| Acronym | Meaning |
| MU | Mockup |
| SSAT | SPace Shuttle Access Tower (now FSS) |
| PAM-A | PAM |
| TM | TrafficModel |
| DFE | Direction Finding Equipment |
| ELDV | Electrically Operated Depressurization Valve |
| MGE | Maintenance Ground Equipment |
| SOM | Standard Operating Manual |
| NC1 | Nominal Correction 1 (Phasing Maneuver) |
| HDRSS | High Data Rate Storage System |