| Acronym | Meaning |
| IMAGE | N/A |
| ZOLD | Zeroth Order Logarithmic Distribution Function |
| ECAO | Environmental Criteria And Assessment Office |
| UOP | UCAR Office Of Programs |
| HP | Horse Power |
| RW | Rain Showers |
| SERI | Solar Energy Research Institute |
| FLETC | Federal Law Enforcement Training Center |
| ACD | Advanced Conceptual Design |
| PROM | Programmable Read-Only Memory |