| Acronym | Meaning |
| CAAS | Contractor Assistance And Advisory Service |
| PSP | Programmable Signal Processor (an/awg-9 Update) |
| PFBIT | Pre-flight Built-in Test |
| STD | Software Test Description |
| BUPERS | Bureau Of Naval Personnel |
| MRF | Maintenance Replacement Factor |
| ISIL | Interim Support Items List |
| MPCTS | Modular Portable Consolidated Test System |
| CSC | Computer Sciences Corporation |
| FAD | Funding Authorization Document |