| Acronym | Meaning |
| DJI | Djibouti (ISO 3166 Trigram) |
| DLR | Deutsches Zentrum Fr Luft- Und Raumfahrt (German |
| BES | Budget Estimate Submission |
| NEAT | Near-Earth Asteroid Tracking |
| CE | Chechen Language (ISO 639-1 Code) |
| DARO | (U.S.) Defense Airborne Reconnaissance Office |
| XMSF | EXtensible Modelling And Simulation Framework |
| FC | Fire Control -Funnel Cloud (METAR Code) |
| AAI | Applied Artificial Intelligence |
| OMT | Object Model Template |