| Acronym | Meaning |
| ISC | Icing System Controller |
| TESS | Tactical Environment Support System |
| QPL | Qualified Parts List |
| ASTM | American Society For Testing And Materials |
| OMNI | Vhf Omnidirectional Range |
| PSIC | Provisioning System Identifier Code |
| WF POS | Fuel Flow (metering Valve) Position |
| SAHRS | Standard Attitude Heading Reference System |
| DCE | Distributed Computing Environment |
| GTV | Ground Test Vehicle |