| Acronym | Meaning |
| IOC | Initial Operational Capability |
| UPD | Update |
| FAD | Funding Authorization Document |
| CHIPL | Oil Particle Count Large |
| CSMIS | Combat System Management Information System |
| CSDS | Control Speed Drive Starter |
| EAST | European Advanced Software Technology |
| TECR | Training Equipment Change Request (form 4720) |
| FDIGAR | Fault Diagnostics, Channel A, Right Engine |
| FLT | Flight |