| Acronym | Meaning |
 | FOS | Flight Operations Segment |
| TB | Terabits |
| AAP | Aviation Applications Program |
| USDA | United States Department Of Agriculture |
| BRITE | Basic Research In Industrial Technologies Europe |
| M-ISWS | Illinois State Water Survey |
| DSN | Deep Space Network |
| ASTIA | Armed Services Technical Information Agency |
| AADT | Average Annual Weekday Traffic |
| KE | Kinetic Energy |
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