| Acronym | Meaning |
| MMAC | Multi-Media Access Center |
| DOT | Department Of Transportation |
| MTL | Message Transfer Layer |
| AU | Astronomical Unit |
| ARW | Advanced Research Workshop |
| AOSP | Advanced Onboard Signal Processor |
| OIR | Office Of Industry Relations |
| MODE | Mid-Oceanic Dynamics Experiment |
| AWDAAS | Automatic Weather Data Acquisition And Archiving System |
| FOB | Facilities Operations Branch |