| Acronym | Meaning |
| MIDAS | Mine Detection And Avoidance Sonar |
| E3CP | Electromagnetic Environmental Effects Control Program |
| LTM | Lateral Translation Mode |
| TUSS | Trainer Unique Subsystem Units |
| PSO | Pressure Shut Off |
| NPPSO | Naval Publications Printing Support Office |
| USMC | United States Marine Corps |
| FEP | Final Evaluation Period |
| HF | Height Finder |
| VIDS/MAF | Visual Information Display System/maintenance Action Form |