| Acronym | Meaning |
| CMS-2 | Cambridge Monitoring System (IBM Computer Program) |
| ICF | Interface Control Function |
| LNCH | Launch |
| PLMS | Program Logistics Master Schedule |
| NVR | Non-Verification Required |
| SBX | S-Band Transponder |
| LCS | Instrumentation Control SYstem |
| OF | Outside Face |
| JSL | Jet Select Logic |
| RETRV | Retrieve |