| Acronym | Meaning |
| MOCR | Mission Operations Control Room |
| SLAC | Stanford Linear Accelerator Center |
| PBAN | Polybutadiene Acrylonitrile (Propellant) |
| IC | Intercomputer Communication |
| OT&E | Operational Test And Evaluation |
| GM | Gaseous Mixture |
| MS | Machine Screw |
| SUMS | Shuttle Upper Atmosphere Mass Spectrometer |
| HRDR | High Rate Digital Recorder |
| MO | Mission Operations |