| Acronym | Meaning |
| TGS | Telemetry Ground System |
| GFE | Government Furnished Equipment |
| PSID | Pounds Per Square Inch Differential |
| EPMS | Engineering Performance Management System |
| W | Window |
| FDB | Fahrenheit Dry Bulb |
| OPT | Optimum |
| IPE | Industrial Plant Equipment |
| TPF | Transfer Phase Final |
| MRF | Measurements/Stimuli Request Form |