| Acronym | Meaning |
| ASO | Aviation Supply Office (philadelphia) |
| DSU | Data Synchronize Unit - Data Storage Unit |
| MB | Marker Beacon |
| T | Top |
| HP | High Pressure |
| FMS | Foreign Military Sales |
| SOM | Simulator Operation And Maintenance |
| YWN | Water Barge (non Self-propelled)(lighter) |
| SSHA | Subsystem Hazard Analysis |
| CCC | Change & Configuration Control (product Name) |