| Acronym | Meaning |
| FSDR | Final System Design Review |
| AWFTF | Aviation Weather Forecasting Task Force |
| NCDS | NASA Climate Data System |
| BCL | Battelle Columbus Laboratory |
| NDTE | North Dakota Tracer Experiment |
| FFP | Firm Fixed Price |
| NEHRP | National Earthquake Hazard Reduction Program |
| FTACH | Fourier Tachometer |
| USRA | Universities Space Research Association |
| MILOX | Mid-Latitutde Ecosystem And Photochemical Oxidants |