| Acronym | Meaning |
| MDDS | Maintenance Decision Support System |
| NOC | Network Operations Center |
| TDCIMS | Thermal Desorption Chemical Ionization Mass Spectrometer |
| ABC | Accelerator-based Conversion |
| GPS | Global Positioning System |
| NRCC | National Research Council Of Canada |
| ERL | Environmental Research Laboratory |
| FPPS | Flight Plan Processing System |
| ECN | Energy Research Foundation |
| OIRTD | Office Of Industrial Relations And Technology Development |