| Abbreviation | Definition |
|---|---|
| DACB | Data Acquisition and Control Buffer |
| DACBU | Data Acquisition and Control Buffer Unit |
| DACS | Data Acquisition and Control System |
| DACS | Digital Acquisition and Control System |
| DACT | Disposable Absorption Collection Trunk |
| DADE | Data Acquisition and Decommutation Equipment |
| DADS | Dual Air Density Satellite |
| DAE | Data Acquisition Equipment |
| DAF | Data Acquisition Facility |
| DAF | Data Analysis Facility |
| DAFT | Data Acquisition Frequency Table |
| DAIS | Data Avionics Information System |
| DAIU | Docked Audio Interface Unit |
| DAL | Data Accession List |
| DAL | Data Acquisition List |
| DAL | Data Aided Loop |
| DAM | Double Aluminized Mylar |
| DAM | Driver Amplifier Module |
| DAN | Data Availability Notice |
| DAP | Data Acquisition Plan |