| Acronym | Meaning |
| RPM | Revolutions Per Minute |
| CCCMA | Canadian Centre For Climate Modeling And Analysis |
| OD | Outside Diameter |
| CAPOS | Chemistry And Production Of Smoke |
| MARI | Middle Atmosphere Research Initiative |
| MATCH | Model For Atmospheric Chemistry And Transport |
| FASB | Financial Accounting Standards Board |
| KSC | Kennedy Space Center |
| GEOSAT | Geodesy Satellite |
| AFC | Automatic Flow Control |