| Acronym | Meaning |
| ARC | Airborne Radio Communications |
| VH | Speed, Horizontal Flight |
| EB | Electric Boat Div Of Gen Dynamics |
| MMRC | Multi Mode Radar Command |
| LCCPT | Low-cost Cockpit Procedures Trainer (helo Trainer) |
| ILSM | Integrated Logistics Support Manager |
| TAC | Total Accumulated Cyclestmttactical Air Control/command |
| OTPS | Operational Test Program Set |
| PSO/NO-AIR | Pressure Shut Off No Air |
| MEESTO | Modification Engineering Evaluation & Sub-task Order (4720/15) |