| Acronym | Meaning |
| FNT | Failure Notification Telex |
| MOR | Manufacturing Operation Record |
| LCC | Life Cycle Cost |
| EAS | Equivalent Air Speed |
| SSO | SuPport System For OEX |
| PIGA | Pendulous Integrating Gyro Accelerometer |
| SMOC | Simulation Mission Operation Computer |
| KIAS | Knc)ts Indicated Airspeed |
| UFD | User File Directory |
| LHCP | Left Hand Circularly Polarized |