| Acronym | Meaning |
| R/S | RedundantSet |
| MAOT | Maximum Allowable Operating Time |
| DML | Developmental Instrumentation MDM-Left |
| MMDF | Mission Model Data File |
| FAO | Flight Activities Officer |
| PCL | Power Control List |
| H | 2Hydrogen |
| STR | LStructural |
| PATS | Program For Analysis Of Time Series |
| UV | Under Voltage (U/V Preferred) |