| Acronym | Meaning |
| MIDAS | Mine Detection And Avoidance Sonar |
| PRF | Pulse Repetition Frequency |
| EOTAD | Electro-optics Target Acquisition And Designation |
| SSEP | Sub Surveillance Equipment Program |
| NTC | Naval Training Center |
| PWB | Printed Wiring Board |
| PCD | Program Change Decision |
| DMI | Depot Maintenance Interservice |
| CA | Contract Award |
| OS | Operating System |