| Acronym | Meaning |
| POM | Printer OutPut Microfilm |
| NCC | Network Control Center (GSFC) |
| ICG | In-Flight Coverall Garment |
| ELEC | Electronic |
| LUCS | Instrumentation Unit Update Command System |
| OMRP | Operations And Maintenance Requirements Plan |
| MDCS | Material Data Collection System |
| SDR | Software Design Requirements |
| PF | Power Factor |
| SES | SPecial Emphasis Study |