| Acronym | Meaning |
| MMS | Mission Modular Spacecraft |
| EPDS | Electrical Power Distribution System |
| SEARCHS | Simulation |
| MDS | Minimum Discernible Signal |
| MDA | Maintainability Design Approach |
| PF | Preflight |
| M | ITTSE Mobile Lgor Tracking Telescope System |
| CTS | Canadian Technology Satellite |
| PH | Personal Hygiene |
| B/W | Black And White |