| Acronym | Meaning |
| AST | AVCO Systems Textron |
| DTF | Development And Test Facility |
| ETG | Eclipse Task Group |
| DTF3.1 | Same As DTF3 |
| ABL | Airborne Laser |
| RAM | Responsibility Assignment Matrix |
| IMC | International Meteorological Center |
| NPAS | Network Planning And Analysis System |
| EOC | EOS Operations Center |
| RTD | Regional Transportation Department |