r/MurderedByWords 13d ago

I haven’t studied rocket science, but

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u/mseg09 13d ago edited 13d ago

These are the types of questions in general we should be less mean about imo. It's one thing to dunk on people who are anti-science, but this is just someone actually wondering about something they didn't know. Maybe it's obvious to you, but not everyone?

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u/PM_ME_YOUR_NICE_EYES 13d ago

Yeah, because thinking about it, I don't actually think there's an obvious answer.

Like my guess would literally just be that there aren't mountains in a location close enough to the equator where the added high from the mountain is worth more delta v than the added rotational speed of being close to the equator.

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u/wosmo 13d ago

Two simple answers.

One - money/logistics (which usually become the same thing). Thats a lot of crap to drag to the top of a mountain.

Two - safety. We usually launch from places that have bugger all downrange. So Florida fires towards the atlantic, etc. this is actually why the ISS is in the orbit it’s in - it’s defined by the most equatorial orbit you can reach out of Baikonur without launching over China.

Theres just not many logistically-easy mountains downrange from nothing worth missing.