| Acronym | Meaning |
| OMTF | Optical Modulation Transfer Function |
| AR | Administrative Requirement |
| SMSC | Shared-Memory Supercomputer Systems |
| PRIMO | Problems Related To Ionospheric Modeling And Observations Project |
| ACE | Aerosol Characteristics Experiment |
| SSB | Soaring Society Of Boulder |
| ASHOE | Airborne Southern Hemisphere Ozone Experiment |
| KAEH | King Air Equivalent Hours |
| ACF | Automatic Control Feature |
| PCDS | Pilot Climate Data System |