| Acronym | Meaning |
| ASIC | Application Specific Integrated Circuit |
| AL/MRD | AL Management Review Division |
| SCPP | Sierra Cooperative Pilot Project |
| EPI | Electronic Position Indicator |
| ALOO | Albuquerque Operations Office |
| ETCO | External Tanks Corporation |
| ESDIM | Environmental Science Data Integration And Management |
| FOV | Field Of View |
| OSPF | Open Shortest Path First |
| OMDR | Optical Memory Disk Recorder |