| D | Deck | - | Organizations |
| D | Deliver (Delivery) | - | Organizations |
| D | Delta | - | Organizations |
| D | Down | - | Organizations |
| D | Drag | - | Organizations |
| D | LSC Data Link Transmission Repeater | - | Organizations |
| D | LSC Defense Logistics Service Center | - | Organizations |
| D | LSC DLSMData Link Summary Message | - | Organizations |
| D | LSC DLTRData Link Terminal Repeater | - | Organizations |
| D&C | DisplaY And Control (C&D Preferred) | - | Organizations |
| D&C | Displays And Controls | - | Organizations |
| D&CS | Display And Controls Subsystem | - | Organizations |
| D&O | DescriPtion And Operations | - | Organizations |
| D&P | Drain And Purge | - | Organizations |
| D/A | Digital To Analog | - | Organizations |
| D/C | DisplaYs/Controls | - | Organizations |
| D/L | Data Link | - | Organizations |
| D/L | Deorbit/Landing | - | Organizations |
| D/L | Downlink | - | Organizations |
| D/L | Downlist | - | Organizations |
| D/VD | Data/Voice Data | - | Organizations |
| DA | Data Acquisition | - | Organizations |
| DA | Deployed Assembly | - | Organizations |
| DA | DeploymentAssembly | - | Organizations |
| DA | Distribution Assembly | - | Organizations |
| DA | Distribution Assembly | - | Organizations |
| DA | Double AmPlitude | - | Organizations |
| DA&D | Data Acquisition And Distribution | - | Organizations |
| DAB | Data Acquisition Bus | - | Organizations |
| DABS | Discrete Address Beacon SYstem | - | Organizations |
| DAC | Data Acquisition And Control | - | Organizations |
| DAC | Data Acquisition Camera | - | Organizations |
| DAC | Digital To Analog Converter | - | Organizations |
| DAC | Digital To AnalYtical Conversion | - | Organizations |
| DACB | Data Acquisition And Control Buffer | - | Organizations |
| DACBU | Data Acquisition And Control Buffer Unit | - | Organizations |
| DACS | Data Acquisition And Control System | - | Organizations |
| DACS | Digital Acquisition And Control System | - | Organizations |
| DACT | DisPosable Absorption Collection Trunk | - | Organizations |
| DADE | Data Acquisition And Decommutation EquiPment | - | Organizations |
| DADS | Dual Air Density Satellite | - | Organizations |
| DAE | Data Acquisition EquiPment | - | Organizations |
| DAF | Data Acquisition Facility | - | Organizations |
| DAF | Data Analysis Facility | - | Organizations |
| DAFT | Data Acquisition Frequency Table | - | Organizations |
| DAIS | Data Avionics Information System | - | Organizations |
| DAL | Data Acquisition List | - | Organizations |
| DAL | Data Accession List | - | Organizations |
| DAL | Data Aided Loop | - | Organizations |
| DAM | Double Aluminized Mylar | - | Organizations |
| DAM | Driver Amplifier Module | - | Organizations |
| DAP | Data Acquisition Plan | - | Organizations |
| DAP | Digital Autopilot | - | Organizations |
| DAP | Digital Autopilot | - | Organizations |
| DAR | Data Aided Receiver | - | Organizations |
| DAR | Deviation Approval Request | - | Organizations |
| DAR | Digital Autopilot Requirements | - | Organizations |
| DAR | Drawing Analysis Record | - | Organizations |
| DARS | Data Acquisition And Reduction System | - | Organizations |
| DARTS | Digital Automated Radar Tracking System | - | Organizations |
| DAS | Data Analysis Station | - | Organizations |
| DAS | Data Acquisition System | - | Organizations |
| DAS | Digital Address System | - | Organizations |
| DAS | Digital Avionics System | - | Organizations |
| DAS | Documentation Accountability Sheet | - | Organizations |
| DASA | Dual Aerosurface Servo Amplifier | - | Organizations |
| DATE | Dynamics | - | Organizations |
| DAU | Data Acquisition Unit | - | Organizations |
| DAU | Digital Adapter Unit | - | Organizations |
| DAV | Data Available | - | Organizations |
| DAV | L Data Available-Low | - | Organizations |
| DB | Data Base | - | Organizations |
| DB | Data Bus | - | Organizations |
| DB | Deadband | - | Organizations |
| DB | Decibel | - | Organizations |
| DB | Design Baseline | - | Organizations |
| DB | Distribution Box | - | Organizations |
| DB | Dry Bulb | - | Organizations |
| DBC | Data Bus Control | - | Organizations |
| DBC | Data Bus Coupler | - | Organizations |
| DBC | Data Bus Coupler | - | Organizations |
| DBCI | DB With Respect To A Circular Polarized Antenna | - | Organizations |
| DBE | Data Bus Element | - | Organizations |
| DBFN | Data Base File Number | - | Organizations |
| DBFN | Data Bus File Number | - | Organizations |
| DBFN | DBGData Bus Group | - | Organizations |
| DBGMP | Data Bus Generation And Maintenance Package | - | Organizations |
| DBGMP | Data Bus Isolation Amplifier | - | Organizations |
| DBGMP | DBIData Bus Interface Unit-Launch | - | Organizations |
| DBGMP | DBIAData Bus Interface Adapter | - | Organizations |
| DBGMP | DBIUData Bus Interface Unit | - | Organizations |
| DBGMP | DBLDouble | - | Organizations |
| DBGMP | DBMData Base Management | - | Organizations |
| DBGMP | DBMDecibels Referred To I Milliwatt | - | Organizations |
| DBGMP | DBNData Bus Network | - | Organizations |
| DBGMP | DBPDesign Baseline Program | - | Organizations |
| DBGMP | DBRNData Bank Release Notice | - | Organizations |
| DBGMP | DBSData Base System | - | Organizations |
| DBGMP | DBURData Bank Update Request | - | Organizations |
| DBGMP | DBWData Bus Wire | - | Organizations |
