| Acronym | Meaning |
| RAD | Recommendation And Approval Document |
| EE | Electrical Engineering |
| DOP | Doppler |
| PAL | Process Asset Library |
| CAINS | Carrier Airborne Inertial Navigation System |
| RAD1 | Radio 1 |
| T3 | Compressor Discharge Air Temperature |
| SDP | Software Development Plan |
| PVC | Polyvinyl Chloride |
| DIFAR | Directional Frequency And Ranging (asw) |