| Acronym | Meaning |
| SSES | Ship's Signal Exploitation Space |
| ASC | Airborne Sofware Change (tdc 93) |
| DAS | Data Acquisition System |
| YFB | Ferry Boat Or Launch (self-propelled)(misc) |
| NFOV | Narrow Field Of View |
| CNATRA | Chief Of Naval Air Training |
| SCST | Submarine Combat System Trainers (21a Series) |
| MFHBVF | Mean Flight Hours Between Verified Failures |
| EQP | Equipment |
| FM | Frequency Modulation |