| Acronym | Meaning |
| GSSC | Ground Support Systems Contractor |
| RMT | Remote |
| LTD | Limited |
| FSR | Flight Specific Requirements |
| SD/FS | Smoke Detector/Fire SuPpression |
| CD | Center Director (KSC Directorate) |
| ICMO | Integrated Configuration Ianagement Office |
| MSE | Mechanical Support Equipment |
| LOV | Limit Of Visibility |
| POT | Potable |