| Acronym | Meaning |
| FIAR | European Aviation Partnership |
| AMP | Advanced Machining Program |
| GOS | Global Observing System |
| MODAC | Meteorological Observation And Data Assimilation Center |
| AIRS | Advanced Inertial Reference Sphere |
| HSMT | Helical Scan Magnetic Tape |
| SSSF | Surface Sounding Systems Facility |
| RDSS | Research Data Support System |
| ALT/RA | Altimeter/Radar Altimeter |
| NIH | National Institute Of Health |