| Acronym | Meaning |
| AYC | Accessory Change (tdc 61) |
| PMDB | Project Master Data Base (trw Ir&d Project Name) |
| DEC | Digital Equipment Corporation |
| BF/WS | Blade Fold/wing Stow |
| SOSTR | Shut Off Starter |
| CINCPACFLT | Commander-in-chief (pacific Fleet) |
| HM&E | Hull Mechanical And Electrical |
| CCBD | Config Control Board Directive |
| SDB | Serial Data Bus |
| UI | Unit Of Issue |