| Acronym | Meaning |
| DMA | Depot Maintenance Activity |
| IR | Infrared |
| ISEO | In-service Engineering Office |
| PMRM | Phase (periodic) Maintenance Requirements Manual |
| DSC | Digital Scan Converter |
| KCAS | Knots Calibrated Airspeed |
| PRR | Pilot Record Request |
| HPCC | High Performance Computers & Communication |
| SL | Short Landing |
| ODIF | Office Document Interchange Format |