| Acronym | Meaning |
| PSIG | Pounds Per Square Inch Gauge |
| CID | Computer Interface Device |
| DMIA | Dual Multiplexer Interface Adapter |
| TSRA | Total System Requirements Analysis |
| MDT | Mountain Daylight Time |
| SATAF | Shuttle Activation Task Force |
| RGRMA | Rate Gyro Redundancy Management Algorithm |
| TYP | Typical |
| U/M | Unit Of Measure |
| FCF | Flight Critical Forward |