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Space Exploration
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jumpjack
  • Member for 10 years, 8 months
  • Last seen more than a month ago
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Top posts
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question
39
Why did the Lunar Module have such an irregular shape? Didn't it add weight and complexity?
Feb 19, 2022
question
12
What did "verb 50 - noun 90" mean during Apollo 11 powered descent? (1202 alarm)
Feb 16, 2022
question
11
Why wasn't robotic arm used to free Spirit rover from sand trap? (and other things...)
May 26, 2022
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, 2022
answer
7
Source for Apollo 11 descent time series data?
Jan 21, 2022
question
7
Apollo landing abort times T1, T2, T3,
Feb 23, 2022
question
7
How to use "HORIZONS" tool by NASA to get orientation of comet 67P/Churyumov-Gerasimenko axis?
Nov 25, 2014
question
6
How to convert a SPICE SPK kernel into human-readable data using SPICE toolkit and utilities
Oct 22, 2020
answer
6
What was the procedure to stop the descent engine on the Apollo 11 LEM?
Feb 18, 2022
answer
5
Why wasn't robotic arm used to free Spirit rover from sand trap? (and other things...)
May 28, 2022
Top network posts
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47
How are current and voltage related to torque and speed of a brushless motor?
15
How are current and voltage related to torque and speed of a brushless motor?
14
Is an "atmospheric geostationary satellite" feasible with current technology?
13
How do filament LED bulbs work, looking very similar to incandescent bulbs?
13
How much power do I need to transmit a radio signal through a solid ice crust 100 km thick?