Space travel wasn't a new thing in Eretre, especially since hyumankin didn't originally exist here even. When even humans on Earth could enter space, less could be said about hyumans. However, it was still somewhat costly, due to its uniqueness.
Space travel in this world was far much different than on Earth. A spacecraft was defined as a vehicle that could sustain and operate under warp-travel. Anything under that was basically a sare shuttles. In other words, by this logic, every single space rocket and space shuttle the humans on Earth had developed would just be considered a more advanced sare shuttles. It wasn't difficult for a Tier 1 Master vestige-smith to pull that off.
