CATO? wrote:
The short answer is, where would NASA park the next MPLM that goes up on
ULF1.1? Just keep in mind that NODE 1 only has one CBM available for
docking the MPLMs.

SSRMS takes MPLM off Unite and bring it within grasping distance of shuttle
RMS which then grabs it.

Then SSRM picks up the new MPLM from payload bay, install it on Unity.
Meanwhile, the shuttle's arm takes the old MPLM and installs it in the cargo
bay for safe return.