| Acronym | Meaning |
| SA | Systems Analysis |
| AATR | Air-to-air Transmit/receive Mode |
| CS | Contractor Support |
| AOR | Replenishment Oiler (underway Replenishment) |
| HF | High Frequency |
| ER | Entity Relationship |
| ACADA | Advanced Chemical Agent Detector And Alarm |
| RDR CTRL | Radar Control |
| SDRD | Supportability Design Requirements Document |
| X3H4 | Framework Convergence Working Group |