| Acronym | Meaning |
| FCA | Forward Controller Assembly |
| AFSCF | Air Force Satellite Control Facility |
| EVSU | Extravehicular Space Unit |
| SA | Subaccount |
| FSTE | Factory Special Test Equipment |
| PDL | Program Design Language |
| TARC | Test Article Specification |
| RFT | Ready For Training |
| V/C | Velocity Counter |
| CM&S | Communications Maintenance And Storage |