| Acronym | Meaning |
| HM | Hardness Maintenance |
| GPPB | General Power Plant Bulletin (tdc 06) |
| CAR | Configuration Audit Review |
| SAS | Stability Augmentation System |
| SSEP | Sub Surveillance Equipment Program |
| O/O | Outboard/outboard |
| COMBIMAN | Computerized Biomechanical Man-model |
| PB | Patrol Boat (coastal Patrol Combatants) |
| COPS II | Computer Oriented Partial Sum (beam Former) |
| AIVPFR | Anti-ice Valve Position Failure Right Engine |