| Acronym | Meaning |
| CDPIS | Command Data Processing And Instrumentation System |
| KILL | Kilowatt |
| QPR | Quarterly Progress Report |
| GCDC | Ground Checkout Display And Control |
| SSR | System Requirements Review |
| PACE | Prelaunch Automatic Checkout Equipment |
| OCR | Optical Character Recognition |
| LSE | Life Support Equipment |
| OM | Orbital Maneuvering Engine |
| ITI | Inspection And Test Instruction |