| Acronym | Meaning |
| LCVG | Liquid Cooling And Ventilation Garment |
| SDF | Software Development Facility |
| SPA | Space Processing Application |
| HFCT | Hydraulic Flight Control Test |
| IP | Impact Point |
| TW | Thumbwheel |
| MCDS | Multifunction CRT Display System |
| MILS | Missile Impact Location System |
| FSCP | Fire Sensor Control Panel |
| ETSS | External Tank Separation Subsystem |