3 ms·
I had to look that up. This was the nicest explanation I found, but if you recommend a different one, please post. I also found stuff on Kerbal, but I'm not cle
by kurthr 5y ago
I had to look that up. This was the nicest explanation I found, but if you recommend a different one, please post. I also found stuff on Kerbal, but I'm not clear how real that is.
http://www.astronautix.com/l/lantrmoonbase.html http://www.astronautix.com/l/lantrmoonbase.html
- jhgb 5y agoThere's a NASA TR about it: https://ntrs.nasa.gov/citations/19950005290 https://ntrs.nasa.gov/citations/19950005290