| Acronym | Meaning |
| KAPL | KSC Approved Parts List |
| FMS | Food Management System (Subsystem) |
| PETA | Performance Evaluation And Trend Analysis |
| RFD | Requirements Formulation Document |
| CSM | Common Support Module |
| MMLS | Model-Modes-Loads-Stresses |
| DY | Deputy Director (KSC Directorate) |
| PR | ProblemReport |
| IMDB | Integrated Maintenance Data Base |
| NIL | NNIL No Limit (NL Preferred) |