| Acronym | Meaning |
| ASNT | American Society For Nondestructive Testing |
| MSDOS | Microsoft Disk Operating System |
| PROFS | Program For Regional Observing And Forecasting Services |
| BAA | Buy American Act |
| PRT | Platinum Resistance Thermometer |
| SLATT | Stratospheric Latitudinal And Temporal Trends (exchange Committee) |
| AEERL | Air And Energy Engineering Research Laboratory |
| LCL | Lifting Consdensation Level |
| ACRT | Aircraft Report |
| G/T | Activity Per Ton |