| Acronym | Meaning |
| RECIRC | Recirculating |
| FPMUR | Fuel Pressure Metering Unit Right Engine |
| CNI | Comm/nav/iff |
| SSD | Emergency Escape/survival Device |
| TESS | Tactical Environment Support System |
| MDCS | Maintenance Data Collection System |
| CODASYL | Conference On Data Systems Languages |
| ECI | Electronic Conversion Interface |
| NWSA | Nose Wheel Steering Actuator |
| FCA | Functional Configuration Audit |