| Acronym | Meaning |
| NADC | Naval Air Development Center (warminster) |
| PCM | Pulse Code Modulation |
| RTN | Return |
| FLTR | Filter |
| WSPD | Weapon System Planning Document |
| RIC | Resource Implementation Cooperative |
| SOM | Simulator Operation And Maintenance |
| DAR | Defense Acquisition Regulations |
| SUBS | Subcontractors |
| TAC | Table Assignment Chart |