| Acronym | Meaning |
| RHS | Rocketdyne Hybrid Simulator |
| CRMD | Computer Resources Management Data |
| ORR | Operations Requirements Review |
| SIM | Scientific Instrumentation Module |
| FLS | Flight Surgeon |
| MAC | Maximum Allowable Concentration |
| KOM | KSC Operation Instruction |
| CIVT | Cargo Interface Verification Test |
| IAD | Interface Analysis Document |
| ESW | Engine Status Word |