| Acronym | Meaning |
| SDVF | Software DeveloPment And Verification Facilities |
| LO2 | Liquid Oxygen |
| NAEC | Naval Air Engineering Center |
| FED | Flight Events Demonstration |
| CLT | Closed Loop Test |
| CLMC | Central Logistics Management Center |
| FMX | FM Transmitter |
| OPB | Oxidizer Preburner |
| OM | Operational Mid DSC Or MDM |
| NP | Neptunium |