| Acronym | Meaning |
| WMC | Waste Management Compartment |
| DISP | Display |
| ERS | Entry And Recovery Simulation |
| CAR | Certification Approval Request |
| PROX | Proximity |
| CCR | Contractor Change Request |
| FV | FlighL Version |
| COMP | Computer |
| PFCS | Primary Flight Control System |
| DAL | Data Accession List |