| Acronym | Meaning |
| SICIMS | Selected Iron Chemical Ionization Mass Spectrometry (or Spectrometer |
| ERTAQ | ERT Air Quality |
| GEMS | Global Environment Monitoring System |
| AAW | Antiair Warfare |
| SDM | Suit Of Software For UNIX-based Computing Platforms |
| MILNET | Military Network |
| CASP | Canadian Atlantic Storms Project (or Program) |
| LOTREX | Working LORAN |
| SWCP | South West Cooperative Program |
| IRS | Information Retrieval Service |