| Acronym | Meaning |
| MTE | Maintenance Training Equipment |
| DCB | Dynamic Component Bulletin (tdc 52) |
| GUID | Guidance |
| IDR | Installation Design Review |
| ECA | Electronic Component Assembly |
| GEN | Generator |
| CSDS | Control Speed Drive Starter |
| AMC | Acquisition Method Code |
| FDCS | Flight Deck Communication System (an/src-47) |
| SL | Shelf Life |