Mini Roxy: the Next Step Towards an Efficient Method for Oxygen Extraction From Regolith
Space exploration will be enabled by ISRU provided that ISRU processes meet the following viability criteria: the mass of resources produced must exceed the mass of ISRU plant that produces them, and the mass of resources produced per unit time must significantly exceed the mass of consumables or spare parts per unit time that are required to maintain the production process
A. Seidel↗