| Acronym | Meaning |
| ACM | Advanced Cruise Missile |
| ITO | Independent Test Organization |
| RFF | Research Flight Facility |
| PCAS | Passive Cavity Aerosol Spectrometer |
| DOD | Digital Omega Dropwindsonde |
| NSSL | National Severe Storms Laboratory |
| ACBM | Asbestos-containing Building Material |
| ELF | Extremely Low Frequency |
| OCM | Ocean Circulation Model |
| UOM | Upper-ocean Model |