| Acronym | Meaning |
| PAT | Preliminary Acceptance Trials |
| DEL | Delete |
| CRN | Crown |
| CFS | Contract Field Services |
| CCTDA | Cockpit Control Thrust Drive Actuator |
| TCMDR | Troop Commander |
| WSPD | Weapon System Planning Document |
| FPMUL | Fuel Pressure Metering Unit Left Engine |
| CDP | Compressor Discharge Pressure |
| PDSR | Power Demand Signal Right |