| Acronym | Meaning |
| RFI | Ready For Inspection - Ready For Issue - Request For Information - Radio Frequency Interference |
| BFF | Best Friends Forever |
| NAK | Negative Acknowledge |
| SLP | Sea Level Pressure |
| CASTOR | Canadian Automatic Small Telescopes For Orbital Research |
| THA | Thai Language (ISO 639-2 Code) |
| CIR | Corotating Interaction Region |
| MRL | Multiple Rocket Launcher |
| CIV | C?te D'Ivoire (ISO 3166 Trigram) |
| SBCT | Stryker Brigade Combat Team |