| Acronym | Meaning |
| PO | Personnel Office (KSC Directorate) |
| VFT | Verification Flight Test |
| PCEM | Propulsion Contamination Effects Module |
| HVPS | High Voltage Power Supply |
| BSM | Booster Separation Motors |
| PORB | Production Operations Review Board |
| LM | Left Mid |
| GAP | GOAL Automatic Procedure |
| TURB | Turbine |
| AAFE | Aeroassist Flight Experiment |