| Acronym | Meaning |
| AEG | AEG Telefunken |
| CCP | Contract Change Proposal |
| M | BACMarshall Booster Assembly Contractor |
| DBGMP | DBIAData Bus Interface Adapter |
| PM | PMATPage Map Address Table |
| LARC | Langley Research Center (Hampton |
| SOLN | Solution |
| GHA | General Housekeeping Area |
| CBS | Connector Bracket Signal |
| FSS | Flight Systems Simulator |