| Acronym | Meaning |
| VRCS | Vernier Reaction Control System |
| PDL | Procedure Distribution List |
| CAM | Carrier Aircraft Modification |
| D | LSC Data Link Transmission Repeater |
| MMC | Martin Marietta Corporation |
| EVT | Engineering Verification Test |
| WARN | Warning |
| MCF | Mission Control Facility |
| PCC | Production Control Centers |
| DD&CS | Dedicated Display And Control Subsystem |