| Acronym | Meaning |
| EVA | Extravehicular Activity |
| MRC | Measurement Requirements Committee |
| EIS | Electrical Integration SYstem |
| R/C | Rate Of Climb |
| HVSF | Honeywelf Verification Simulation Facility |
| HAP | Hardware Allocation Panel |
| LOL | Limit Of Liability |
| MPLN | Maintenance Planning (Data Base) |
| CICU | Computer Interface Conditioning Unit |
| PAC | Pressure Alpha Center |