| Acronym | Meaning |
| RAOB | Radiosonde Observation |
| MTA | Message Transfer Agent |
| ACIS | Automated Chemical Inventory System |
| IMOS | Inadvertent Modification Of The Stratosphere |
| NSS | Nodal Switching Subsystem |
| MARK-IVB | N/A |
| DRE | Defense Research And Engineering |
| SOLRAD | NASA Satellite |
| BPA | Bonneville Power Administration |
| MFE | Magnetic Field Experiment |