| Acronym | Meaning |
| TVIB | Turbine Vibration |
| MCMM | Memory Controller Module With Memory |
| PMAR | Permanent Magnetic Alternator Right |
| ELOS | Single Channel Anti-jam |
| FAC | Facility Requirements Code |
| ERR | Equivalent Range Rate |
| IC | Indenture Code Instruction Counter |
| CCSDSP | Closed Circuit Saturation Diving System |
| EL | Elevation |
| WSAP | Weapon System Acquisition Process |