| Acronym | Meaning |
| LAMSS | Laser Air Motion Sensing System |
| IRCTR | International Research Centre For Telecommunication-transmission And RADAR |
| AORD | Astronaut Operations Requirements Document |
| NURE | National Uranium Resource Evaluation |
| ACT | Atmospheric Chemical Transformations |
| SME | Solar Mesosphere Explorer |
| EC | European Community |
| IDEAS | Instrumentation Development And Education In Airborne Science |
| SERON | Southeastern Regional Oxidant Network Program |
| MARK-IVB | N/A |