| Acronym | Meaning |
 | PSA | Pressure Switch Assembly |
| FRC | Federal Records Center |
| AB | Architect Building |
| PAR | Photosynthetically Active Radiation |
| ASAP | Aerospace Safety Automation Program |
| UNCHE OR UNCHE | United Nations Conference On The Human Environment |
| BPSG | Budget Planning And Systems Group |
| NEWS | National Extreme Weather Systems |
| STC | Sensitivity Time Control |
| CAMEX | Coastal AMOS (Experiment) |
Browse by Letter:
