| Acronym | Meaning |
| HARVARD | Harvard/Smithsonian Center For Astrophysics |
| CAD | Computer-Aided Design |
| CCMS | CCM0B |
| NAVAID | Navigation Aid |
| SCR | Selective Chopper Radiometer |
| ECMRWF | European Centre For Medium-Range Weather Forecasts |
| AWS | Air Weather Service |
| AA | Accountable/activity Area |
| DDHS | Digital Data Handling System |
| SSB | Soaring Society Of Boulder |