| Acronym | Meaning |
| DMA | Direct MemorY Access |
| COSATI | Committee On Scientific And Technical Information |
| SFD | Crossfeed |
| FAB | Fabricate |
| STL | Space Technology Laboratories |
| ESTL | Electronic Systems Test Laboratory |
| SLSMS | Spacelab Support Module Simulator |
| CB | Constant Bandwidth |
| SRE | STDN Ranging Equipment |
| SAT | Systems Approach To Training |