| Acronym | Meaning |
| PFS | Physical Facilities Service(s) |
| ECN | Energy Research Foundation |
| MFE/MAGNOLIA | Magnetic Field Explorer/Magnolia Mission |
| ASAP | Aerospace Safety Automation Program |
| FORTRAN 77 | N/A |
| UWIS | University Of Wisconsin At Green Bay |
| AASM | Advanced Air To Surface Missile |
| ASPEA | Association Suisse Pour L'Energie Atomique |
| MDC | Modified Direct Costs |
| ERTAQ | ERT Air Quality |