| Acronym | Meaning |
| MECR | Maintenance Engineering Change Request |
| KGAL/MIN | Kilogallons Per Minute |
| SD/FS | Smoke Detector/Fire SuPpression |
| CCIR | International Radio Consultative Committee |
| OSA | Operational Support Area |
| IFOT | In-Flight Operations And Training |
| OGE | OperatingGroundEquipment |
| CCBD | Configuration Control Board Directive |
| SHAG | Simplified High Accuracy Guidance (Honeywell) |
| DK | Display Keyboard |