alt Hacker Newshttps://en.wikipedia.org/wiki/Lunar_resources
In situ manufacturing. You just have to send enough to build the thing that builds the factory.
https://en.wikipedia.org/wiki/Lunar_resources
In situ manufacturing. You just have to send enough to build the thing that builds the factory.
It's not like satellites need anything like computer chips, which are finicky things to build that require parts with a sole supplier on the entire planet.