of Mars provide?
Apr 10, 2014
Top network posts
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40
How are current and voltage related to torque and speed of a brushless motor?
14
Is an "atmospheric geostationary satellite" feasible with current technology?
14
How are current and voltage related to torque and speed of a brushless motor?
13
How much power do I need to transmit a radio signal through a solid ice crust 100 km thick?
12
How do filament LED bulbs work, looking very similar to incandescent bulbs?

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