| Acronym | Meaning |
| CCS | Central Control Station |
| DRM | Data Records Management |
| DEA | Deployed Electronics Assembly |
| FCIM | Flight Control Interface Module |
| NMI | NASA Management Instruction |
| VOR-DME | VHF Omni Range-UHF Distance Measuring Equipment |
| V&V | Validation And Verification |
| STD | LStandard Distribution List (letter Denoting Which List |
| CADSI | Communications And Data Systems Integration |
| OAS | Orbiter Aeroflight Simulator |