| Acronym | Meaning |
| PROBE | Portable Remote Observations Of The Environment |
| NMD | NASA Master Directory |
| GRASP | Graphic Animation System For Professionals |
| OR | Operational Research |
| AWFTF | Aviation Weather Forecasting Task Force |
| FDC | Fluid Dynamics Conference |
| ID | Inside Diameter |
| ILI | Instrumentation And Laboratory Improvement |
| LFC | Large Format Camera |
| GDP | Ground Data Processor |