| Acronym | Meaning |
| RCA | Radio Corporation Of America (SATCOM) |
| VEFCO | Vertical Functional Checkout |
| CR | Configuration Review |
| FCMU | Foot Controlled Maneuvering Unit |
| FTC | Flight Test Conductor |
| PFB | PositionFeedback |
| NMR | Nuclear Magnetic Resonance |
| MBL | Mobile Unit (TACAN Station) |
| PCS | Power Conversion System |
| MPS | Material Processing Specification |