Comment by skybrian
19 hours ago
Rockets are the easy part. More:
The Shape of a Mars Mission: https://idlewords.com/2025/02/the_shape_of_a_mars_mission.ht...
Why Not Mars: https://idlewords.com/2023/1/why_not_mars.htm
19 hours ago
Rockets are the easy part. More:
The Shape of a Mars Mission: https://idlewords.com/2025/02/the_shape_of_a_mars_mission.ht...
Why Not Mars: https://idlewords.com/2023/1/why_not_mars.htm
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