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Basic Delta-V Worksheet
So, as those who follow my Google+ account will know, I use PTC Mathcad to do the various calculations behind the scenes to reality-check my work, starship designs, orbital parameters, etc., etc. And...
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Hohmann Transfer Delta-V Approximator
Speaking of handy little Mathcad tools, this one is a generic delta-v approximator for planet-to-planet Hohmann transfers, based on the same mathematics as this Stack Overflow answer:...
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All The Best Wenches Have One
Inspiration obvious.If you haven’t already, go readGirl Genius. wrenchhammer: the largest size of wrench, suitable for leaning on, requiring a backsling to carry, and used for such tasks as unbolting...
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