| Acronym | Meaning |
| ADT | Aerated Drain Tank |
| PHIGS | Portable Hierarchical Image And Graphic Standard |
| ADS | Activity Data Sheet |
| HMMR | High Resolution Multifrequency Microwave Radiometer |
| DECMAIL | An Electronic Mail Facility Provided By DEC |
| ABRV | Advanced Ballistic Re-entry Vehicle |
| GREM | Geopotential Research Explorer Mission |
| ALE | Atmospheric Lifetimes Experiment |
| DDC | Defense Documentation Center |
| CAAA | Clean Air Act Amendments |