| Acronym | Meaning |
| FAO | Flight Activities Officer |
| IMCP | Integrated Monitor And Control Panel |
| DPP | Data Processing System (Subsystern) |
| PTI | Preliminary Test Information |
| OCF | Orbiter Computational Facilities |
| PN | Part Number (P/N Preferred) |
| OTV | Orbiter Transfer Vehicle |
| IPS | Interrange Instrumentation Group |
| SCE | Signal Conditioning Equipment |
| FMOFPL | First Manned Orbital Flight With Payload |