| Acronym | Meaning |
| T/F | Terrain Following |
| FU | Fuse |
| TTD | Technical Training Device (simulation System) |
| MGW | Mission Gross Weight |
| CITIS | Contractor Integrated Technical Information Service |
| MCAS(H) | Marine Corps Air Station (helicopter) |
| SCM | Software Configuration Management |
| NATC | Naval Air Test Center (pax River) |
| HBS | Hardware Breakdown Structure |
| GFI | Government Furnished Information |