| Acronym | Meaning |
| N/A OR NA | Not Applicable |
| INFOTERRA | International Environmental Research And Referral Service Of UNEP |
| SRRS | Service Record Retention System |
| C/D | Integrated Phase C And Phase D Contract |
| MWP | MicroWave Profiler |
| BUREC | Bureau Of Reclamation |
| MEP | Minority Engineering Program |
| DRM | Design Reference Mission |
| GLOBE | Global Learning And Observations To Benefit The Environment |
| ICE | International Cirrus Experiment |