| Acronym | Meaning |
| RGSP | Review Of Geophysics And Space Physics |
| AGARD | Advisory Group For Aeronautical Research And Development |
| PECASE | Presidential Early Career Award For Scientists And Engineers |
| TB | Terabits |
| ICWF | Interactive Computer Worded Forecast |
| AGL | Above Ground Level |
| ETS | Emergency Transponder System |
| AI&O | Annual Inspection And Overhaul |
| NOSS | National Ocean Satellite System |
| APET | Accident Progression Event Tree |