| Acronym | Meaning |
| LZ | Landing Zone |
| SDF | Software Development File |
| TDR | Time Domaine Reflectometer |
| PNVS | Pilots Night Vision System |
| POS | Positiontmtpositive |
| NAVSEC | Naval Ship Engineering Center |
| SAMT | Simulated Aircraft Maintenance Trainer |
| WIN | Wwmccs Intercomputer Network |
| ASM | Actuator Signal Management |
| OVTQ | Overtorque |