| Acronym | Meaning |
| MCM | Memory Controller Moduletmtmine Countermeasures |
| IC | Indenture Code Instruction Counter |
| TOP | Turbine Outlet Pressure |
| TMP | Technical Manual Plan |
| MTBD | Mean Time Between Demands |
| FSE | Fleet Supportability Evaluation |
| SC | Subcontract |
| ETA | Estimated Time Of Arrival |
| DCB | Dynamic Component Bulletin (tdc 52) |
| SCR | Silicon Control Rectifier |