| Acronym | Meaning |
| SAWRS | Supplementary Aviation Weather Reporting System |
| ACS | Aldus Color File |
| PMS | Particle Measuring System |
| DASD | Direct Access Storage Device |
| LMER | Land Margin Ecosystems Research |
| FUA | Fuel Use Act |
| ALS | Advanced Light Source |
| MODE | MODE In Cospar Papers |
| PCDS | Pilot Climate Data System |
| SAO | Surface Airways Observation |