| Acronym | Meaning |
| VSB | Vestigial Side Band |
| FOSDIC | Film Optical Sensing Device For Input To Computers |
| SOCS | Subsystem Operation And Checkout System |
| FDO | Fee Determination Official |
| GOCA | GrGOCAGround Operations Control Area |
| SCA | Sequence Control Assembly |
| RTCS | Real-Time Computer System |
| HER | HIM EquiPment Rack |
| SLAM | Side Load Arrest Mechanism |
| RIE | Right Inboard Elevon |