| Acronym | Meaning |
| EUREKA | European Research Cooperation Agency |
| AIAA | American Institute Of Aeronautics And Astronauts |
| FAL | Frontier Airline |
| ISLSCP | International Satellite Land-Surface Climatology Project |
| QCMS | Quality Control Monitoring System |
| AFEL | Advanced Free-electron Laser |
| ACL | Alternative Concentration Level/limit |
| ELVIS | ELectromagnetic Very Weak Instabilities Saturated |
| FDF | Flight Dynamics Facility |
| PRE-AWIPS | Preprototype AWIPS |