| Acronym | Meaning |
| EPDCS | Electrical Power Distribution And Control System |
| MAC | Maintenance Advisory Committee |
| TC | Test Conductor (Controller) |
| GACU | Ground Avionics Cooling Unit |
| RTD | Resistance Temperature Device |
| GEN | Generate |
| HL | Hinge Line |
| SSR | System Requirements Review |
| IPS | Inertial Reference Integrating Gyro |
| LFOP | Landing And Ferry Operations Panel |