| Acronym | Meaning |
| LNA | Low-noise Amplifier |
| MM90 | N/A |
| SPEC | Strategic Planning And Evaluation Committee |
| FRD | Forecast Research Division |
| EIR | Eidgenossisches Institut Fur Reaktorforschung |
| 4DDD | Four-Dimensional Data Assimilation |
| WEPOCS | Western Equatorial Pacific Ocean Climate Studies |
| HIS | High-resolution Infrared Sounder |
| ABRV | Advanced Ballistic Re-entry Vehicle |
| TECOM | Test And Evaluation Command |