| Acronym | Meaning |
| CWE | Caution And Warning Electronics |
| LPG | Last Page Generator (Distribution List Used In All OMT'S) |
| DAP | Digital Autopilot |
| DETR | Detector |
| RAPCON | Radar Approach And Control |
| FCMU | Foot Controlled Maneuvering Unit |
| MATCO | Materials Analysis |
| SD | Space Division (Rockwell) |
| MLR | Monodisperse Latex Reactor |
| VAL | Valid |