Always fascinated by this — I suppose during my formative years, this was the kind of stuff in space books I checked out from the library: space tugs, lunar colonies....
As a hobbyist, I am trying to create a model of the "space tug" featured so frequently in the 1970's NASA studies.
Here is more information on the Space Tug than anyone could need including links to NASA documents/studies:
As a hobbyist, I am trying to create a model of the "space tug" featured so frequently in the 1970's NASA studies.
Here is more information on the Space Tug than anyone could need including links to NASA documents/studies:
http://www.projectrho.com/public_html/rocket/spacetug.php
My progress on a model:
https://www.therpf.com/showthread.php?t=294711