| Acronym | Meaning |
| AIF | Airborne Inhabited Fighter |
| TCPR | Trident Command & Control System Problem Report |
| SEM | Standard Electronic Module |
| STRT | Start |
| LVDT | Linear Variable Differential Transducer |
| LASER | Light Amplification Stimulated Emission Radiation |
| CON | Contrast |
| PDES | Product Data Exchange Specification |
| SSP | Software Support Package Udi-s-21276a/mod |
| OPTN | Option |