This disclosure relates in general to the field of spacecraft, and more particularly to modular spacecraft with launch vehicle interfaces that also function as {TAIL ~ berthing or docking interfaces} for {HEAD ~ the spacecraft} 
This disclosure relates in general to the field of spacecraft , and more particularly to modular spacecraft with launch vehicle interfaces that also function as { TAIL ~ berthing or docking interfaces } for { HEAD ~ the spacecraft }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD