| Acronym | Meaning |
| SFOM | Shuttle Flight Operations Manual |
| WTR | Western Test Range |
| LPD | Landing Point Designator |
| EKG | Electrocardiograph (Instrument) |
| S/AC | Stabilization/Attitude Control |
| PIDS | Portable Image Display System |
| SID | Simulator Interface Devices |
| ESSA | Environmental Sciences Services Administration |
| ERPM | Engineering Requirements And Procedures Manual |
| CAS | Control Augmentation System |