| Acronym | Meaning |
| EPO | Estuarine Programs Office |
| ALERT | Automated Local Evaluation In Real Time |
| VLF | Very Low Frequency |
| IMAGE | Institute For Mathematics Applied To The Geosciences |
| METAR | Meteorological Aviation Reports |
| AI&O | Annual Inspection And Overhaul |
| APET | Accident Progression Event Tree |
| ACR | Air Conditioner |
| DSRS | Data Storage And Retrieval System |
| MIGS | MASnet Internet Gateway Server (or System) |