| Acronym | Meaning |
| CCS | Computer Core Segment |
| RRT | Rendezvous Radar Transponder |
| FO | Objective |
| CCD | Charge Coupled Device |
| CARID | Customer Acceptance Review Item Disposition |
| HCMM | Heat Capacity Mapping Mission |
| DMSS | Data Management System Simulator (CVT) |
| PM | Power Management And Distribution |
| FWWM | Food |
| TGA | Thermal Gravimetric Analysis |