| Acronym | Meaning |
| PAKIT | Photochemistry And Kinetics Of Important Trace Gases |
| FEWS | Follow-on Early Warning System |
| STEP | Solar Terrestrial Energy Program |
| AVARS | Aircraft Vertical Accelerometer Reports |
| WAMFLEX | Wave Momentum Flux Experiment |
| OC | Operational Capability |
| NASCOM II | Upgraded Version Of NASA Communications Network |
| AA | Affirmative Action |
| MTI | Moving Target Indicator |
| NCEP | National Centers For Environmental Prediction |