| Acronym | Meaning |
| ACI | Allocated Configuration Identification |
| CDD | Common Data Dictionary |
| TPECP | Trainer Peculiar Engineering Change Proposal |
| OBT | On Board Training |
| HG | Inches Of Mercury |
| FMC | Full Mission Capable |
| CSCI | Computer Software Configuration Item |
| TTPRR | Trainer Test Procedures And Results Report (udi-t-25594) |
| DRT | Dead Reckoning Tracer |
| ABF | Advanced Beam Former (searchlight) |