| Acronym | Meaning |
| PIA | Preinstallation Acceptance |
| LOAP | List Of Applicable Publications |
| OMDRI | Operations And Maintainability Data Record |
| PM | Preventive Maintenance |
| CD | Command Decoder MDM |
| LESS | Leading Edge Structure Subsystem |
| T/A | Turnaround |
| SOS | Serial OutPut Special |
| BP | Centigrade |
| FMR | Field Modification Request |