Tag Archives: exploration

FLEX – Flexible Exploration Architecture

I wrote this architecture proposal, FLEX, a few years ago. It analyzes NASA’s approach that the ESAS study picked and notices how most of the mass in a lunar exploration stack in LEO is actually liquid oxygen. By using a … Continue reading

Posted in Architecture, Depot, industry, ISRU, Lunar, Models, Motivation, NASA, RLV:s, Spacecraft | Tagged , , , , , , , , , | 17 Comments