| Acronym | Meaning |
| GUL | GSE Utilization List |
| CDRR | Contract Documentation Requirements Records |
| FOSP | Flight Operations Support Personnel |
| MCC | Motor Control Center (JSC) |
| RCA | Radio Corporation Of America (SATCOM) |
| FACI | First Article Configuration Inspection |
| PMI | Principal Maintenance Inspector |
| PER | Preliminary Engineering Report |
| HCR | High Cross Range |
| MOD | Modulation |