| Acronym | Meaning |
| ACI | Advanced Computing Initiative |
| ILSS | Integrated Logistics Support System |
| DD | Demonstration Division |
| NTN | National Telecommunications Network |
| GB | Gigabits |
| GPCP | Global Precipitation Chemistry Project |
| FFRDCS | Federally Funded Research And Development Centers |
| CADRE | Center For Analysis Of The Dynamics Of Regional Ecosystems |
| METEOR | Multiple Experiment Transporter Into Earth Orbit And Return |
| EAO | Economy Act Order |