| Acronym | Meaning |
| FADEC | Full Authority Digital Engine Control |
| TRU | Transformer Rectifier Unit |
| PY | Program Year |
| EEE (E3) | Electromagnetic Environment Effects |
| AVT | Auxiliary Aircraft Landing Training Ship (misc) |
| MRP | Militarized Reconfigurable Processor |
| IFR | Instrument Flight Rules |
| QEB | Quick Engine Bulletin (tdc 04) |
| UOC | Usable On Code |
| AOR | Replenishment Oiler (underway Replenishment) |