Re:SpaceX announces a mission to land on Mars by 2018
by lmm on Wednesday May 04, 2016 @11:36AM
(#11629087)
https://xkcd.com/1356/ . Seriously, Kerbal Space Program teaches you so much more and faster than anything else.
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Re:SpaceX announces a mission to land on Mars by 2018
by bisby on Wednesday May 04, 2016 @03:13PM
(#11630886)
Yeah. I have an engineering degree but never really thought much about orbital mechanics.
My first try at KSP I just overbuilt a rocket and aimed it directly at the mun. I missed. Quickload. Back on target, sudden realization that I need about 6000 dV to slow down in time. Watch a Scott Manley video -> instant understanding.
It's definitely one of those things that once you understand it, it's mind boggling how often space is depicted incorrectly.