| Acronym | Meaning |
| PG | Pressure Gage |
| SCC | Standard Cubic Centimeters |
| SVAB | Shuttle Vehicle Assembly Building |
| I | ECM Induced Environment Contamination Monitor |
| CIA | Control Interface Assembly |
| PA | Power Amplifier |
| SPADS | Shuttle Problem Analysis Data System |
| TS | Test Site |
| MTW | MaximumTaxiWeight |
| FCH | Flight Controllers Handbook |