Darmiya - Language code (ETLW)
Data Reading Device - Computer science (VERA)
Data Recording Device - Computer science (BUR)
Data Reduction Division (SAUS)
Data Requirement Description - NASA (MCD)
Data Requirements Document - NASA (NASA)
Data Resources Directory (ACAE)
Data Resources Directory Publications Subsystem - Department of Energy - Database
Dead Reckoning Device - Navigation systems
Defence Research Directors - NATO (NATG)
Defense Reactor Division (SAUS)
Demand Return Disposal
Department of Research Development (SAUO)
Department of Resource Development - Electric utility company
Depressed Reticle Dive - Military
Design Requirement Drawing (MCD)
Design Requirements Document
Design Research Division (SAUO)
Detailed Requirements Document (MCD)
Device Reliability Data (ACAE)
Diagnostic Radiology Department - Warren Grant Magnuson Clinical Center (RCD)
Diesel Reduction Drive
Differenced-Range Doppler
Differential Range De-Ramp (SAUS)
Director - or Directorate of Research and Development - Air Force
Direct-Reading Dosimeter (SAUS)
Disaster Response Division - Office of U.S. Foreign Disaster Assistance
Diver Restraint Device (SAUS)
Dividend Received Deduction - Finance
Division of Reactor Development - AEC
Doctored - Telegraphy (PCTE)
Documentary Research Division - Air Force
Document Requirement Description (KSC)
Doparesponsive Dystonia - Medicine
Dorsal Root Damage (MELL)
Dorunda Station - Australia - Airport symbol - Obsolete (OAG)
Draw and Re-Draw - Tin can manufacturing
Draw Die - Tool (MCD)
Draw-Redraw (SAUS)
Dr. D's Old-Time Aerobatics - Air show performer (ASPC)
Dreadnought Boatworks, Carpinteria, CA - Manufacturer code for watercraft hull identification number (USCG)
Drill Rig Duty (SAUS)
Drug-Related Dementia (MELL)
Drum-Read Driver - Computer science
Dual Readout Devices (MCD)
Duane Reade - NYSE symbol (SPSG)
Durand, MI - Amtrak rail station code