| Acronym | Meaning |
| ATP | Acceptance Test Procedure |
| AFWL | Air Force Weapons Laboratory |
| CSPEI | Computer Software Product End Item |
| SEA | NYMPHan/wlq-4 |
| MCAS(H) | Marine Corps Air Station (helicopter) |
| PA | Public Address |
| DMSO | Defense Modeling Simulation Office |
| TTACT | Table Top Aircrew Coordination Trainer |
| DICASS | Directional Command Activated Sonobouy System |
| MVT | Module Verification Testing |