| Acronym | Meaning |
| EHC | Electrical Heating Control |
| EVA | Extravehicular Activity |
| LCA | Load Controller (Control) Assembly |
| PAX | Passengers |
| N/C | Nose Cone |
| SURE | Shuttle Users Review And Evaluation |
| TRSD | Test Requirements Specification Document |
| MSL | Missile |
| FVF | First Vertical Flight |
| KCRT | Keyboard Cathode RaY Tube |