| Acronym | Meaning |
| SGOS | Shuttle Ground Operations Simulation (Simulator) |
| DH | Decision Height |
| IBM | International Business Machines |
| DAV | L Data Available-Low |
| CSC | Conical Shaped Charge |
| T/L | Transformer Load |
| SAM | SAMSShuttle Attachment ManiPulator SYstem |
| MDTSCO | McDonnell Douglas Technical Services Company |
| SRCBD | Software Requirements Control Board Directive |
| DEE | Digital Events Evaluator |