| Acronym | Meaning |
| FAL | First Approach And Landing (Test) |
| MSBLS | Microwave Scanning Beam Land Station |
| ERC | Event Recorder |
| PFK | Payload Function Key |
| ERP | Effective Radiation Power |
| CA | Contract Award |
| H | AlH AlHazardous (Task Classification) |
| RS | Redundancy Status |
| METRO | Meteorology |
| TSRA | Total System Requirements Analysis |